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7476050 |
Grease actuated ball and socket joint
A socket assembly including a housing having a bore; an insert member disposed in the bore, the insert member defining a socket; and a cap attached to the housing proximate an inlet of the bore and...
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7235016 |
Universal joint lubrication
A universal joint has a ball retainer having a retainer body made of a structurally rigid material and a relatively soft elastomeric seal bonded to the body at an axial end in a recess so as to...
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7037065 |
Flange bolt for turbines
An arrangement for cooling or heating of a flange bolt for turbines comprises one or more boreholes, that extend through the bolt, and inlet and outlet pipes that are connected to each end of the...
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7032353 |
Swivel joint apparatus and method for utility supply to a rotatable building
A swivel joint apparatus for supplying utilities to a rotating building rotatable about a central axis has an inner, fixed spindle for securing to a fixed base of the building to extend co-axially...
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6869244 |
Articulated pin joint for a track chain
An improved articulated pin joint for a track chain used on track laying work machines is provided. The articulated pin joint includes a plug positioned in a central cavity of a track pin. The plug...
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6702502 |
Ball-and-socket joint
A ball-and-socket joint, preferably for motor vehicles, in which a joint ball formed on a pivot pin is mounted movably in a bearing shell consisting of a plastic, is presented. The bearing shell...
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6676323 |
Adjustable clamping device in a mechanical press
An adjustable clamping mechanism includes a slider block annularly disposed about a rod device within a mechanical press. The mechanism utilizes a press or interference fit connection between the...
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6634122 |
Cylinder mounting assembly for truck mounted scraper blade
An improved hydraulic cylinder construction having a feature thereon facilitating operative connection with a service kit to enable a quick and injury free removal thereof from a location whereat...
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6554523 |
Hydraulic rod connector system
A hydraulic connector assembly is provided to couple an extension rod to a piston rod in a reciprocating pump. The connector assembly utilizes a single hydraulic ram to provide the compressive...
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6099193 |
Composite body
The invention relates to a composite body which is assembled of at least two bodies. The first body is made of a first material and the second body is made of a second material. Each of the two...
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6074118 |
Automatic device for locking a vehicle wheel onto balancing machine shaft
A device for automatically locking a wheel onto a front end of a balancing machine shaft includes a hollow profiled body provided with a frontal member on which the rim of the wheel to be balanced...
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6007718 |
Filter cartridge holder and filter assembly equipped with same
A holding device for a filter element is disclosed. More particularly, the holding device includes a body having upper and lower surfaces. The lower surface is sized and shaped so as to engage an...
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5733059 |
Apparatus for coupling a cutting tool to a vehicle
An apparatus (10) for coupling a cutting tool (12) to a vehicle (14) such as a tractor that permits the cutting tool (12) to pivot to a released position when it contacts an obstruction (38) and...
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5706967 |
Safety lock, especially for vehicle fuel tanks
In order to improve the security and ease of operation of a safety lock, especially for vehicle fuel tanks, comprising a plug (3) with a sealing section (3a) which can be fitted on the aperture of...
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5664898 |
Locking ring for rotary shafts
The locking ring includes a body having an axis and a hole along the axis. The body receives a shaft in the hole. The body includes a cavity, a first passageway communicating with the cavity, and a...
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5389039 |
Universal joint lubricant retainer
A lubrication system is set forth for a universal joint. A cross of the universal joint has four trunnions extending therefrom along two mutually perpendicular lines. Bearing cups are rotatably...
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5279171 |
Pneumatic coupling for connecting a driven machine member to a drive member
A pneumatic coupling for connecting a driven machine member, such as a gantry type carriage of a measuring machine, to a drive member whereby the driven member is moved along a given axis; the...
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5226753 |
Friction clamping apparatus
A friction clamping apparatus includes: a rod; a plurality of friction clamping units serially connected in the axial direction of the rod, each of the friction clamping units including a radially...
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5154074 |
Roll with width adjusting function
A rolling apparatus having a width adjustment function includes a horizontal sleeve roll divided into two rolls in the axial direction and shrink-fitted over an arbor. Internal threads are formed...
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4986688 |
Structure of ball and socket joint for a vehicle steering control system
A ball and socket joint for a vehicle steering control system, which includes an inner ball head received in a ball socket which simultaneously serves as an outer ball head and is received in a...
