ES479243A1 - Electronic antitheft device - Google Patents
Electronic antitheft deviceInfo
- Publication number
- ES479243A1 ES479243A1 ES479243A ES479243A ES479243A1 ES 479243 A1 ES479243 A1 ES 479243A1 ES 479243 A ES479243 A ES 479243A ES 479243 A ES479243 A ES 479243A ES 479243 A1 ES479243 A1 ES 479243A1
- Authority
- ES
- Spain
- Prior art keywords
- antitheft device
- signals
- electronic antitheft
- doors
- electronic
- 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
- 230000005662 electromechanics Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 abstract 1
- 210000003660 reticulum Anatomy 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/23—Means to switch the anti-theft system on or off using manual input of alphanumerical codes
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Burglar Alarm Systems (AREA)
Abstract
An electronic antitheft device comprises a keyboard for producing coded signals which are sent to a memory where they are compared with stored signals, a successful comparison causing the generation of signals which permit the application of the supply to one or more circuits, e.g. for enabling electric, electromechanic or electropneumatic members and mechanisms such as motors, doors, and vehicle doors, bonnets and trunk racks, provided with suitable servocontrols.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22046/78A IT1094352B (en) | 1978-04-06 | 1978-04-06 | ELECTRONIC ANTI-THEFT SYSTEM, SUITABLE FOR COMMANDING THE POWER SUPPLY OF A GENERIC USER DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES479243A1 true ES479243A1 (en) | 1979-07-16 |
Family
ID=11190670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES479243A Expired ES479243A1 (en) | 1978-04-06 | 1979-04-03 | Electronic antitheft device |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2912597A1 (en) |
ES (1) | ES479243A1 (en) |
FR (1) | FR2422211A1 (en) |
GB (1) | GB2018482A (en) |
IT (1) | IT1094352B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2911160A1 (en) * | 1979-03-22 | 1980-10-02 | Daimler Benz Ag | DEVICE FOR PREVENTING UNAUTHORIZED STARTING OF VEHICLES |
FR2522854A1 (en) * | 1982-03-04 | 1983-09-09 | Blanchet Pierre | Microprocessor controlled intrusion alarm for door - operates alarm if correct code is not entered on keyboard |
FR2533516B1 (en) * | 1982-09-24 | 1985-11-29 | Verine Jean Pierre | ANTI-THEFT SYSTEM FOR A MOTOR VEHICLE |
US4754255A (en) * | 1984-03-12 | 1988-06-28 | Sanders Rudy T | User identifying vehicle control and security device |
CA1267955C (en) * | 1985-08-09 | 1990-04-17 | Keyless vehicle entry apparatus | |
DE3809464A1 (en) * | 1988-03-21 | 1989-10-05 | Stefan Staedel | Two-wheeled vehicle having protection against theft |
GB8816371D0 (en) * | 1988-07-08 | 1988-08-10 | Jenson B | Liquid crystal display theft deterent & detection device |
DE3922677A1 (en) * | 1989-07-10 | 1991-01-24 | Detlef Rainer Joachim Gerlach | DEVICE AND METHOD FOR COMMUNICATING INFORMATION |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3659154A (en) * | 1970-01-05 | 1972-04-25 | Steven G Finn | Electronic lock and alarm system |
US3756341A (en) * | 1971-07-22 | 1973-09-04 | Safetech Inc | Vehicle anti-theft system |
US3754148A (en) * | 1972-07-24 | 1973-08-21 | Space Electronics Inc | Security system for preventing unauthorized use of electric circuits |
JPS534936A (en) * | 1976-07-01 | 1978-01-18 | Nippon Denso Co Ltd | Internal combustion engine controller with collating function |
-
1978
- 1978-04-06 IT IT22046/78A patent/IT1094352B/en active
-
1979
- 1979-03-28 DE DE19792912597 patent/DE2912597A1/en not_active Withdrawn
- 1979-03-28 FR FR7907995A patent/FR2422211A1/en not_active Withdrawn
- 1979-03-29 GB GB7910921A patent/GB2018482A/en not_active Withdrawn
- 1979-04-03 ES ES479243A patent/ES479243A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2912597A1 (en) | 1979-10-25 |
FR2422211A1 (en) | 1979-11-02 |
GB2018482A (en) | 1979-10-17 |
IT1094352B (en) | 1985-08-02 |
IT7822046A0 (en) | 1978-04-06 |
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