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8171821 |
Corner cam assembly
A corner cam assembly for use with a forming die and including a generally cylindrical inner cam component, an outer cam component, a base, and a retainer unit. Contoured contact surfaces on the...
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8162639 |
Reduction of wear on control cams
An apparatus for treating containers such as, for example, liquid containers, may include at least one treatment unit, which treats the containers in a predetermined manner. The treatment unit may...
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RE43040 |
Advancing/retracting mechanism
An advancing/retracting mechanism having a pair of cams is disclosed. The advancing/retracting mechanism includes a first cam, a second cam, and a barrel. The first cam includes an angled surface...
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8016705 |
Bicycle component positioning device
A bicycle component positioning device is basically provided with a fixed structure, an input member and a positioning member. The input member is movably coupled relative to the fixed structure....
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8011273 |
Wave generator, wave gear device, and method of preventing reduction in efficiency of wave gear device
A wave generator (4) of a wave gear device (1) is formed from a material in which only the minor axis-side portions (51, 52), which include the two end portions (51a, 52a) of an elliptical minor...
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7966983 |
Concentric camshaft with varying wall geometry and method of assembly
A camshaft may include a first shaft, a first lobe member, and a second lobe member. The first shaft may include an annular wall defining a first bore. The wall may include a first portion having a...
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7958859 |
Camshaft assembly
A camshaft assembly is disclosed which comprises an inner shaft, an outer tube surrounding and rotatable relative to the inner shaft, and two groups of cam lobes mounted on the outer tube, the...
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7955060 |
Peristaltic pump
A pumping apparatus has a peristaltic drive device for pumping a medium through a line that has a compressible portion. The pump contains a one-piece shaft with offset cam segments and lamellae....
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7946581 |
Adjustable force pinch roller
A pinch roller assembly useable in a document processing system is disclosed. The pinch roller assembly includes a pinch roller housing movable in a direction substantially perpendicular to a path...
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7938632 |
Piston pump with cam follower arrangement
A pump primarily for liquid paint includes first and second pistons reciprocable rectilinearly in respective first and second cylinders. The first and second pistons are moved relative to their...
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7922478 |
Control device using a follower member and a cam path to control an element of a machine for processing containers, and a container processor machine including such a device
A control device using a follower member and a cam path to control an element of a container processor machine, the device comprising two cam paths defined by a single rigid assembly (5), means...
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7913657 |
Variable valve timing mechanism
In a variable valve timing mechanism, a valve-lifting cam member is fitted, slidably in the circumferential direction, onto a camshaft that is driven to rotate in synchronization with a crankshaft...
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7895743 |
Refurbished camshaft and method
A method of refurbishing a camshaft (100) having at least one defective portion (202, 206) includes removing material from the at least one defective portion (202, 206) to create a neck region...
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7895982 |
Refurbished camshaft and method
A method of refurbishing a camshaft (100) having at least one defective portion (202, 206) includes removing material from the at least one defective portion (202, 206) to create a neck region...
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7849829 |
Concentric camshaft with independent bearing surface for floating lobes
A camshaft may include a first shaft, a first lobe member fixed to the first shaft, a second lobe member fixed to the first shaft, and a third lobe member. The first lobe member may include a first...
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7845075 |
Method for manufacturing a camshaft
A camshaft has at least two completely machined individual cams fixedly mounted on a shaft in predetermined angular positions. The shaft includes an outside shaft and an inside shaft arranged...
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7823482 |
Recliner regulating device
Described herein is a recliner regulating device comprising a locking cam, an unlocking cam with a thickness less than the locking cam, a ratchet gear, a coulisse and a return spring connected with...
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7811064 |
Variable displacement reciprocating pump
A variable displacement reciprocating pump with pumping rate that is adjustable from zero to maximum stroke while the pump is running. Stroke is varied by changing relative position of pairs of...
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7788811 |
Hand-held power working machine
A trimming machine according to the present invention has a pair of blades each of which has a plurality of cutting edges along a longitudinal direction of the blades and which are reciprocated...
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7748291 |
Cam follower arm for a mounting mechanism comprising said lever and weaving machine fitted with said mechanism
The lever (11) is fitted with two rollers (20A, 20B) which are supported by a core (21) provided with a mounting bore (21B) on an articulated shaft, wherein the rollers (20A, 20B) are both mounted...
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7685983 |
Systems and methods of lubricant delivery
Embodiments of a lubricant delivery system comprise a lubricant feeder comprising at least one outlet port with an outwardly tapering cross section, and a lubricant delivery pipe operable to...
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7676868 |
Birthing bed foot support release handle
A limb support coupled to a patient-support apparatus comprises a frame having a pair of locks to block vertical and horizontal pivoting of the limb support in relation to the patient-support...
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7621245 |
Camshaft
The present invention relates to a camshaft (1) for more preferably motor vehicle engines with a termination element (2) arranged with an axial end side in or on the camshaft (1) and permanently...
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7610831 |
Press-fitted hub and camshaft
The invention relates to a hub (1) with a hub opening (2) in the front face (8), for press-fitting to a base body, whereby the hub (1) comprises a insertion region (A2), tapering in the pressing...
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7574944 |
High-durability cam wheel assembly
Disclosed is a high-durability cam wheel assembly, which includes a fixed member, which has a center axle hole and one pair of first interference members symmetrically disposed at one side thereof,...
