| 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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| 07/03/1990 | US4939358 Switch apparatus including a pair of beam-type switches |
| 06/06/1990 | EP0371317A2 Light barrier safety device |
| 05/30/1990 | EP0370375A2 Safety device for a cabinet with an access opening |
| 05/16/1990 | CN1008008B Light barrier |
| 05/09/1990 | EP0367034A2 Danger alarm device for a vehicle, particularly for a guided lift truck |
| 05/09/1990 | EP0367026A2 Safety door-locking device |
| 05/03/1990 | DE3837218A1 Creep and rotational movement monitoring in the case of a protection device having normal or enhanced safety, of Type EBUD-00 (...99) |
| 05/02/1990 | EP0365904A1 Safety locking device |
| 05/01/1990 | US4920649 Arrangement in a chain saw |
| 04/18/1990 | EP0363810A2 Protective cover for a file shredder combined with a baling press |
| 04/17/1990 | US4918660 Industrial treatment machines with rotating vessel |
| 04/17/1990 | US4918560 Proximity operated machine control |
| 04/11/1990 | EP0362937A2 Safety control system for power operated equipment |
| 04/03/1990 | US4914721 Safety device |
| 03/29/1990 | DE3832540A1 Pressing machine or laundry mangle with a foot switch |
| 03/22/1990 | DE3827909A1 Motor-driven, movable protective panel for securing the workplace at assembly-line operating points, pressing installations, punching installations, welding installations or the like |
| 03/13/1990 | US4907432 Safety device for a press brake or similar machine |
| 03/07/1990 | EP0264349B1 Safety device for a folding press or analogous machine |
| 03/06/1990 | US4905632 Safeguard arrangement for plant |
| 02/28/1990 | EP0273215B1 Autocollimatory light curtain |
| 02/27/1990 | US4904829 Actuator-controlled keylock switch |
| 02/22/1990 | DE3827926A1 Switching-on device for electrically operated garden appliances or the like |
| 02/22/1990 | DE3821305A1 Means for protecting from closing edges |
| 02/08/1990 | DE3843478C1 Electrical switching device having a contact cable |
| 02/07/1990 | EP0353332A1 Safety contact edge |
| 02/06/1990 | US4898039 Throttle lever holding device |
| 01/18/1990 | DE3919558A1 Circuit arrangement for a press safety controller |
| 01/03/1990 | EP0349500A2 Equipment adapted to perform a coordinated transfer of packaged signature bundles from packaging assemblies to downstream machines |
| 01/03/1990 | EP0349351A2 Cutting press with safety devices |
| 12/19/1989 | US4887477 Linear drive system |
| 12/13/1989 | EP0346300A1 A safety device for preventing the use of a motor cycle, particularly a moped, by a user without a helmet |
| 12/13/1989 | EP0345655A2 Safety circuit for an electric hand tool |
| 12/12/1989 | US4887070 Apparatus for protecting persons entering the zone of danger of power-operated textile machines |
| 12/07/1989 | DE3819090A1 Machine for placing rivets, pressure heads or the like |
| 12/07/1989 | DE3818420A1 Device for safety monitoring (security monitoring) of apparatuses which are driven especially by an electric motor |
| 11/28/1989 | US4883262 Device containing a force-imparting means and equipped with safety means |
| 10/24/1989 | US4875384 Throttle lever mechanism |
| 09/27/1989 | EP0334028A1 Method for operating an antisqueeze safety sensor |
| 09/26/1989 | US4870700 Personal safety radio device |
| 09/26/1989 | US4869124 Control system for apparatus |
| 09/07/1989 | DE3806354A1 Protective covering for the movement track of a track-bound element, in particular a slide or carriage |
| 09/06/1989 | EP0330753A2 Gearing device |
| 09/05/1989 | US4863320 Machine tool |
| 08/30/1989 | EP0330229A2 Locking device |
| 08/29/1989 | US4860622 Machine for cutting sheet material by means of a dinking die |
| 08/22/1989 | US4859869 Safety switching means for controlling a current consumer |
| 07/13/1989 | DE3841896A1 Single-blade cutting machine having a two-hand safety circuit (trip guard) |
| 06/22/1989 | DE3837054A1 Hazard warning device for a vehicle, in particular for an industrial truck |
| 06/20/1989 | US4840135 Sewing machine controller inhibiting sewing in unsafe conditions |
| 06/06/1989 | US4837656 Malfunction detector |
| 06/06/1989 | US4835843 Automatic badge making machine |
| 05/31/1989 | EP0318366A1 Safety device for the drive of a machine such as a bending press |
| 05/31/1989 | EP0318347A1 Product cutting apparatus, especially for elongate vegetables |
| 05/11/1989 | DE3736400A1 Safety device for movable parts, preferably for window raisers and sun roofs of motor vehicles |
| 05/10/1989 | EP0315498A1 Device for ensuring the compulsory wearing of a helmet |
| 05/03/1989 | EP0313694A1 A hydraulic or pneumatic pipeline control arrangement |
| 04/13/1989 | DE3838449A1 Clamping-in protection device |
| 04/12/1989 | EP0311148A2 Apparatus for monitoring infra-red emissions |
| 04/06/1989 | DE3731428A1 Device for avoiding parts of the body being pinched when electrically activated windows or sliding roofs close |
| 04/05/1989 | CN1003835B Mechanical sequence synchronous photoelectric pulse generator |
| 04/04/1989 | US4818866 Intrusion detection system for operating industrial machines with variable sensitivity |
| 03/28/1989 | CA1251808A1 Robot laser system |
| 03/23/1989 | WO1989002560A1 Device making compulsary the wearing of a helmet |
| 03/21/1989 | US4814632 Safety device |
| 03/16/1989 | DE3739949C1 Stop device for a plate-bending machine |
| 03/15/1989 | EP0307192A2 Safeguard arrangement for plant |
| 03/14/1989 | CA1251021A1 Apparatus for assembling a pair of fastener elements |
| 03/09/1989 | DE3728354A1 Light-barrier arrangement |
| 03/01/1989 | EP0304832A2 Apparatus for the surface treatment of a bumper |
| 03/01/1989 | CN1031455A Sequential and synchronous mechanical photoelectric pulse generator |
| 02/14/1989 | US4804860 Robot cell safety system |
| 02/09/1989 | DE3725360A1 Accident-prevention guard strip for automatically actuable gates (shutters) and doors |
| 01/26/1989 | DE3811380A1 X-ray examination apparatus |
| 01/18/1989 | EP0299541A2 Safety device for an operator-controlled apparatus |
| 01/11/1989 | EP0298213A1 Security device for roller type motor vehicle testing apparatus with a pit for inspection |
| 12/27/1988 | US4794273 On/off control system for power operated hand tools |
| 12/22/1988 | DE3810645C1 Opening device |
| 12/22/1988 | DE3719471A1 Safety switch |
| 12/20/1988 | US4792100 Apparatus and method for continuous spooling |
| 11/17/1988 | EP0290776A1 Safety switching device for controlling an electrical appliance |
| 11/17/1988 | DE3715871A1 Circuit arrangement |
| 11/03/1988 | DE3713058A1 Telescopic cover for guideways of a machine tool |
| 11/03/1988 | DE3712950A1 Device for determining pressure contact |
| 10/19/1988 | EP0287484A1 Industrial treatment machines with a rotating tank |
| 10/06/1988 | DE3710079A1 Electric interlocking switch |
| 10/04/1988 | US4775913 Safety shutoff device for a stove |
| 09/28/1988 | EP0284217A1 Malfunction detector |
| 09/27/1988 | US4773183 Contact sensitive control apparatus |
| 09/15/1988 | DE3706194A1 Switching device |
| 09/08/1988 | DE3706423A1 Tying appliance for the tying round of small bundles of stalk-like material |
| 08/18/1988 | DE3703859A1 Electrical position switching arrangement acting without contact |
| 08/17/1988 | EP0277943A1 A method of measuring stop time and stop distance of a movable part of a machine and a device for accomplishing the method |
| 08/16/1988 | US4764835 Safety apparatus |
| 08/03/1988 | CN86107973B Control device for sewing machine |
| 07/21/1988 | DE3700617A1 Signal barrier safety device |
| 07/14/1988 | DE3700009A1 Optoelectronic protection zone device |
| 07/12/1988 | US4756220 Safety mechanism for saws |
| 07/06/1988 | EP0273215A2 Autocollimatory light curtain |
| 06/29/1988 | CN87207253U Safety protection device of multi-purpose infrared light pressure machine |
| 06/22/1988 | EP0271787A2 Personal-protection radio apparatus |