| Patents for E05F 15 - Power-operated mechanisms for wings (25,391) |
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| 08/20/1991 | USRE33668 Detection device having energy transmitters located at vertically spaced apart points along movable doors |
| 08/20/1991 | US5040452 Fluid actuators |
| 08/20/1991 | US5040430 Control drive particularly a window-activated drive for motor vehicles |
| 08/20/1991 | US5040332 Pneumatic door operator |
| 08/20/1991 | US5040331 Remote controlled opening device |
| 08/14/1991 | EP0440987A2 Espagnolette fastening |
| 08/14/1991 | EP0440986A2 Espagnolette fastening |
| 08/14/1991 | EP0440937A1 Apparatus for the motorized opening and closing of windows, doors or similar |
| 08/14/1991 | DE4016146C1 Electric holding brake, e.g. for vehicle window opening system - has memory element in form of positioning bow gripping over slot, and drawing slot closed when electrical supply is interrupted |
| 08/14/1991 | DE4004353A1 Finger protection for motorised sliding roof or window in vehicle - using microprocessor operating on signals from detectors of wing drive position and approach of moving wing |
| 08/14/1991 | DE4003218A1 Counterbalanced sectional door - has weight counterbalanced by torsion spring and safety catch to hold door if spring breaks |
| 08/14/1991 | CN1053826A Pivoting actuator and pop-up target incorporating same |
| 08/06/1991 | US5037901 Optical filters for skin and hair; sunscreen agents; spreadabilitiy; nonsticky |
| 08/06/1991 | US5036899 Panel garage door opening and closing |
| 08/06/1991 | US5036620 Safety enhanced pivoting door operator |
| 08/06/1991 | CA2035172A1 Gearing for an espagnolette fitting |
| 08/06/1991 | CA2035171A1 Gearing for espagnolette fitting |
| 08/01/1991 | DE4002747A1 Electro hydraulic door-drive - has overflow passage connecting ram working chamber to other side on shutting |
| 08/01/1991 | DE4002232A1 Linearly sliding carriages opening and closing folding doors - moves horizontally inside crossbeam box resting on two column boxes contg. other drive parts |
| 08/01/1991 | DE4002147A1 Safety arrangement for rotary doors etc. - contains light barrier with transmitter and receiver on door panel optically connected via reflecting mirror |
| 07/31/1991 | EP0439386A1 Jack apparatus for the displacement of a part, and sliding panel doors thus fitted out |
| 07/31/1991 | EP0438944A1 Monobloc assembly with fixed frame, sliding wings and built-in opening and closing mechanism |
| 07/25/1991 | CA2034201A1 Actuator device for the displacement of a member, and sliding-leaf doors equipped therewith |
| 07/24/1991 | CN2081462U Multi-functional automatic releasing valve device of fire door |
| 07/23/1991 | CA2023350A1 Garage door openers |
| 07/18/1991 | DE4024233A1 Automatic canopy covering surfaces or volumes. when it rains - has water sensor activating electric motor via switch and switch deactivating motor when cover end position is reached |
| 07/17/1991 | EP0437257A1 Transmission arrangement |
| 07/17/1991 | CN2080975U Automatic window-shutting device when raining |
| 07/16/1991 | CA1286328C Tape drive window regulator apparatus and method |
| 07/11/1991 | WO1991010033A1 Door counterweight system |
| 07/10/1991 | EP0435874A1 Pneumatic door operator having novel pneumatic actuator and lock. |
| 07/09/1991 | CA1285963C Quarter point return mechanism for manually operated revolving doors |
| 07/02/1991 | US5028827 Drive unit comprising an electric motor |
| 07/02/1991 | US5027670 Motor vehicle window-lifting drive |
| 07/02/1991 | US5027553 Garage door closing apparatus |
| 07/02/1991 | US5027552 Redundant sensing edge for a door for detecting an object in proximity to the door edge |
| 07/02/1991 | CA1285630C2 Proximity detection system for doors and the like |
| 07/02/1991 | CA1285629C2 Proximity detection system for doors and the like |
| 07/02/1991 | CA1285627C Proximity detection system for doors and the like |
| 06/27/1991 | WO1991009198A1 Drive device for movable components |
| 06/27/1991 | WO1991009197A1 Sliding door |
| 06/27/1991 | DE3942309A1 Pneumatically operated door for omnibus - has safety pressure limiter to prevent injury to passenger if trapped in door |
| 06/26/1991 | EP0433830A1 Moving magnet type linear motor for automatic door |
| 06/25/1991 | US5025846 High speed folding door |
| 06/25/1991 | US5025591 Varying radius helical cable spool for powered vehicle door systems |
| 06/19/1991 | EP0433173A1 Motorised driven mechanism of a laterally moving door provided with a door |
| 06/19/1991 | EP0432245A1 Safety device for the closure edge of a door |