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7568407 |
Pedal apparatus for vehicle
The present invention relates to a pedal apparatus for a vehicle, which makes it possible to reduce the driver's fatigue by reducing the pedal effort when operating the pedal arm and also allows...
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7543692 |
Cam actuated drum brake
A cam for a brake is provided that allows for greater brake shoe travel and thicker brake linings while providing the same or greater mechanical force as compared to conventional cams. One or more...
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7503235 |
Pedal assembly
A pedal assembly including a bracket, a pedal lever pivotally mounted to the bracket, a spring mounted to the bracket, and a cam pivotally mounted to the bracket. The cam engages one end of the...
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7493742 |
Rotational control assembly in packaging machines
The present invention provides an assembly for controlling the rotational movement of a die wheel in packaging machinery and includes a first component operationally interconnected to both the die...
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7490583 |
Full-type rolling bearing and roller cam follower for engine
A full-type rolling bearing that can be used under the conditions of high-speed, heavy-load and lowered viscosity of lubricating oil is provided. The full-type rolling bearing is formed of an outer...
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7484296 |
Camshaft and method for producing a camshaft of this type
The invention relates to a camshaft (50) comprising a shaft (13) onto which one or more annular cams (46′) are pushed and fixed in a positive and/or non-positive fit. To produce said camshaft in a...
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7472626 |
Drive mechanism for a bicycle transmission assist mechanism
A drive mechanism for a bicycle transmission assist mechanism includes a crank arm having a drive member. The drive member includes a first abutment facing a forward rotational direction of the...
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7416658 |
Elliptical motion drive device for a step screen
Disclosed herein is an elliptical motion drive device for use in a step screen. The elliptical motion drive device comprises first and second eccentric wheels coupled to a single drive shaft to be...
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7318539 |
Pump drive unit for battery operated fluid dispensers
A battery operated, handheld fluid dispenser comprises a supply container having a body portion and a narrow neck extending upwardly therefrom. A pump and discharge unit is mounted on the upper end...
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7314031 |
Camshaft arrangements for engines
A camshaft assembly 16 is disclosed for an engine 10, along with a method of producing the camshaft 16. The camshaft includes a support shaft 22 that carries in the region of one end 26 a camshaft...
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7284521 |
Shaft mechanism, in particular camshaft of automotive engines
A camshaft of an automotive engine includes two concentric contra-rotating shafts mounted one inside the other, namely an inside shaft and an outside shaft, at least one cam rotatably mounted on...
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7243575 |
Braking mechanism for a gear
An indexing and braking mechanism for a manual transmission having a shifting mechanism and at least one rotatable drive shaft is disclosed. The mechanism includes an indexing mechanism for...
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7240582 |
Override device for allowing manual operation of a closure normally driven by an electric motor
An override device is proposed to permit the manual operation of a closure which is normally driven by an electric motor. The override device comprises a manual closure driving mechanism, such as a...
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7234428 |
Cam shaft assembly for an engine
An internal combustion engine including an engine housing having a cam chamber and an aperture providing access to the cam chamber. The engine also includes an insert at least partially made from...
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7228758 |
Pedal reaction force device
In a pedal reaction force device, a pedaling reaction force is applied to an operating pedal on the basis of a displacement magnitude and a variation speed of the displacement magnitude by a damper...
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7204169 |
Gear shifting mechanism
An apparatus and accompanying method are disclosed for a handgrip based gear-shifting mechanism used to manipulate the front and rear derailleur cables on a vehicle having a multi-sprocket gear...
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7152704 |
Four-wheel drive work vehicle
A four-wheel drive work vehicle includes an engine, a pair of right and left steerable wheels rotatably driven by receiving power from the engine via a differential mechanism, a pair of right and...
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7140871 |
Cam-type guiding device and molding installation using same
A cam-operated guiding device for controlling a related movement of a member which is moreover continuously displaced, the device including two mutually transversely offset parallel cams with which...
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7117832 |
Device for adjusting a camshaft of an internal combustion engine of a motor vehicle
A device for adjusting a camshaft of an internal combustion engine of a motor vehicle has a stator and a rotor fixedly connected to a camshaft and rotatable relative to the stator. A drive wheel is...
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7111598 |
Pivoting actuator system for controlling the stroke of a gas exchange valve in the cylinder head of an internal combustion engine
Swivel actuator device for lift control of a gas exchange valve in a cylinder head of an internal combustion engine comprising a swivel motor having a shaft on which is provided a first operating...
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7082853 |
Apparatus for applying a reaction force to a pivotally supported pedal member upon depression thereof
An apparatus for applying a reaction force to a pedal member. The apparatus includes: a reaction-force applying device for applying the reaction force to the pedal member and changing the reaction...
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7070550 |
Transmission mechanism for tool changing device
A tool changing device includes a conjugate cam composed of two plate cams and the conjugate cam is mounted to the cam axle. The two plate cams are operatively engaged with two rollers on two sides...
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7066042 |
Advancing/retracting mechanism
An advancing/retracting mechanism having a pair of cams is disclosed. The advancing/retracting mechanism includes a first cam, a second cam, and a barrel. The first cam includes an angled surface...
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7051691 |
Desmodromic valve drive
The invention relates to a valve drive, in particular for internal combustion engines of motor vehicles, comprising at least one cam element (2) that is located on a driven shaft (1) and at least...
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7028579 |
Over-mold lever
An over-mold lever in particular for use in a clamping mechanism for a vehicle steering column, is preferably made primarily of plastics material and includes a main portion (1) a head (5) and a...
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