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4979842 |
Hydraulically actuatable shrinking disc, particularly for force transmitting connection of a hub with a shaft
A hydraulically actuatable shrinking disc, especially for a force transmitting connection of a hub having a cylindrical outer surface with a shaft comprises an inner ring arranged to be located on...
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4976129 |
Apparatus for the axial shifting of a shaft, especially of a rolling-mill roll
The apparatus transmits a high shifting force reliably and has a simple and rapid assembly. The axial shifting occurs by a clamping device which is in releasable working connection with the roll...
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4961669 |
Spline connection
A spline connection which comprises a spline boss having inward spline teeth; and a spline shaft engaged slidably with the spline boss and having outward spline teeth is disclosed. A header passage...
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4923320 |
Disengageable coupling
A disengagable coupling comprising a first part (1) affording a bore (3) and a second part (2) comprising a sleeve (5) and a drive flange (6). The sleeve (5) fits in the bore (3) and contains an...
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4913671 |
Marine drive with lubricated output coupler
A marine stern drive (10) has an engine output coupler with a coupler hub (56) having an axially splined opening (58) receiving the forward splined end (28) of the output drive shaft (24). The...
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4886230 |
Camera and other instrument support stand
A camera supporting tripod is described with a hip to which legs are attached. The legs are adjustable as to length. In addition, the tripod includes a center shaft mounted to the hip for tilting...
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4882977 |
Rotary actuator
A rotary actuator for converting a linear reciprocatory movement of a piston into a rotary reciprocatory movement of an output shaft through a connecting member. The rotary actuator includes a...
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4863304 |
Rapid connector between an endoscope and a camera
A rapid connector for use between an endoscope and a camera in which a base ring is connectible to a lens mount of the camera and to an ocular cone of the endoscope and comprises a delimiting glass...
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4771864 |
Lubricated spline joint
A lubricating spline joint for providing a viscous damping function includes a first member defining an internal spline, a second member defining an external spline engaged therewith, a seal ring...
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4744690 |
Stabilizer for telescopic stands
A stabilizer including a female ring installed on a female tube of the telescopic stand and a male ring installed on a male tube of a telescopic stand. The male ring is put in the female ring and a...
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4572537 |
Coupler for connecting trailer to tractor
A coupler for connecting a trailer to a tractor includes a main plate having a top surface and a bottom surface and formed with an oil groove on the top surface for a lubricant to flow...
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4572682 |
Lubricated universal joint
A universal joint includes a transmission ring provided with two pairs of holes, a pair of rotating shafts whose integrally provided pins are slidably fitted into the corresponding holes and a...
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4267903 |
Disk brake apparatus for motor vehicle
A hydraulically operated disk brake apparatus for a motor vehicle comprises a brake disk, a caliper-like brake housing disposed to straddle over the brake disk and having a pair of arms, and a pair...
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4217063 |
Center support for blade of earthmover
A center support member for a tiltable swivelling grading blade on an earthmoving machine which prevents the occurence of internal stresses in the blade generated by tilting of the blade is in the...
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3945795 |
Means for preventing damage to jacketed flexible pumping strand
Damage due to rupture or ballooning of the plastic jacket on a flexible pumping strand due to filling of the well with gas is prevented by providing an assembly including a preset pressure release...
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3907442 |
Fastener sealant injection system
A system for sealing "wet wing" areas of aircraft wherein access for injeng the sealant is obtained without requiring removal and replacement of entire fasteners. A novel injection bolt employed in...
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3700297 |
FLEXIBLE OSCILLATORY MOTION BEARING SEAL
An antifriction bearing assembly and seal installation for oscillatory motion about a longitudinal axis comprising a pair of longitudinally spaced, thin-walled elastomeric seals defining a...
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3600010 |
PIPE COUPLING
The coupling disclosed includes a tubular housing for sliding over the adjacent ends of two pipe sections to be connected together. Two spaced annular portions of the inner surface of the housing...
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3549183 |
VIBRATION DAMPED FITTING
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3541917 |
BOLT SET AND BOLTED JOINT
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3528692 |
WINDOW FRAME ASSEMBLY
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3508773 |
FRICTION-TYPE ROD JOINT
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3341237 |
Drill coupling tool
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3295275 |
Utility pole and base construction
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3130991 |
Resilient joints, more particularly for motor vehicle suspension
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3011811 |
Composite self-lubricating ball joint
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2999710 |
Ball joint, especially for motor vehicles
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2995953 |
Connecting rod for engine
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2992479 |
Method of making equal temperature press-fit of tubular members
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2955804 |
Drill bit
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