| Patents for F16P 3 - Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body (4,637) |
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| 06/01/1993 | US5216246 Optical safety shutoff for machine cover |
| 05/26/1993 | CN1020950C Stepless clutching safety device of rigid press |
| 05/19/1993 | EP0541859A1 Electric plaster cast saw control system |
| 05/19/1993 | DE4202377A1 Safety attachment for conventional hydraulic timber-splitting equipment - incorporates limit switches and sensors in connection with electronic control of magnetic valve in hydraulic circuit. |
| 05/18/1993 | US5212621 Proximity switched machine control method and apparatus |
| 05/13/1993 | WO1993009377A1 Safety switch for an industrial machine |
| 05/05/1993 | EP0539887A2 Contact needle |
| 04/29/1993 | WO1993008487A1 Photoelectric switch |
| 04/21/1993 | EP0537448A1 Strip-shaped end stop |
| 04/15/1993 | WO1993006733A1 Safety mechanism for meat skinning machines |
| 04/13/1993 | US5201684 Safety means for powered machinery |
| 04/01/1993 | WO1993006570A1 Anticipatory interactive protective system |
| 03/30/1993 | US5198702 Control and safety system for electrically operated devices |
| 03/24/1993 | EP0533619A1 Security apparatus on a mobile machine part of a textile machine |
| 03/24/1993 | EP0533329A2 Anticipatory interactive protective system |
| 03/24/1993 | EP0533051A2 Protection device for elongated machine parts |
| 03/18/1993 | WO1993005412A1 Area light switch |
| 03/17/1993 | CA2078267A1 Anticipatory interactive protective system |
| 03/11/1993 | DE4129997A1 Sensor for monitoring clamping process of motor-driven part - transmits sound through elastically deformable element with inner and outer sections of differing acoustic impedance |
| 03/09/1993 | US5192381 Power door sensing strip |
| 03/03/1993 | EP0528825A1 Device containing a force-imparting means and equipped with safety means |
| 03/02/1993 | US5191268 Continuously monitored supplemental obstruction detector for garage door operator |
| 02/27/1993 | CA2076923A1 Continuously monitored supplemental obstruction detector for garage door operator |
| 02/18/1993 | WO1993003226A1 Safety device for the travelling gear of vibratory rollers |
| 02/09/1993 | US5184534 Operation safety device for a portable power tool |
| 01/26/1993 | US5181898 Cover assembly for multi-configurable machine tool |
| 01/07/1993 | WO1993000217A1 Slide operation control apparatus of press machine |
| 01/07/1993 | EP0521204A1 Robotic system |
| 01/07/1993 | DE4121916A1 Safety device for automatic door, window or shutter - uses pneumatic pressure switch and electrical switches with response thresholds above and below normal working pressure |
| 12/23/1992 | EP0519150A1 Control means for hydraulic wood splitting machines |
| 12/01/1992 | US5168173 Pushless two-hand run bar apparatus |
| 12/01/1992 | US5167432 Safety bumper with signalling device |
| 11/24/1992 | US5166588 Medical apparatus having an apparatus part which is motor-adjustable relative to a surface in a direction of at least one degree of freedom |
| 11/19/1992 | DE4115838A1 Wood-splitting machine - has base frame and movable cutter, wood is held on plate and guided by pins thus preventing injury |
| 11/17/1992 | US5165107 Electronic delay timer and alarm system |
| 11/12/1992 | WO1992019905A1 Safety circuit in electrically operated devices |
| 11/11/1992 | EP0512384A1 Bearing structure for shafts, in particular clamping shafts for winding machines |
| 11/10/1992 | US5161899 Bearing assembly for shafts, particularly expanding shafts of winding machines |
| 11/03/1992 | US5160289 Safety means for powered machinery |
| 10/29/1992 | WO1992018803A1 Device for monitoring the alleyways between shelf units in warehouses |
| 10/22/1992 | DE4112728A1 Ueberwachungseinrichtung fuer eine regalgasse A monitoring device for a shelf alley |
| 10/08/1992 | DE4111150A1 Two-piece spring-loaded interlocking electrical safety switch - comprises two separate housings with interlocking covers that engage together and rotate before making contact |
| 10/01/1992 | DE4110239A1 Grinding mill for laboratory use - has hinged housing and door to provide easy access to mill rotor |
| 09/30/1992 | EP0505830A2 Ice maker with dispensing and crushing device for small ice pieces |
| 09/30/1992 | EP0505431A1 Protection device in automatic production equipments. |
| 09/23/1992 | EP0504375A1 Variable geometry protector device for wood forming machines |
| 09/15/1992 | US5148053 For a meat skinning machine |
| 09/09/1992 | EP0502328A1 Scraper device for telescopic coverings |
| 09/08/1992 | US5145044 Two-handle arrangement for a handheld portable tool |
| 09/02/1992 | EP0501218A2 Control system for locking a door or a protective hood of a safety device for machines |
| 08/22/1992 | CA2039975A1 Safety means for powered machinery |
| 08/04/1992 | US5136155 Bale removal machine with sensory control protective mechanism |
| 07/23/1992 | WO1992011972A1 Electric rotary hand tool, especially hand circular saw |
| 07/21/1992 | US5131413 Safety and protective device for association with a unit by which at least one continuous cigarette rod is dried and sealed in cigarette manufacturing machines |
| 07/16/1992 | DE4100412A1 Elektrische handdrehwerkzeugmaschine, insbesondere handkreissaege Electric hand rotary power tool, particularly handkreissaege |
| 07/08/1992 | EP0493907A1 Cutting press having movable cutting head |
| 07/01/1992 | EP0492891A1 Cutting press |
| 06/25/1992 | DE4041550A1 Fail=safe contactless sensor circuit for machine safety - supplies two similar evaluation circuits releasing alarm and switch=off if test results do not match |
| 06/16/1992 | US5122091 Safety mechanism for meat skinning machines |
| 06/16/1992 | US5121975 Fail-safe photoelectric detector |
| 06/10/1992 | EP0489610A1 Pinch and cut detection device for a resistine connection |
| 05/27/1992 | DE4037532A1 Personnel security system for maintenance work on machinery - requires listed operators and safety engineer to release key for master switch by removal of padlocks |
| 05/26/1992 | US5115567 Electric plaster cast saw control system |
| 05/20/1992 | EP0485758A2 Closure device for a danger area |
| 05/12/1992 | US5111591 Protective arrangement for a longitudinally extendible machine component |
| 04/30/1992 | WO1992006831A1 Variable geometry protector device for wood forming machines |
| 04/28/1992 | CA1299494C Machine for cutting sheet material by means of a dinking die |
| 04/16/1992 | DE4032456A1 Hydraulic press - has controlled two-speed movement with protection against press drop on power or parts failure |
| 04/15/1992 | EP0480130A2 Electric discharge machine |
| 04/08/1992 | EP0479045A2 Operating device for members driven by an electric motor |
| 03/24/1992 | US5099223 Safety device, in particular a safety gate, which can be activated by a moving body |
| 03/20/1992 | CA2049111A1 Flexible electrically conductive contact for a switch which is actuated upon force being applied thereto |
| 03/17/1992 | US5095769 Safety control device |
| 02/18/1992 | US5089672 Flexible electrically conductive contact for a switch which is actuated upon force being applied thereto |
| 02/11/1992 | US5087799 Power Door sensing strip |
| 02/11/1992 | US5086965 Fastener press with workpiece protection system |
| 02/05/1992 | EP0469757A1 Power tool |
| 01/29/1992 | EP0467942A1 Safety switch assembly |
| 01/23/1992 | DE4118219A1 Monitoring system for powered sliding doors - has frequency of generator monitored to control operation |
| 01/23/1992 | DE4023101A1 Electrical power tool - has switch interlock mechanism to ensure safe operation of unit |
| 01/22/1992 | EP0467082A2 Method and apparatus for assuring safe work |
| 01/21/1992 | US5083298 Monitoring apparatus |
| 01/15/1992 | EP0465710A1 Device for the safety monitoring of safety devices, for a normal or elevated safety level of multiaxled machines which execute turning motions |
| 01/15/1992 | CN2093085U Ratchet self-locking type press machine safety device |
| 01/14/1992 | US5081406 Proximity responsive capacitance sensitive method, system, and associated electrical circuitry for use in controlling mechanical and electro-mechanical equipment |
| 01/07/1992 | US5079417 Failsafe sensing edge for automatic doors and gates |
| 01/02/1992 | EP0463791A2 Enclosure for electrical device |
| 12/31/1991 | US5076411 Two-handle arrangement for a handheld portable tool |
| 12/23/1991 | CA2045315A1 Enclosure for electrical device |
| 12/12/1991 | DE4038224C1 Contact edge safety device for contact chain or strip - has outer contact in sleeve contacting inner contact of tap of release button |
| 11/28/1991 | DE4028584A1 Safety cut=off for servo driven vehicle sliding roof panel - has sensor beam positioned on edge of frame for detecting obstructions |
| 11/27/1991 | EP0458098A2 Safety and cut-out device |
| 11/21/1991 | DE4016169A1 Contactless safety and control arrangement for dangerous machinery - includes reader of code cards carried by operators for identification by processor in command of relays |
| 11/20/1991 | CN2089115U Duster for light motor-driven impacting and drilling tools |
| 11/19/1991 | US5066835 Sensing edge |
| 11/14/1991 | WO1991017385A1 Device containing a force-imparting means and equipped with safety means |
| 11/12/1991 | US5064328 Safety interlock system |
| 11/12/1991 | US5064043 Vision system |
| 11/12/1991 | CA1292034C Safety switching means for controlling a current consumer |
| 11/07/1991 | DE4114508A1 Locking system for restricted access guard - has rotating disc which operates sliding bar lock and also has separate security lock attached to it |