| 06/18/1991 | US5024022 Automobile window opening and closing device |
| 06/12/1991 | EP0431705A1 Protected closing device |
| 06/12/1991 | EP0431363A1 Security entrance chamber for personnel |
| 06/11/1991 | US5023418 Safety edge switch |
| 06/11/1991 | US5023411 Sensing edgeswitch for a door |
| 06/05/1991 | EP0429835A1 Method and arrangement to decrease the risk of being caught between automatic doors |
| 06/04/1991 | US5020580 Hydraulic door construction |
| 05/30/1991 | WO1991007594A1 Pivoting actuator and a pop-up target incorporating same |
| 05/30/1991 | CA2068315A1 Pivoting actuator and a pop-up target incorporating same |
| 05/29/1991 | DE3939175A1 Sliding wall formed in sections - incorporates sections rollers on upper and lower guide rails |
| 05/28/1991 | US5019758 Gate operating mechanism |
| 05/28/1991 | US5018304 Door operator |
| 05/28/1991 | US5018303 Automatic door operating system |
| 05/23/1991 | DE4036925A1 Swing and slide door with belt drive - has firmly mounted deflector pulleys and load-free belt with door open |
| 05/23/1991 | DE4027933A1 Drive mechanism for power-actuated swing door - is enclosed in rotatable housing with sealed cover and with overload safety device |
| 05/22/1991 | EP0428401A1 Anti-jamming device for security screens |
| 05/22/1991 | EP0427803A1 Gate wing drive control device |
| 05/16/1991 | WO1991006737A1 Revolving door |
| 05/16/1991 | DE4036465A1 Proximity control for servo operated vehicle winding - has three electrode structure with reference levels of proximity capacitances |
| 05/15/1991 | CA2029954A1 Anti-jamming device for security screens |
| 05/09/1991 | CA2002654A1 Express window lift motor shutdown |
| 05/08/1991 | EP0426577A1 Method and device for moving a shade element to adjustable stable positions and installation applying such |
| 05/08/1991 | EP0426502A1 Apparatus for operating a sliding door member |
| 05/08/1991 | EP0425628A1 Safety bumper. |
| 05/08/1991 | EP0243431B1 Clutching device and method for controlling the movement of the shaft of a hoisting machinery |
| 05/07/1991 | US5012613 Power window apparatus |
| 05/02/1991 | WO1991005934A1 Control installation in a passage of access to or exit from a determined location |
| 05/02/1991 | DE3934600A1 Power operated sliding gate - has motor which drives pinion which engages toothed belt attached to gate |
| 04/30/1991 | US5010688 Garage door operator with plastic drive belt |
| 04/25/1991 | DE3935173A1 Controlling electromechanical door drive - using program to allow self-teaching or separate input of door panel type |
| 04/23/1991 | CA1283325C Automatic control device for sliding door of a guided vehicle |
| 04/18/1991 | DE3934412A1 Rapid air venting valve for pneumatic car door actuator - user air pipe pressure acting against valve spring for switching at pressure drop |
| 04/18/1991 | DE3933708A1 Sectional door leaf handling drive - has two guide rails for drive slide carriage, between which and door leaf is coupling member |
| 04/17/1991 | EP0423028A1 Security operating procedure of doors of a train and device for its implementation |
| 04/17/1991 | EP0423016A1 Control method and system for entrance or exit |
| 04/17/1991 | EP0422711A1 Automatic device for powered gate opener with electronic sensing of end of travel |
| 04/16/1991 | CA1283001C Security screen |
| 04/12/1991 | CA2027205A1 Method for the safe control of doors of a railroad transport train and device for its implementation |
| 04/10/1991 | EP0421776A2 Powered sliding door system |
| 04/10/1991 | EP0421048A1 Safety edge |
| 04/10/1991 | EP0420965A1 Transit car door system and operation |
| 04/09/1991 | US5006766 Window operator for manually or electrically motorized actuation of a mechanical window drive system |
| 04/04/1991 | WO1991004607A1 D.c. motor control system |
| 04/02/1991 | US5004961 Window operator control |
| 03/28/1991 | DE3930732A1 Control for vehicle accessory e.g. windscreen wipers |
| 03/26/1991 | US5001861 A garage door |
| 03/20/1991 | EP0417344A1 Housing with a pressure compensating element peripherically waterproof fixed in a housing wall opening |
| 03/20/1991 | EP0417138A1 Opening mechanism for door closer. |
| 03/20/1991 | EP0333839A4 Final closing device for closure member |
| 03/19/1991 | US5001557 Method of, and apparatus for, controlling the position of an automatically operated door |
| 03/13/1991 | EP0416384A1 Operating device for a vehicle ventilating roof |
| 03/12/1991 | US4999551 Method for controlling opening/closing of door in automatic door system |
| 03/12/1991 | US4998577 Device for stabilized opening and closing of a sliding panel |