JPH0545941Y2 - - Google Patents

Info

Publication number
JPH0545941Y2
JPH0545941Y2 JP1986149853U JP14985386U JPH0545941Y2 JP H0545941 Y2 JPH0545941 Y2 JP H0545941Y2 JP 1986149853 U JP1986149853 U JP 1986149853U JP 14985386 U JP14985386 U JP 14985386U JP H0545941 Y2 JPH0545941 Y2 JP H0545941Y2
Authority
JP
Japan
Prior art keywords
pressure
piston
cylinder
diaphragm
housing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP1986149853U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6355135U (en]
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
Priority to JP1986149853U priority Critical patent/JPH0545941Y2/ja
Priority to US07/017,349 priority patent/US4743716A/en
Publication of JPS6355135U publication Critical patent/JPS6355135U/ja
Application granted granted Critical
Publication of JPH0545941Y2 publication Critical patent/JPH0545941Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Measuring Fluid Pressure (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP1986149853U 1986-09-30 1986-09-30 Expired - Lifetime JPH0545941Y2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986149853U JPH0545941Y2 (en]) 1986-09-30 1986-09-30
US07/017,349 US4743716A (en) 1986-09-30 1987-02-24 Pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986149853U JPH0545941Y2 (en]) 1986-09-30 1986-09-30

Publications (2)

Publication Number Publication Date
JPS6355135U JPS6355135U (en]) 1988-04-13
JPH0545941Y2 true JPH0545941Y2 (en]) 1993-11-30

Family

ID=15484077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986149853U Expired - Lifetime JPH0545941Y2 (en]) 1986-09-30 1986-09-30

Country Status (2)

Country Link
US (1) US4743716A (en])
JP (1) JPH0545941Y2 (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122628A (en) * 1990-05-25 1992-06-16 Fike Corporation Sudden pressure rise detector
US5132500A (en) * 1991-02-11 1992-07-21 Micro Pneumatic Logic, Inc. Differential pressure switch with sealed contacts
US5140113A (en) * 1991-05-22 1992-08-18 United Electric Controls Company Differential pressure control switch with a pivoting actuating lever and a biasing spring sealed in a housing
AT412815B (de) * 2003-11-24 2005-07-25 Siemens Ag Oesterreich Steuergerät für ein getriebe in einem kraftfahrzeug
DE102005049171A1 (de) * 2005-10-14 2007-04-19 Bosch Rexroth Ag Hydraulischer Druckschalter
CN100428387C (zh) * 2006-04-04 2008-10-22 叶灵 电子压力开关
US20080127742A1 (en) * 2006-12-04 2008-06-05 Andre Mueller Pressure sensor having a check valve
CN101715600B (zh) * 2007-05-29 2013-02-06 诺格伦有限责任公司 具有集成隔膜和开关的压力开关
JP2009258085A (ja) * 2008-03-25 2009-11-05 Epson Toyocom Corp 圧力センサおよびその製造方法
JP2010019827A (ja) * 2008-06-11 2010-01-28 Epson Toyocom Corp 圧力センサー
US8558127B2 (en) * 2010-03-22 2013-10-15 Snaptron, Inc. Metal dome pressure switch
CN108288564B (zh) * 2018-01-10 2019-04-19 宁波海蔓汽车科技有限公司 变压器瓦斯继电器自动排气装置
EP4284466A4 (en) * 2021-01-27 2024-12-25 Becton Dickinson and Company Membrane plunger fluid pressure switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081636A (en) * 1976-03-03 1978-03-28 Johnson Controls, Inc. Differential pressure cutout switch
US4267413A (en) * 1978-09-11 1981-05-12 United Electric Controls Company Temperature compensated pressure control
JPS5643038U (en]) * 1979-09-13 1981-04-20
FR2481801A1 (fr) * 1980-04-30 1981-11-06 Delajoud Pierre Dispositif pour la mesure tres precise des pressions de fluide avec affichage de la pression mesuree
JPS59932U (ja) * 1982-06-24 1984-01-06 株式会社浜澤工業 圧力測定装置

Also Published As

Publication number Publication date
US4743716A (en) 1988-05-10
JPS6355135U (en]) 1988-04-13

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