DE3208183A1 - Door handle for doors of motor vehicles - Google Patents
Door handle for doors of motor vehiclesInfo
- Publication number
- DE3208183A1 DE3208183A1 DE19823208183 DE3208183A DE3208183A1 DE 3208183 A1 DE3208183 A1 DE 3208183A1 DE 19823208183 DE19823208183 DE 19823208183 DE 3208183 A DE3208183 A DE 3208183A DE 3208183 A1 DE3208183 A1 DE 3208183A1
- Authority
- DE
- Germany
- Prior art keywords
- door handle
- switching element
- heating device
- door
- door lock
- 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.)
- Ceased
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0016—Defrosting, e.g. heating devices
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
Bezeichnung: Türgriff für Türen von KraftfahrzeugenDescription: Door handle for doors of motor vehicles
Beschreibung Türgriff für Türen von Kraftfahrzeugen Die Erfindung betrifft einen Türgriff zum Öffnen eines Türschlosses an der Tür eines Kraftfahrzeuges, dessen Türschloß mittels einer elektrischen Heizvorrichtung heizbar ist, die mindestens ein Heizelement und eine Schalteinrichtung aufweist. Description of door handle for doors of motor vehicles The invention relates to a door handle for opening a door lock on the door of a motor vehicle, whose door lock can be heated by means of an electrical heating device, the at least has a heating element and a switching device.
Schalter im herkömmlichen Sinne zum Einschalten der Heizvorrichtung sind bekannt und haben den nachteil, dass diese auf einfache Weise missbräuchlich blockierbar sind, was zum Entleeren der Spannungsquelle (Autobatterie) führt.Switch in the conventional sense for switching on the heating device are known and have the disadvantage that they can easily be misused can be blocked, which leads to the emptying of the voltage source (car battery).
Schalter wie Reedkontakte, welche nur mittels eines Hilremittels, e,B. eines Permanentmagnetes betätigt worden können, sind technisch und kostenmässig aufwendig.Switches such as reed contacts, which can only be e, B. a permanent magnet can be actuated, are technically and cost-effectively laborious.
Die vorliegende Erfindung hat sich zum Ziel gesetzt, bereits serienmässig an einem Autotürgriff vorhandene Metallteile als Schaltelement zu verwenden.The present invention has set itself the goal, already in series to use existing metal parts on a car door handle as a switching element.
Die Konstruktion ist hierbei so getroffen, dass ein isoliertes Metallteil des Türgriffes mit dem Heizelement elektrisch leitend verbunden wird. Durch Überbrücken auf ein zweites nicht isoliertes und mit Masse verbundenes Metallteil des Türgriffe wird der Heizstromkreis geschlossen.The construction is made in such a way that an isolated metal part the door handle is connected to the heating element in an electrically conductive manner. By bridging to a second non-insulated metal part of the door handle that is connected to ground the heating circuit is closed.
Claims (7)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823208183 DE3208183A1 (en) | 1982-03-06 | 1982-03-06 | Door handle for doors of motor vehicles |
DE19823227402 DE3227402A1 (en) | 1982-03-06 | 1982-07-22 | Semiconductor arrangement for heating a lock for motor vehicles |
DE19823241561 DE3241561A1 (en) | 1982-03-06 | 1982-11-10 | Actuating device, which can be jammed only with difficulty, for switches in doors of motor vehicles |
DE19833308799 DE3308799A1 (en) | 1982-03-06 | 1983-03-12 | Switch for switching on the electrical door-lock heating of a motor vehicle, designed for installation in existing cavities of standard door handles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823208183 DE3208183A1 (en) | 1982-03-06 | 1982-03-06 | Door handle for doors of motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3208183A1 true DE3208183A1 (en) | 1983-09-15 |
Family
ID=6157550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823208183 Ceased DE3208183A1 (en) | 1982-03-06 | 1982-03-06 | Door handle for doors of motor vehicles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3208183A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3639531A1 (en) * | 1986-11-20 | 1988-12-29 | Wilfried Rudnick | Door-lock heating |
DE3940457C1 (en) * | 1989-12-07 | 1991-03-14 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Motor vehicle lock illuminating device - is operated by proximity switch responding to metal and/or permanent magnet of car key |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1910418U (en) * | 1964-12-03 | 1965-02-18 | Gerhard Rainer | DEVICE FOR DEFROSTING FROZEN VEHICLE DOOR LOCKS. |
DE7022044U (en) * | 1970-06-12 | 1970-10-29 | Bonnke D | CAR DOOR WITH LOCKING AND HEATING DEVICE |
DE2012201A1 (en) * | 1970-03-14 | 1971-10-21 | Karrais, Günter, 7835 Teningen | Arrangement at a lock |
DE7613524U1 (en) * | 1976-04-29 | 1977-04-07 | Paveg Rietdorf U. Hatzfeld Ohg, 6310 Gruenberg | MOTOR VEHICLE WITH DEFROSTING DEVICE FOR THE DOOR LOCKS |
DE2733584A1 (en) * | 1977-07-26 | 1979-02-08 | Otto Schoepfer | Vehicle frozen lock heater - is controlled by interior switch which is operated by magnet from exterior (SW 24.4.78) |
DE2837152A1 (en) * | 1978-08-25 | 1980-03-06 | Otto Schoepfer | Vehicle door look heating device - has element clamped against lock cylinder, operated by swinging handle on door lock |
DE3024677A1 (en) * | 1980-06-30 | 1982-02-04 | Otto 7000 Stuttgart Schöpfer | Motor vehicle door handle lock heater - is turned on and off automatically according to handle movement |
-
1982
- 1982-03-06 DE DE19823208183 patent/DE3208183A1/en not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1910418U (en) * | 1964-12-03 | 1965-02-18 | Gerhard Rainer | DEVICE FOR DEFROSTING FROZEN VEHICLE DOOR LOCKS. |
DE2012201A1 (en) * | 1970-03-14 | 1971-10-21 | Karrais, Günter, 7835 Teningen | Arrangement at a lock |
DE7022044U (en) * | 1970-06-12 | 1970-10-29 | Bonnke D | CAR DOOR WITH LOCKING AND HEATING DEVICE |
DE7613524U1 (en) * | 1976-04-29 | 1977-04-07 | Paveg Rietdorf U. Hatzfeld Ohg, 6310 Gruenberg | MOTOR VEHICLE WITH DEFROSTING DEVICE FOR THE DOOR LOCKS |
DE2733584A1 (en) * | 1977-07-26 | 1979-02-08 | Otto Schoepfer | Vehicle frozen lock heater - is controlled by interior switch which is operated by magnet from exterior (SW 24.4.78) |
DE2837152A1 (en) * | 1978-08-25 | 1980-03-06 | Otto Schoepfer | Vehicle door look heating device - has element clamped against lock cylinder, operated by swinging handle on door lock |
DE3024677A1 (en) * | 1980-06-30 | 1982-02-04 | Otto 7000 Stuttgart Schöpfer | Motor vehicle door handle lock heater - is turned on and off automatically according to handle movement |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3639531A1 (en) * | 1986-11-20 | 1988-12-29 | Wilfried Rudnick | Door-lock heating |
DE3940457C1 (en) * | 1989-12-07 | 1991-03-14 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Motor vehicle lock illuminating device - is operated by proximity switch responding to metal and/or permanent magnet of car key |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
8105 | Search report available | ||
AG | Has addition no. |
Ref country code: DE Ref document number: 3227402 Format of ref document f/p: P |
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AG | Has addition no. |
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8131 | Rejection |