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8026454 |
Linear pressure switch apparatus and method
A linear pressure switch is described that has two conductors separated by strips of insulation. The conductors are resilient members that can vary in thickness and material along with the...
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7932473 |
Actuator with means for determining the position of an activation element
Actuator comprising of a quick release unit and a means for determining the position of an activation element. With the quick release unit it is possible to release the activation element from the...
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7820927 |
Protector
The present invention provides a protector, especially a radiotherapeutic protector. The protector comprises a conductive baseplate with one side covered with an insulation layer and another side...
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7790995 |
Break away base for electrical device
A device and method that contains an electro-mechanical break away sensor that de-energizes power or stops the flow of electricity to a pole upon a vehicle colliding with the pole or otherwise...
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7659485 |
Linear pressure switch apparatus and method
A linear pressure switch is described that has two conductors separated by strips of insulation. The conductors are resilient members that can vary in thickness and material along with the...
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7273990 |
Ice storage detection switch
The present invention provides an ice storage detection switch for detecting an ice level in an ice storage chamber of an ice making machine including: a magnet lever rotatably fitted to the switch...
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7220928 |
Safety strip for a striking edge safety device or closing edge safety device
A safety strip for a striking edge protection device or closing edge protection device has contact elements arranged transversal to the longitudinal extension of the holding bodies, and the points...
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7129429 |
Limit switch
An electrical limit switch (10) is provided and comprises a number of contact elements (30) each having a slot (32) with inner cutting edges (34) for penetrating the insulation of and containing a...
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7087849 |
Switch device and method for controlling a sprayer
A control device processes or agricultural sprayer. A slip member biased by a retaining member and springs to an initial neutral position produces a signal by a sensor upon initiation or cessation...
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7041919 |
Switch having resilient operating section
A switch includes a housing, an operating member placed in the housing, and contacting sections accommodated in the housing. The operating member has an operating section made of elastic material...
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7013570 |
Stud finder
A stud finder for a light generating device, having a surface and a connection structure on the surface to removably mount either a light generating device or a leveling device thereto.
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6753486 |
Electronic device switch
An electronic device switch has switch patterns formed in positions close to a peripheral edge on a surface of a circuit board. A power source pattern is formed on a side surface of the circuit...
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6723933 |
Flexible capacitive strip for use in a non-contact obstacle detection system
A flexible, capacitive strip for use in a non-contact obstacle detection system is disclosed. In an exemplary embodiment, the strip includes an elongated body for flexible mounting to a panel along...
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6518522 |
Position sensor with directing mechanism
A position sensor for sensing the position of a moving part capable of actuating a plunger belonging to the sensor and more specifically a mechanism for orienting the plunger of the sensor. The...
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6357384 |
Pig detector
A device for indicating the passage of a pig beyond a predetermined location in a pipeline comprising a pig detector connected to a pipeline and communicating with the interior of the pipeline...
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6286226 |
Tactile sensor comprising nanowires and method for making the same
A tactile sensor device is disclosed that can be used for high resolution tactile sensing. The sensor may be used as a tactile shear sensor. It comprises a circuit substrate; an array of contact...
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6223467 |
Motor vehicle sensor arrangement for detecting jamming
A motor vehicle sensor arrangement which is used to detect jamming, i.e, an obstruction, at a movable vehicle part which can be moved into an end position, such as an electric window, a sliding and...
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6214057 |
Overload protection device for robotic tooling
An overload protection device includes a cup-shaped cap member defining a cavity receiving a cup-shaped yoke member defining a pressurized air chamber receiving a piston having a rounded end...
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6207911 |
Combined switch and doorstop assembly for a vehicle
A combined doorstop and switch assembly for a vehicle includes two primary components, which are a bumper body for attaching to a vehicle body panel, and a switch which is attachable to the bumper...
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6177642 |
Adjusting mechanism for touch sensor
A touch sensor of the invention includes an adjusting mechanism to adjust a position of the touch sensor relative to a processing machine. The touch sensor includes an arm attached to the...
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6172315 |
Linear switch having circumferential activation
A linear switch having 360 degree circumferential activation is provided. The switch includes first and second resilient strips separated by an actuator that defines two separate longitudinal...
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6140594 |
Position detecting apparatus for forklifts
A forklift has an inner mast parallel to an outer mast and a fork vertically movable in accordance with a vertical movement of the inner mast. An apparatus for detecting the vertical position of...
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6100802 |
Alarmed cable lock
An alarmed cable lock that sounds an alarm upon an attempt to open the lock or remove the secured item while the alarm is armed. The invention includes a lock, a cable, a power source and an alarm....
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5986226 |
Dual function switch
A micro switch for detecting forces in two orthogonal directions, rather than one, useable, for example, to detect out of size parts in one plane in a multiple spindle screw machine, and disengaged...
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5969310 |
Switching flap for stopping the drive of cutting mechanisms for paper shredders and similar devices
A switching flap for stopping the drive of cutting mechanisms of paper shredders or similar devices, wherein the respective cutting mechanism is accommodated in a housing placeable on a collecting...
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5959271 |
Stopping device with a switch
A stopping device with a switch of the invention includes a bolt with a head portion, a control signal generating device situated in a bolt through hole of the bolt, and a sliding member. The...
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5923011 |
Chatter preventing switching device having movement detector with contact piece for turning on/off electric contact
A switching device is provided which includes a moving body and a movement detection switch. The movement detection switch has a contact piece which is urged forwardly and which is moved by a...
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5801347 |
Cord switch having alternate insulating members
A cord switch includes an insulating tube, three conductive members respectively having a circular shape in cross-section and insulating members forming an insulating space therebetween. The three...
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5617087 |
Parking aid for parking vehicles in a covered garage
A parking device for vehicles entering a ceiling-covered parking garage comprising a housing for substantially enclosing an electrical circuit, the electrical circuit including a light-emitting...
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5500642 |
Protective warning post
A protective post for guarding gasoline filling station pumps, drive up teller machines, and the like. The post has structural strength for resisting collision by a motor vehicle. It is hinged to...
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5436418 |
Cassette size detecting mechanism
A cassette size detecting mechanism in accordance with the present invention, comprises a cassette size detection block set 2 of blocks disposed on a cassette side; a switch operating mechanism 10,...
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5412168 |
Tool eye/setter with improved mean time between failures construction
A tool eye/setter comprising a sealed housing formed from a single piece. Sensor heads are mounted on the four faces of the upper portion of the housing. A shaft connects each sensor head with the...
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5361321 |
Portable electric heater deenergized by a tip-over responsive actuator
A portable electric heater including a housing having a rear wall, a substantially planar front wall, a bottom support and a top wall. Retained by the housing are a resistive heating element and an...
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5231392 |
Portable vehicle parking assistance device
A portable vehicle parking assistance device that can be used in any parking location to indicate when a vehicle has reached a selected point and should be stopped. The device includes a movable...
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5227785 |
Freestanding vehicle parking assist apparatus
Vehicle parking assist apparatus includes a hollow mounting base, an elongated signaling device, such as an upright pole having a signal light mounted thereto, supported on the base for pivotal...
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5192837 |
Obstacle detector system including an improved connection assembly
An obstacle detector system interposed between a frame and an associated moving member, the system being of the type comprising an obstacle detector device including at least two electrically...
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5171946 |
Switch for detecting abnormal rotational movement of a bearing mounted shaft
A detecting device is disclosed for detecting undesired movement of a shaft such as a wrist pin relative to a bearing such as a wrist pin bearing. The detecting device includes a housing a rod...
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5099223 |
Safety device, in particular a safety gate, which can be activated by a moving body
Safety device which can be activated, in particular, by a moving body such as a person or an object, in particular a safety gate, comprising a post (2) carrying, at a distance from the ground, a...
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4977392 |
Security alarm system and switch
Generally there is provided a cabinet alarm device having a protruding switch lever arm arranged such that it is held open during closure of a cabinet door, but is allowed to close when the cabinet...
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4960966 |
Limit switch
Switch device including an enclosure having a pivot or shaft arm extending across the enclosure with a distal arm attached thereto for selective contact to move the shaft to indicate the presence...
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4950849 |
Contact detector for movable objects
A contact detector for movable objects comprises two opposite circular plates in which a plurality of cylindrical depressed portions are equidistantly opened on the same circumferences from a...
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4907327 |
Device for automatically securing a borderwire on a mattress innerspring
A device for automatically securing a borderwire on a mattress innerspring comprising a plurality of coils is disclosed. The device comprises a tool for sequentially joining segments of the...
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4906818 |
Heater safety mechanism
A safety mechanism for disabling a portable room heater. A lever which extends from the heating face of the heater is coupled with a shut-off switch. Movement of the lever resulting from draping of...
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4873509 |
Vehicle position indicator
A vehicle position indicator apparatus is positionable to detect a forwardmost position of a vehicle to provide an audible alarm for such position. An elongate antennae is contactable by the...
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4866423 |
Overhead sprinkler head proximity alarm
A proximity alarm (2) is used to protect overhead sprinkler heads (4) from damage by signaling when an object, typically carried by a forklift, comes too close to the sprinkler head. The alarm...
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4859817 |
Feeler for omnidirectional contactor system
The feeler comprises a stationary support (1) and a movable support (4) provided with a tip (5), which are pressed against each other by a spring (21). The immobilizing of the movable support with...
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4855736 |
Electronic parking sensor apparatus
A parking sensor having a base for attaching to a vehicle, a flexible probe for contacting an impending obstruction, a contact for producing an electrical signal responsive to deflection of the...
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4806915 |
Apparatus for indicating position of a piston within a cylinder
A mechanically actuated sensor indicates the position of a piston within the cylinder of a piston and cylinder assembly. The sensor includes a cam that partially extends into the cylinder chamber...
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4794212 |
Protective device for a feed unit
A protective device for a feed unit, especially for a spindle sleeve of a measuring machine, whereby the feed unit is surrounded by a jacket constituted of a multiplicity of springs, which touch...
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4734549 |
Touch sensor
A position detecting device for detecting the position of an object from any angle comprising a contacting member having a ball center portion held within a spherical bearing to enable multiple...
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