IT1168297B - Interruttore pneumatico a linguella - Google Patents

Interruttore pneumatico a linguella

Info

Publication number
IT1168297B
IT1168297B IT23791/83A IT2379183A IT1168297B IT 1168297 B IT1168297 B IT 1168297B IT 23791/83 A IT23791/83 A IT 23791/83A IT 2379183 A IT2379183 A IT 2379183A IT 1168297 B IT1168297 B IT 1168297B
Authority
IT
Italy
Prior art keywords
tongue switch
pneumatic
pneumatic tongue
switch
tongue
Prior art date
Application number
IT23791/83A
Other languages
English (en)
Other versions
IT8323791A0 (it
Inventor
Paul Marvin Clark
Danny Lee Fenwick
Jon Dale Hopkins
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8323791A0 publication Critical patent/IT8323791A0/it
Application granted granted Critical
Publication of IT1168297B publication Critical patent/IT1168297B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
IT23791/83A 1982-11-22 1983-11-21 Interruttore pneumatico a linguella IT1168297B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/443,827 US4468532A (en) 1982-11-22 1982-11-22 Pneumatic reed switch

Publications (2)

Publication Number Publication Date
IT8323791A0 IT8323791A0 (it) 1983-11-21
IT1168297B true IT1168297B (it) 1987-05-20

Family

ID=23762346

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23791/83A IT1168297B (it) 1982-11-22 1983-11-21 Interruttore pneumatico a linguella

Country Status (6)

Country Link
US (1) US4468532A (it)
JP (1) JPS59108213A (it)
DE (1) DE3341552A1 (it)
FR (1) FR2536578B1 (it)
GB (1) GB2131614B (it)
IT (1) IT1168297B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516091A (en) * 1983-12-19 1985-05-07 Motorola, Inc. Low RCS RF switch and phase shifter using such a switch
DE3923474C2 (de) * 1989-07-15 2000-05-04 Leybold Ag Elektrischer Umschalter
USH1832H (en) * 1996-06-03 2000-02-01 The United States Of America As Represented By The Secretary Of The Army Electromagnetically transparent fluidic operators for remote operation of electric switches and method of adapting electric switches for remote, fluidic operation
EP1805845B1 (de) * 2004-10-29 2008-09-10 Rohde & Schwarz GmbH & Co. KG Elektrische schaltvorrichtung mit magnetischen und/oder fluidischen verstellelementen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1205530A (en) * 1916-04-20 1916-11-21 C A Robertson Method of and means for translating sounds.
US1561813A (en) * 1923-11-16 1925-11-17 Walter T Williams Circuit controller for flow indicators
GB273701A (en) * 1926-07-01 1928-09-13 Max Buchholz Improvements relating to protective devices for electrical apparatus
FR681825A (fr) * 1929-09-16 1930-05-20 Interrupteur électrique pneumatique
GB461084A (en) * 1935-08-09 1937-02-09 Jay Lawrence Seat Fire extinguishing system
US2503581A (en) * 1947-03-28 1950-04-11 Louis O French Motor controller switch
GB704957A (en) * 1950-10-11 1954-03-03 Nat Res Dev Improvements in or relating to electric switches required to operate when an appliedforce reaches a predetermined magnitude
GB836403A (en) * 1955-09-20 1960-06-01 English Electric Co Ltd Improvements in and relating to circuit-breaker indicator systems
US2788411A (en) * 1955-12-27 1957-04-09 Drying Systems Inc Control devices
GB873040A (en) * 1958-09-08 1961-07-19 United Carr Fastener Corp Gas filter assembly
US3171915A (en) * 1962-05-15 1965-03-02 Honeywell Inc Fluid amplifier apparatus
US3226505A (en) * 1962-11-09 1965-12-28 Luther R Lucas Fluid flow interlock
US3629532A (en) * 1970-02-20 1971-12-21 Sun Electric Corp Immediately responsive fluid flow operated switch with normally closed spring contact in flow channel

Also Published As

Publication number Publication date
IT8323791A0 (it) 1983-11-21
FR2536578A1 (fr) 1984-05-25
GB8329058D0 (en) 1983-11-30
US4468532A (en) 1984-08-28
JPS59108213A (ja) 1984-06-22
FR2536578B1 (fr) 1989-03-03
GB2131614A (en) 1984-06-20
GB2131614B (en) 1986-11-05
DE3341552A1 (de) 1984-05-24

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