IT1058871B - SWITCHING APPARATUS - Google Patents

SWITCHING APPARATUS

Info

Publication number
IT1058871B
IT1058871B IT2172376A IT2172376A IT1058871B IT 1058871 B IT1058871 B IT 1058871B IT 2172376 A IT2172376 A IT 2172376A IT 2172376 A IT2172376 A IT 2172376A IT 1058871 B IT1058871 B IT 1058871B
Authority
IT
Italy
Prior art keywords
switching apparatus
switching
Prior art date
Application number
IT2172376A
Other languages
Italian (it)
Original Assignee
Behr Thomson Dehnstoffregler
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 Behr Thomson Dehnstoffregler filed Critical Behr Thomson Dehnstoffregler
Application granted granted Critical
Publication of IT1058871B publication Critical patent/IT1058871B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Fluid-Driven Valves (AREA)
IT2172376A 1975-05-03 1976-03-30 SWITCHING APPARATUS IT1058871B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752519879 DE2519879C3 (en) 1975-05-03 1975-05-03 Automatic shut-off device

Publications (1)

Publication Number Publication Date
IT1058871B true IT1058871B (en) 1982-05-10

Family

ID=5945761

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2172376A IT1058871B (en) 1975-05-03 1976-03-30 SWITCHING APPARATUS

Country Status (4)

Country Link
DE (1) DE2519879C3 (en)
FR (1) FR2310508A1 (en)
GB (1) GB1528666A (en)
IT (1) IT1058871B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177182A (en) * 1985-06-27 1987-01-14 Furness Controls Ltd Valves
US4824073A (en) * 1986-09-24 1989-04-25 Stanford University Integrated, microminiature electric to fluidic valve
US4966646A (en) * 1986-09-24 1990-10-30 Board Of Trustees Of Leland Stanford University Method of making an integrated, microminiature electric-to-fluidic valve
US5074629A (en) * 1988-10-26 1991-12-24 Stanford University Integrated variable focal length lens and its applications
DE3929414C2 (en) * 1989-09-05 1998-07-23 Wahler Gmbh & Co Gustav Method of manufacturing a thermostatic actuator, and an actuator manufactured by this method
DE9413047U1 (en) 1994-08-12 1994-11-03 Elektro- Und Gas-Armaturen-Fabrik Gmbh, 58119 Hagen Device for regulating control processes, in particular as thermal control of a gas burning point
DE19607693A1 (en) * 1996-02-29 1997-05-15 Siemens Ag Temp-controlled fluid throttling device
DE19954916B4 (en) * 1999-11-16 2013-06-20 Vernet actuator
CN113236680B (en) * 2021-05-24 2022-11-01 宜宾凯翼汽车有限公司 Slow release structure of hydraulic clutch control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924975A (en) * 1957-06-03 1960-02-16 Vernet Sergius Flexible power element
DE1476419B1 (en) * 1964-01-14 1971-08-05 Tatra Np CONTROL VALVE FOR REGULATING THE COOLING OF COMBUSTION ENGINES WITH A DEVICE FOR VIBRATION DAMPING OF THE VALVE PARTS
US3394687A (en) * 1966-04-08 1968-07-30 Dole Valve Co Temperature responsive control
US3540422A (en) * 1968-09-11 1970-11-17 Eaton Yale & Towne Multitemperature vacuum control valve
US3515368A (en) * 1968-09-11 1970-06-02 Eaton Yale & Towne Thermally responsive on and off vacuum control valve
DE1955332A1 (en) * 1969-11-04 1971-05-13 Behr Thomson Dehnstoffregler Switch for control loops
DE2308453C3 (en) * 1973-02-21 1981-06-11 Gustav Wahler Gmbh U. Co, 7300 Esslingen Valve for temperature-dependent control of a gaseous or liquid medium

Also Published As

Publication number Publication date
DE2519879C3 (en) 1984-03-15
FR2310508B3 (en) 1979-01-19
GB1528666A (en) 1978-10-18
DE2519879A1 (en) 1976-11-04
DE2519879B2 (en) 1978-09-07
FR2310508A1 (en) 1976-12-03

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