GB1170443A - Warning Systems for Motor Vehicles - Google Patents
Warning Systems for Motor VehiclesInfo
- Publication number
- GB1170443A GB1170443A GB2320166A GB2320166A GB1170443A GB 1170443 A GB1170443 A GB 1170443A GB 2320166 A GB2320166 A GB 2320166A GB 2320166 A GB2320166 A GB 2320166A GB 1170443 A GB1170443 A GB 1170443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contact
- lead
- switch
- annular
- lamps
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
- B60Q1/445—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal controlled by inertial devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
Abstract
1,170,443. Vehicle warning systems. D. L. HOOPER. 16 Feb., 1967 [18 Feb., 1966; 24 May, 1966], Nos. 7148/66 and 23201/66. Heading G4Q. [Also in Division H1] A vehicle warning system, e.g. for collisions, comprises an inertia switch, Fig. 4, having a contact 14 on a pivoted arm 15 normally located out of engagement with an annular contact 13 by a protrusion 17 engaging a recess 19 (Fig. 6). On a predetermined acceleration or deceleration, parts 17, 19 disengage and contacts 14, 13 make under a spring bias 20. A reset handle 26 is provided. Spring 20 is adjustable by nut 21. The switch (3, Figs. 1-3) is connected in the vehicle warning circuit (Figs. 1-3), so that when the switch closes four lamps, e.g. the turn indicator lamps, flash. A changeover switch 7 is provided for bringing the horn (9) into the warning circuit. Another inertia switch, Fig. 7, has its movable contact 114 slidably engageable with an annular contact 113, current being supplied to contact 114 from lead 130 via housing 112, adjustable cup 123, retainer 122 and arm 115. A modification (Fig. 8) has two flat annular contacts (213, 228) bridged by movable contact (214), current being supplied to the latter from lead (231) via screw (225), annular member (222) and arm (215). Lead (231) connects to a flasher unit (312, Fig. 9) and leads (230, 232) connect from the fixed contacts (213, 228) to the lamps (301a, 301b, Fig. 9). If housing 112, Fig. 7, is insulating, lead 130 connects to cup 123 by screw 125 or to an annular contact around contact 114.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB714866 | 1966-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1170443A true GB1170443A (en) | 1969-11-12 |
Family
ID=9827540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2320166A Expired GB1170443A (en) | 1966-02-18 | 1966-02-18 | Warning Systems for Motor Vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1170443A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126811A (en) * | 1982-08-25 | 1984-03-28 | Peter Storey | Warning system for severe braking (motor vehicles) |
GB2239137A (en) * | 1989-09-28 | 1991-06-19 | William James * Bell George | Arrangement to warn of braking or swerving of a vehicle |
WO1993011967A1 (en) * | 1991-12-14 | 1993-06-24 | James Winstanley | Signalling apparatus |
GB2292023A (en) * | 1994-07-25 | 1996-02-07 | Chin Kuo Hung | Emergency braking and collision signalling system for a motor vehicle |
-
1966
- 1966-02-18 GB GB2320166A patent/GB1170443A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126811A (en) * | 1982-08-25 | 1984-03-28 | Peter Storey | Warning system for severe braking (motor vehicles) |
GB2239137A (en) * | 1989-09-28 | 1991-06-19 | William James * Bell George | Arrangement to warn of braking or swerving of a vehicle |
WO1993011967A1 (en) * | 1991-12-14 | 1993-06-24 | James Winstanley | Signalling apparatus |
GB2292023A (en) * | 1994-07-25 | 1996-02-07 | Chin Kuo Hung | Emergency braking and collision signalling system for a motor vehicle |
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