GB1517721A - Vehicle door locking or fastening systems - Google Patents
Vehicle door locking or fastening systemsInfo
- Publication number
- GB1517721A GB1517721A GB27140/75A GB2714075A GB1517721A GB 1517721 A GB1517721 A GB 1517721A GB 27140/75 A GB27140/75 A GB 27140/75A GB 2714075 A GB2714075 A GB 2714075A GB 1517721 A GB1517721 A GB 1517721A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fastening
- pulses
- relays
- control
- vehicle door
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/46—Locking several wings simultaneously
- E05B77/48—Locking several wings simultaneously by electrical means
Landscapes
- Lock And Its Accessories (AREA)
Abstract
1517721 Locks WILMOT-BREEDEN Ltd 3 March 1976 [26 June 1975] 27140/75 Heading E2A Vehicle door latches are locked and unlocked or shot and retracted by electromagnets fed with pulses of current which are widely spaced to reduce heating of the electromagnet coils. As shown in Fig. 1, latch bolt solenoids 510, 511, 512 and 513 on the respective doors of the vehicle are double-wound to move the bolts to and from their fastening positions under the control of an individual door switch P12 or P13 operable by the sill button or an outside key-lock, or a dashboard switch CS1. These controls are connected to fastening and releasing relays 15, 16 through a control unit 14. Relays 15, 16 also control a boot-lid fastening mechanism at B5. The various control switches are of the two way form shown at 5 in Fig. 2, to provide the separate fastening and releasing functions. Generators AC provide trains of pulses to the operating coils through relays R. The pulses may be a tenth of a second during each second. A transistor circuit involving two monostable elements and a Darlington pair circuit is also described for producing the same effect.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27140/75A GB1517721A (en) | 1975-06-26 | 1975-06-26 | Vehicle door locking or fastening systems |
AU11949/76A AU1194976A (en) | 1975-06-26 | 1976-03-12 | Vehicle door locking systems |
DE19762626778 DE2626778A1 (en) | 1975-06-26 | 1976-06-15 | DOOR LOCKING DEVICE FOR MOTOR VEHICLES |
SE7607307A SE7607307L (en) | 1975-06-26 | 1976-06-24 | LOAD SYSTEM FOR VEHICLE DOORS |
IT24721/76A IT1079538B (en) | 1975-06-26 | 1976-06-25 | VEHICLE DOOR LOCKING SYSTEM |
JP7535976A JPS5234900A (en) | 1975-06-26 | 1976-06-25 | Vehicle door lock device |
ES449258A ES449258A1 (en) | 1975-06-26 | 1976-06-25 | Vehicle door locking or fastening systems |
BR7604142A BR7604142A (en) | 1975-06-26 | 1976-06-25 | IMPROVEMENT IN VEHICLE DOOR LOCKING SYSTEM |
FR7619640A FR2317134A1 (en) | 1975-06-26 | 1976-06-28 | IMPROVEMENTS TO LOCKING DEVICES FOR VEHICLE DOORS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27140/75A GB1517721A (en) | 1975-06-26 | 1975-06-26 | Vehicle door locking or fastening systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1517721A true GB1517721A (en) | 1978-07-12 |
Family
ID=10254869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27140/75A Expired GB1517721A (en) | 1975-06-26 | 1975-06-26 | Vehicle door locking or fastening systems |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5234900A (en) |
AU (1) | AU1194976A (en) |
BR (1) | BR7604142A (en) |
DE (1) | DE2626778A1 (en) |
ES (1) | ES449258A1 (en) |
FR (1) | FR2317134A1 (en) |
GB (1) | GB1517721A (en) |
IT (1) | IT1079538B (en) |
SE (1) | SE7607307L (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2735999C2 (en) * | 1977-08-10 | 1981-10-15 | SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen | Central locking device, in particular for the doors of motor vehicles |
DE2757246C2 (en) * | 1977-12-22 | 1987-01-22 | SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen | Device for centrally locking or unlocking several locking devices, in particular for motor vehicle doors |
DE2760388C2 (en) * | 1977-12-22 | 1987-10-01 | Swf Auto-Electric Gmbh, 7120 Bietigheim-Bissingen, De | |
DE2923505A1 (en) * | 1979-06-09 | 1980-12-11 | Fichtel & Sachs Ag | Lock system for vehicle doors, bonnet etc. - has changeover contacts indicating lock state and connected to electronic control unit actuating lock servomotors |
FR2501763B1 (en) * | 1981-03-11 | 1985-11-15 | Lewiner Jacques | IMPROVEMENTS TO ELECTRIC LOCK CONTROL DEVICES |
IT1147267B (en) * | 1981-11-03 | 1986-11-19 | Gemini Elettronica Srl | SYSTEM FOR CENTRALIZED CONTROL OF ACCESS SECURITY LOCKING DEVICES, ARMING THE ALARM AND ANTI-THEFT SYSTEM AND OTHER CONNECTED FUNCTIONS, OF A VEHICLE |
DE3442894A1 (en) * | 1984-11-24 | 1986-05-28 | SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen | OPERATING DEVICE, IN PARTICULAR FOR LOCKING AND UNLOCKING MOTOR VEHICLE DOORS |
JPH07116876B2 (en) * | 1985-12-18 | 1995-12-18 | 有限会社同栄企画センター | Locking / unlocking method and locking / unlocking device for automobile door |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1275823A (en) * | 1960-12-09 | 1961-11-10 | Simultaneous automatic locking device of several doors of a vehicle | |
FR2036534A5 (en) * | 1969-03-24 | 1970-12-24 | Peugeot & Renault | |
JPS5438560B2 (en) * | 1972-03-23 | 1979-11-21 | ||
US3871474A (en) * | 1973-06-06 | 1975-03-18 | Chrysler Corp | Electric automatic door locking system |
-
1975
- 1975-06-26 GB GB27140/75A patent/GB1517721A/en not_active Expired
-
1976
- 1976-03-12 AU AU11949/76A patent/AU1194976A/en not_active Expired
- 1976-06-15 DE DE19762626778 patent/DE2626778A1/en not_active Withdrawn
- 1976-06-24 SE SE7607307A patent/SE7607307L/en unknown
- 1976-06-25 IT IT24721/76A patent/IT1079538B/en active
- 1976-06-25 ES ES449258A patent/ES449258A1/en not_active Expired
- 1976-06-25 BR BR7604142A patent/BR7604142A/en unknown
- 1976-06-25 JP JP7535976A patent/JPS5234900A/en active Pending
- 1976-06-28 FR FR7619640A patent/FR2317134A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
AU1194976A (en) | 1977-09-15 |
DE2626778A1 (en) | 1977-01-13 |
SE7607307L (en) | 1976-12-27 |
ES449258A1 (en) | 1977-08-01 |
FR2317134B1 (en) | 1980-07-18 |
BR7604142A (en) | 1977-07-26 |
JPS5234900A (en) | 1977-03-17 |
FR2317134A1 (en) | 1977-02-04 |
IT1079538B (en) | 1985-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |