CH317658A - Pressure medium operated switchgear - Google Patents

Pressure medium operated switchgear

Info

Publication number
CH317658A
CH317658A CH317658DA CH317658A CH 317658 A CH317658 A CH 317658A CH 317658D A CH317658D A CH 317658DA CH 317658 A CH317658 A CH 317658A
Authority
CH
Switzerland
Prior art keywords
pressure medium
medium operated
operated switchgear
switchgear
pressure
Prior art date
Application number
Other languages
German (de)
Inventor
Friedrich Dipl Ing Allendorff
Heller Eugen
Paule Willy
Wilhelm Dipl Ing Lindner
Rilling Karl
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH317658A publication Critical patent/CH317658A/en

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)
CH317658D 1953-02-21 1954-01-14 Pressure medium operated switchgear CH317658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB24404A DE1000489B (en) 1953-02-21 1953-02-21 Electrical switch, in particular brake light switch for motor vehicles

Publications (1)

Publication Number Publication Date
CH317658A true CH317658A (en) 1956-11-30

Family

ID=6961462

Family Applications (1)

Application Number Title Priority Date Filing Date
CH317658D CH317658A (en) 1953-02-21 1954-01-14 Pressure medium operated switchgear

Country Status (4)

Country Link
CH (1) CH317658A (en)
DE (1) DE1000489B (en)
FR (1) FR1093329A (en)
GB (1) GB755649A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109405A (en) * 1976-05-19 1978-08-29 Kiyomatsu Ito Capsule lamp as a fishing tackle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105958B (en) * 1957-11-16 1961-05-04 Knorr Bremse Gmbh Method for producing a pressure-dependent electrical switch, in particular a brake light switch
DE1261932B (en) * 1957-12-14 1968-02-29 Alfred Eckerfeld Membrane switch for electric water heater
CN117854985A (en) * 2024-03-06 2024-04-09 成都凯天电子股份有限公司 Lubricating oil pressure switch with nonmetallic diaphragm

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249208A (en) * 1937-12-01 1941-07-15 Bendix Aviat Corp Fluid operated switch
US2275556A (en) * 1940-08-26 1942-03-10 Gen Motors Corp Switch
US2445756A (en) * 1944-06-21 1948-07-27 F A Smith Mfg Company Fluid operated switch assembly
BE620958A (en) * 1946-02-27
US2537354A (en) * 1946-12-11 1951-01-09 Carter Carburetor Corp Oil pressure switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109405A (en) * 1976-05-19 1978-08-29 Kiyomatsu Ito Capsule lamp as a fishing tackle

Also Published As

Publication number Publication date
DE1000489B (en) 1957-01-10
GB755649A (en) 1956-08-22
FR1093329A (en) 1955-05-03

Similar Documents

Publication Publication Date Title
CH321288A (en) Gas pressure switch
FR1102677A (en) Pneumatic
FR1088723A (en) Advanced pneumatics
CH312399A (en) Pressure dependent electrical switch.
CH317658A (en) Pressure medium operated switchgear
NL172738B (en) PRESSURE VESSEL.
FR1084711A (en) Pneumatic servo-micrometer
FR1082752A (en) Advanced compact
FR1114360A (en) Amplifiers
FR1089676A (en) Modulators
AT187968B (en) Pressure switch
AT184460B (en) Pressure medium operated switch
FR1081452A (en) Pressure switch
AT195052B (en) Pressure cooker
CH319513A (en) Pressure cooker
FR1060446A (en) Manometer
FR1094018A (en) Disconnector
FR1061933A (en) Pressure switch
AT187256B (en) Pressure vessel
NL184344B (en) EXPLOSION-PROOF ELECTRIC PRESSURE SWITCH DEVICE.
AT183439B (en) bogie
DK84609C (en) Pressure transformer.
DK85721C (en) Pressure means.
FR1157304A (en) Advanced pneumatics
FR1073839A (en) Pressure cooker