CA979509A - Load responsive switch - Google Patents
Load responsive switchInfo
- Publication number
- CA979509A CA979509A CA151,089A CA151089A CA979509A CA 979509 A CA979509 A CA 979509A CA 151089 A CA151089 A CA 151089A CA 979509 A CA979509 A CA 979509A
- Authority
- CA
- Canada
- Prior art keywords
- responsive switch
- load responsive
- load
- switch
- responsive
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
- H01H3/141—Cushion or mat switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/4858—Sensing means arrangements therefor for sensing pressure on seat
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18149971A | 1971-09-17 | 1971-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA979509A true CA979509A (en) | 1975-12-09 |
Family
ID=22664525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA151,089A Expired CA979509A (en) | 1971-09-17 | 1972-09-06 | Load responsive switch |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3761658A (cs) |
| JP (1) | JPS4844771A (cs) |
| CA (1) | CA979509A (cs) |
| DE (1) | DE2245700A1 (cs) |
| ES (1) | ES406766A1 (cs) |
| FR (1) | FR2153045A1 (cs) |
| GB (1) | GB1389603A (cs) |
| IT (1) | IT967427B (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335169B2 (cs) * | 1973-04-19 | 1978-09-26 | ||
| JPS49126968A (cs) * | 1973-04-19 | 1974-12-05 | ||
| FR2507380A1 (fr) * | 1981-06-05 | 1982-12-10 | Vachette Sa | Dispositif de declenchement d'un interrupteur ou commutateur |
| US5654615A (en) * | 1994-12-15 | 1997-08-05 | Asc Incorporated | Storage compartment sensor system for use with an automotive vehicle convertible roof |
| DE19647720B4 (de) * | 1996-11-19 | 2004-05-13 | Wampfler Aktiengesellschaft | Schließkantensicherheitsleiste |
| US6689974B2 (en) * | 2002-02-21 | 2004-02-10 | Hickory Springs Manufacturing Co. | Pressure switch for motorized chairs |
| CN103108154A (zh) | 2011-11-14 | 2013-05-15 | 辉达公司 | 一种汽车导航设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2129258A (en) * | 1936-05-29 | 1938-09-06 | Lionel Corp | Circuit controller for toy railroads |
| US2983358A (en) * | 1959-07-27 | 1961-05-09 | Erling A Clemetsen | Step tread |
| GB1205025A (en) * | 1966-12-30 | 1970-09-09 | Plessey Co Ltd | Improvements relating to electric switches |
| US3670119A (en) * | 1971-03-02 | 1972-06-13 | Switches Inc | Switch with improved actuator means |
-
1971
- 1971-09-17 US US00181499A patent/US3761658A/en not_active Expired - Lifetime
-
1972
- 1972-09-05 GB GB4105372A patent/GB1389603A/en not_active Expired
- 1972-09-06 CA CA151,089A patent/CA979509A/en not_active Expired
- 1972-09-13 IT IT29157/72A patent/IT967427B/it active
- 1972-09-15 FR FR7232807A patent/FR2153045A1/fr not_active Withdrawn
- 1972-09-16 ES ES406766A patent/ES406766A1/es not_active Expired
- 1972-09-18 JP JP47092958A patent/JPS4844771A/ja active Pending
- 1972-09-18 DE DE2245700A patent/DE2245700A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1389603A (en) | 1975-04-03 |
| ES406766A1 (es) | 1975-10-01 |
| IT967427B (it) | 1974-02-28 |
| FR2153045A1 (cs) | 1973-04-27 |
| JPS4844771A (cs) | 1973-06-27 |
| US3761658A (en) | 1973-09-25 |
| DE2245700A1 (de) | 1973-03-22 |
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