NL7313243A - - Google Patents

Info

Publication number
NL7313243A
NL7313243A NL7313243A NL7313243A NL7313243A NL 7313243 A NL7313243 A NL 7313243A NL 7313243 A NL7313243 A NL 7313243A NL 7313243 A NL7313243 A NL 7313243A NL 7313243 A NL7313243 A NL 7313243A
Authority
NL
Netherlands
Application number
NL7313243A
Other versions
NL175116B (nl
NL175116C (nl
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 filed Critical
Publication of NL7313243A publication Critical patent/NL7313243A/xx
Publication of NL175116B publication Critical patent/NL175116B/xx
Application granted granted Critical
Publication of NL175116C publication Critical patent/NL175116C/xx

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
    • H01H35/343—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm by snap acting diaphragm
    • 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)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measuring Fluid Pressure (AREA)
NLAANVRAGE7313243,A 1972-12-26 1973-09-26 Op druk reagerende elektrische schakelaar. NL175116C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00317905A US3816685A (en) 1972-12-26 1972-12-26 Pressure responsive device having improved means for calibration

Publications (3)

Publication Number Publication Date
NL7313243A true NL7313243A (enrdf_load_stackoverflow) 1974-06-28
NL175116B NL175116B (nl) 1984-04-16
NL175116C NL175116C (nl) 1984-09-17

Family

ID=23235766

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7313243,A NL175116C (nl) 1972-12-26 1973-09-26 Op druk reagerende elektrische schakelaar.

Country Status (7)

Country Link
US (1) US3816685A (enrdf_load_stackoverflow)
JP (1) JPS576771B2 (enrdf_load_stackoverflow)
DE (1) DE2360609C2 (enrdf_load_stackoverflow)
FR (1) FR2211715B1 (enrdf_load_stackoverflow)
GB (1) GB1449855A (enrdf_load_stackoverflow)
IT (1) IT994403B (enrdf_load_stackoverflow)
NL (1) NL175116C (enrdf_load_stackoverflow)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703283C2 (de) * 1976-02-03 1984-09-06 Smiths Industries Public Ltd. Co., London Druckempfindliches Diaphragma
US4219710A (en) * 1976-04-15 1980-08-26 Stop Alert Corporation Pressure change responsive sensor and related vacuum operable switch assembly
US4091249A (en) * 1976-10-06 1978-05-23 Emerson Electric Co. Pressure sensitive electrical switch having a snap element
GB2005474B (en) * 1977-09-29 1982-04-07 Texas Instruments Inc Condition responsive devices
US4169390A (en) * 1978-03-20 1979-10-02 Allen-Bradley Company Adjusting mechanism for a snap-acting Belleville washer
US4243858A (en) * 1979-01-19 1981-01-06 Therm-O-Disc Incorporated Snap disc operated pressure switch
US4296287A (en) * 1979-11-23 1981-10-20 Texas Instruments Incorporated Weatherproofed condition responsive switch
JPS5811844U (ja) * 1981-07-17 1983-01-25 株式会社ボッシュオートモーティブ　システム 圧力スイツチ
CA1279684C (en) * 1984-10-02 1991-01-29 Takahiro Sakakino Pressure sensitive switch
US4573398A (en) * 1984-11-05 1986-03-04 Ranco Incorporated Pressure control device and method of making the same
US4633579A (en) * 1984-11-19 1987-01-06 Texas Instruments Incorporated Method for making a pressure responsive switch
US4667069A (en) * 1985-08-16 1987-05-19 Ranco Incorporated Multiple disc pressure responsive control device
JP2785871B2 (ja) * 1988-05-11 1998-08-13 株式会社 不二工機 冷媒流体感圧スイッチ
US4947674A (en) * 1988-09-07 1990-08-14 Commonwealth Edison Limit switch calibration system
US5198631A (en) * 1991-09-11 1993-03-30 General Electric Company Pressure responsive control device
US5304758A (en) * 1992-04-30 1994-04-19 Bendix Atlantic Inflator Company Temperature compensated low pressure switch for hybrid inflators
US5482439A (en) * 1995-01-09 1996-01-09 Chen; Chi-Wen Power breaker for a compressor for automobiles with a curved plug and wrinkled control disk
EP0764960B1 (en) * 1995-09-19 2004-08-18 Texas Instruments Incorporated Fluid pressure responsive electric switch and method for assembling same
US5808255A (en) * 1996-07-22 1998-09-15 Texas Instruments Incorporated Fluid pressure responsive electric switch
FR2810377B1 (fr) * 2000-06-14 2002-12-06 Lacroix Soc E Dispositif de commande a commutation brusque, et dispositif pyrotechnique de decoupe d'une verriere d'aeronef ou analogue comportant un tel dispositif de commande
US8173918B2 (en) * 2007-05-29 2012-05-08 Norgren Gmbh Pressure switch with an integrated diaphragm and switch
CN101976632A (zh) * 2010-11-05 2011-02-16 如皋市易之生电子元件有限公司 一种膜片式微型压力开关
US8710386B2 (en) * 2011-02-04 2014-04-29 Sensata Technologies, Inc. Fluid pressure responsive electric switch
CN105118732A (zh) * 2015-09-02 2015-12-02 上海埃而生电气有限公司 压力开关斜面防水结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378656A (en) * 1966-01-03 1968-04-16 Texas Instruments Inc Adjustment means for electrical switch
US3528455A (en) * 1966-11-16 1970-09-15 Robertshaw Controls Co Condition responsive parameter control means
US3584168A (en) * 1968-12-30 1971-06-08 Texas Instruments Inc Fluid pressure operated diaphragm switch with improved means and method for calibration
US3676620A (en) * 1970-11-18 1972-07-11 Edward E Modes Adjustable pressure responsive transducer
US3793885A (en) * 1972-09-05 1974-02-26 Rosemount Inc Diaphrgam construction for differential pressure transducer
FR2223581B1 (enrdf_load_stackoverflow) * 1973-03-30 1976-09-24 Schlumberger Compteurs

Also Published As

Publication number Publication date
DE2360609C2 (de) 1983-11-03
JPS576771B2 (enrdf_load_stackoverflow) 1982-02-06
IT994403B (it) 1975-10-20
FR2211715A1 (enrdf_load_stackoverflow) 1974-07-19
NL175116B (nl) 1984-04-16
US3816685A (en) 1974-06-11
DE2360609A1 (de) 1974-06-27
JPS4996275A (enrdf_load_stackoverflow) 1974-09-12
NL175116C (nl) 1984-09-17
GB1449855A (en) 1976-09-15
FR2211715B1 (enrdf_load_stackoverflow) 1976-11-19

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent