| Patents for F16P 7 - Emergency devices preventing damage to a machine or apparatus (459) |
|---|
| 08/04/1988 | DE3702285A1 Scrap cutter (scrap shears) for attachment to diggers or manipulators |
| 05/17/1988 | US4744447 Overload release clutch |
| 01/26/1988 | US4722021 Safety circuit for hand tools, and method for safe operation thereof |
| 12/29/1987 | US4715574 Safety lock for materials handling system |
| 11/26/1987 | DE3626347A1 Overload coupling |
| 06/10/1987 | EP0225073A1 Safety lock for materials handling/system |
| 05/05/1987 | US4662492 Method and system to trigger release of a safety disconnect clutch |
| 03/26/1987 | DE3532702A1 Bellows for covering machine parts |
| 03/10/1987 | US4648784 Drive protection device connectable between two portions of a driven operating device |
| 02/17/1987 | US4643632 Overload safety device |
| 02/05/1987 | DE3527012A1 Drive unit with a safety device |
| 01/21/1987 | EP0209482A2 Overload protection device |
| 01/13/1987 | US4635781 Protection apparatus |
| 03/25/1986 | US4577484 Hydraulic safety device for a mechanism for closing up the rolls of a rolling mill |
| 03/04/1986 | US4573556 Actuator for the release of an automatic emergency brake of a hand-operated powered tool |
| 11/27/1985 | EP0162220A1 Overload protection device |
| 10/23/1985 | EP0159239A1 Protection device against surcharges for a mill stand |
| 10/14/1985 | EP0138843A4 Protection apparatus. |
| 05/02/1985 | EP0138843A1 Protection apparatus |
| 02/20/1985 | EP0133399A1 Hydraulic security device for roll adjustment in rolling mills |
| 10/23/1984 | US4478320 Overload-responsive clutch apparatus for selective connection of two drive shafts to a single driven shaft |
| 08/30/1984 | WO1984003349A1 Protection apparatus |
| 06/26/1984 | US4456112 Overload control for mechanical power presses |
| 05/02/1984 | EP0107574A1 Riveting tool with pressure limiter |
| 01/31/1984 | US4428438 Percussive drill with safety interlock for reversing gear |
| 01/31/1984 | CA1161341A1 Safety device |
| 09/28/1983 | EP0089863A1 Device for an alarm stop |
| 09/06/1983 | US4402138 Safety device |
| 08/16/1983 | CA1152195A1 Anti-kickback power tool control |
| 07/12/1983 | US4392623 Fused connection adapted to fail under different overloads acting in different directions |
| 05/31/1983 | CA1147440A1 Current monitoring control for electrically powered devices |
| 02/01/1983 | US4371441 Process and apparatus for the separation of immiscible liquid mixtures |
| 12/28/1982 | US4365906 Rigging terminal assembly |
| 12/21/1982 | US4364487 Safety device against overpressures |
| 08/03/1982 | CA1129050A1 Solid state control system for mechanical press |
| 07/20/1982 | CA1128177A1 Anti-kickback power tool control |
| 07/08/1982 | WO1982002179A1 Aircraft landing gear mechanical fuses |
| 01/05/1982 | US4309169 Machine parts protecting system |
| 12/29/1981 | US4307775 Current monitoring control for electrically powered devices |
| 09/15/1981 | US4289038 Fail-safe attachment for an actuator |
| 09/15/1981 | CA1109120A1 Arrangement for suppressing high frequency currents in bearings of shafts |
| 05/19/1981 | US4267914 Anti-kickback power tool control |
| 05/12/1981 | US4267461 Arrangement for suppressing high frequency currents in bearings of shafts |
| 02/18/1981 | EP0023951A1 Motor driven hand tool, especially combination tool for home-workers |
| 02/03/1981 | US4249117 Anti-kickback power tool control |
| 11/12/1980 | EP0018626A1 Anti-kickback power tool control |
| 11/12/1980 | EP0018603A1 Anti-kickback power tool control |
| 08/26/1980 | US4219798 Automotive on-board network electrical system with warning means to indicate trouble in the alternator of the system |
| 08/12/1980 | US4217068 Protecting device of a clamping means for a sheet-shaped material working machine |
| 07/08/1980 | US4211098 Solid state control system for mechanical press |
| 01/22/1980 | CA1070414A1 Press control system |
| 10/30/1979 | US4172415 Device for protection of a set of tools in a hydraulic press |
| 08/28/1979 | CA1061140A1 Load monitoring system |
| 05/23/1978 | US4091438 Press control system |
| 12/27/1977 | US4064764 Trip device for a rotating machine |
| 09/20/1977 | US4048848 Load monitoring system |
| 04/05/1977 | US4015620 High response unloading valve |
| 02/08/1977 | US4006655 Device for protecting tools and workpieces from damage on a hydraulically or pneumatically operated stamping press |
| 01/13/1976 | US3932071 Overspeed saftey control mechanism for rotary tools |