IT1193793B - Meccanismo di taratura per un commutatore a pressione - Google Patents
Meccanismo di taratura per un commutatore a pressioneInfo
- Publication number
- IT1193793B IT1193793B IT23053/79A IT2305379A IT1193793B IT 1193793 B IT1193793 B IT 1193793B IT 23053/79 A IT23053/79 A IT 23053/79A IT 2305379 A IT2305379 A IT 2305379A IT 1193793 B IT1193793 B IT 1193793B
- Authority
- IT
- Italy
- Prior art keywords
- pressure switch
- calibration mechanism
- calibration
- switch
- pressure
- Prior art date
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
- H01H35/26—Details
- H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
- H01H35/2614—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Gears, Cams (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91026478A | 1978-05-30 | 1978-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7923053A0 IT7923053A0 (it) | 1979-05-28 |
IT1193793B true IT1193793B (it) | 1988-08-24 |
Family
ID=25428545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23053/79A IT1193793B (it) | 1978-05-30 | 1979-05-28 | Meccanismo di taratura per un commutatore a pressione |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0016780A1 (it) |
JP (1) | JPS55500374A (it) |
AU (1) | AU4752079A (it) |
CA (1) | CA1108673A (it) |
ES (1) | ES8100543A1 (it) |
IT (1) | IT1193793B (it) |
WO (1) | WO1979001143A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617432A (en) * | 1985-05-03 | 1986-10-14 | Controls Company Of America | Adjustable pressure responsive switch assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2375387A (en) * | 1941-10-31 | 1945-05-08 | Cutler Hammer Inc | Circuit controlling device |
DE1085908B (de) * | 1958-06-06 | 1960-07-28 | Karl Dudeck | Vorrichtung zum Schalten und bzw. oder Verriegeln von Fahrschaltern od. dgl. |
DE1119959B (de) * | 1959-02-28 | 1961-12-21 | Siemens Ag | Knebelantrieb zur Betaetigung elektrischer Tastschalter |
US3252681A (en) * | 1963-04-26 | 1966-05-24 | Aid Corp | Fastening device |
US3846600A (en) * | 1973-10-23 | 1974-11-05 | Eaton Corp | Means for calibrating pressure switches at extra-low pressure settings |
US4081637A (en) * | 1976-06-21 | 1978-03-28 | Robertshaw Controls Company | Pressure operated switch construction having a one-piece base and control shaft bracket structure |
US4129395A (en) * | 1977-07-05 | 1978-12-12 | Theurer Atlantic Incorporated | Container lock assembly |
-
1979
- 1979-04-30 WO PCT/US1979/000285 patent/WO1979001143A1/en unknown
- 1979-04-30 JP JP50090179A patent/JPS55500374A/ja active Pending
- 1979-05-16 CA CA327,691A patent/CA1108673A/en not_active Expired
- 1979-05-28 IT IT23053/79A patent/IT1193793B/it active
- 1979-05-29 ES ES480991A patent/ES8100543A1/es not_active Expired
- 1979-05-29 AU AU47520/79A patent/AU4752079A/en not_active Abandoned
-
1980
- 1980-01-03 EP EP79900613A patent/EP0016780A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU4752079A (en) | 1979-12-06 |
EP0016780A1 (en) | 1980-10-15 |
EP0016780A4 (en) | 1980-09-29 |
ES480991A0 (es) | 1980-11-01 |
WO1979001143A1 (en) | 1979-12-27 |
JPS55500374A (it) | 1980-06-26 |
CA1108673A (en) | 1981-09-08 |
ES8100543A1 (es) | 1980-11-01 |
IT7923053A0 (it) | 1979-05-28 |
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