DE3641654C2 - - Google Patents

Info

Publication number
DE3641654C2
DE3641654C2 DE3641654A DE3641654A DE3641654C2 DE 3641654 C2 DE3641654 C2 DE 3641654C2 DE 3641654 A DE3641654 A DE 3641654A DE 3641654 A DE3641654 A DE 3641654A DE 3641654 C2 DE3641654 C2 DE 3641654C2
Authority
DE
Germany
Prior art keywords
safety
worm
shaft
compression spring
worm gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3641654A
Other languages
German (de)
English (en)
Other versions
DE3641654A1 (de
Inventor
Siegfried 4054 Nettetal De Lehmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gfa - Antriebstechnik 4000 Duesseldorf De GmbH
Original Assignee
Gfa - Antriebstechnik 4000 Duesseldorf De GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gfa - Antriebstechnik 4000 Duesseldorf De GmbH filed Critical Gfa - Antriebstechnik 4000 Duesseldorf De GmbH
Priority to DE19863641654 priority Critical patent/DE3641654A1/de
Priority to EP87117644A priority patent/EP0275418A1/de
Publication of DE3641654A1 publication Critical patent/DE3641654A1/de
Application granted granted Critical
Publication of DE3641654C2 publication Critical patent/DE3641654C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/003—Anti-dropping devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/41—Detection by monitoring transmitted force or torque; Safety couplings with activation dependent upon torque or force, e.g. slip couplings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
DE19863641654 1986-12-05 1986-12-05 Betaetigungsvorrichtung Granted DE3641654A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19863641654 DE3641654A1 (de) 1986-12-05 1986-12-05 Betaetigungsvorrichtung
EP87117644A EP0275418A1 (de) 1986-12-05 1987-11-28 Betätigungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863641654 DE3641654A1 (de) 1986-12-05 1986-12-05 Betaetigungsvorrichtung

Publications (2)

Publication Number Publication Date
DE3641654A1 DE3641654A1 (de) 1988-06-16
DE3641654C2 true DE3641654C2 (US20090177143A1-20090709-C00008.png) 1989-06-08

Family

ID=6315577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863641654 Granted DE3641654A1 (de) 1986-12-05 1986-12-05 Betaetigungsvorrichtung

Country Status (2)

Country Link
EP (1) EP0275418A1 (US20090177143A1-20090709-C00008.png)
DE (1) DE3641654A1 (US20090177143A1-20090709-C00008.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242671A1 (de) * 1992-12-17 1994-06-23 Buehne Werner Abus Kg Gleichstromfahrantrieb für Hubwerke und Kranlaufwerke

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29502273U1 (de) * 1995-02-13 1996-09-26 GfA - Antriebstechnik GmbH, 40549 Düsseldorf Getriebe mit selbsttätig wirkender Fangvorrichtung
IT1305420B1 (it) * 1998-10-14 2001-05-04 Sasib Tobacco Spa Gruppo di azionamento di sicurezza, in particolare per lamovimentazione di schermi di protezione nelle macchine operatrici
CN103148166B (zh) * 2013-03-10 2016-05-11 常州市第八纺织机械有限公司 双输出横移蜗轮箱
CN108374852A (zh) * 2018-04-24 2018-08-07 嘉兴艾德尔电子科技有限公司 工业开门机的安全刹车机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795487A (fr) * 1972-05-08 1973-05-29 Gfa Antriebstechnik G M B H Dispositif de verrouillage pour un mecanisme enrouleur
DE7638490U1 (de) * 1976-12-09 1977-11-24 Geiger, Gerhard, 7120 Bietigheimbissingen Schneckengetriebe
DE3129648C2 (de) * 1981-07-28 1985-05-30 W. u. H. Neukirchen GmbH & Co KG, 4060 Viersen Sicherungsvorrichtung gegen ungewolltes Abrollen eines Rolltores
DE3403561C1 (de) * 1984-02-02 1985-04-25 Rhein Getriebe Gmbh Schwenkantrieb
DE3433561C1 (de) * 1984-09-13 1986-03-20 GfA - Antriebstechnik GmbH, 4000 Düsseldorf Fangvorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242671A1 (de) * 1992-12-17 1994-06-23 Buehne Werner Abus Kg Gleichstromfahrantrieb für Hubwerke und Kranlaufwerke

Also Published As

Publication number Publication date
DE3641654A1 (de) 1988-06-16
EP0275418A1 (de) 1988-07-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee