CA969225A - Pressure responsive switch - Google Patents
Pressure responsive switchInfo
- Publication number
- CA969225A CA969225A CA149,344A CA149344A CA969225A CA 969225 A CA969225 A CA 969225A CA 149344 A CA149344 A CA 149344A CA 969225 A CA969225 A CA 969225A
- Authority
- CA
- Canada
- Prior art keywords
- pressure responsive
- responsive switch
- switch
- pressure
- 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
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18602471A | 1971-10-04 | 1971-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA969225A true CA969225A (en) | 1975-06-10 |
Family
ID=22683355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA149,344A Expired CA969225A (en) | 1971-10-04 | 1972-08-14 | Pressure responsive switch |
Country Status (2)
Country | Link |
---|---|
US (1) | US3718790A (en) |
CA (1) | CA969225A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860772A (en) * | 1973-04-30 | 1975-01-14 | Carter Precision Electric Co | Air pressure responsive switch for vehicle tire and the like with hinged contact and diaphragm |
FR2521341A1 (en) * | 1982-02-08 | 1983-08-12 | Jaeger | Automobile manometric pressure sensor and insulating support mfr. - has two fixed contacts embedded in insulating block with one attached to metallic base |
US4630480A (en) * | 1985-11-12 | 1986-12-23 | Chrysler Motors Corporation | Transducer fastening device |
US5278367A (en) * | 1992-12-08 | 1994-01-11 | Texas Instruments Incorporated | High pressure responsive switch and method for making same |
EP1846653B1 (en) | 2005-01-28 | 2015-01-28 | Engineered Products Co. | Non-locking switch for filter monitoring |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1008097A (en) * | 1950-01-07 | 1952-05-13 | Jaeger Ets Ed | Contactor device controlled by fluid pressure |
US2864918A (en) * | 1957-05-20 | 1958-12-16 | Metals & Controls Corp | Thermostat |
US3090848A (en) * | 1959-11-06 | 1963-05-21 | Paragon Products Corp | Fluid pressure actuated switch |
US3553402A (en) * | 1968-07-23 | 1971-01-05 | Fasco Industries | Pressure switch with improved diaphragm and snap action disc structure |
-
1971
- 1971-10-04 US US00186024A patent/US3718790A/en not_active Expired - Lifetime
-
1972
- 1972-08-14 CA CA149,344A patent/CA969225A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3718790A (en) | 1973-02-27 |
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