JP2544075Y2 - 圧力スイッチ - Google Patents

圧力スイッチ

Info

Publication number
JP2544075Y2
JP2544075Y2 JP1990110194U JP11019490U JP2544075Y2 JP 2544075 Y2 JP2544075 Y2 JP 2544075Y2 JP 1990110194 U JP1990110194 U JP 1990110194U JP 11019490 U JP11019490 U JP 11019490U JP 2544075 Y2 JP2544075 Y2 JP 2544075Y2
Authority
JP
Japan
Prior art keywords
pressure
switch
terminal
movable terminal
pressure switch
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
JP1990110194U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0466743U (en, 2012
Inventor
通 藤江
重幸 葉玉
Original Assignee
株式会社ユニシアジェックス
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 株式会社ユニシアジェックス filed Critical 株式会社ユニシアジェックス
Priority to JP1990110194U priority Critical patent/JP2544075Y2/ja
Priority to US07/779,971 priority patent/US5187337A/en
Publication of JPH0466743U publication Critical patent/JPH0466743U/ja
Application granted granted Critical
Publication of JP2544075Y2 publication Critical patent/JP2544075Y2/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
    • H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP1990110194U 1990-10-23 1990-10-23 圧力スイッチ Expired - Lifetime JP2544075Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1990110194U JP2544075Y2 (ja) 1990-10-23 1990-10-23 圧力スイッチ
US07/779,971 US5187337A (en) 1990-10-23 1991-10-21 Fluid pressure actuated switch for fluid pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990110194U JP2544075Y2 (ja) 1990-10-23 1990-10-23 圧力スイッチ

Publications (2)

Publication Number Publication Date
JPH0466743U JPH0466743U (en, 2012) 1992-06-12
JP2544075Y2 true JP2544075Y2 (ja) 1997-08-13

Family

ID=14529437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990110194U Expired - Lifetime JP2544075Y2 (ja) 1990-10-23 1990-10-23 圧力スイッチ

Country Status (2)

Country Link
US (1) US5187337A (en, 2012)
JP (1) JP2544075Y2 (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351562A (en) * 1992-01-24 1994-10-04 Keystone Railway Equipment Co., Inc. Hydraulic--pneumatic cushioning device with pressure indicator
JP2603402Y2 (ja) * 1992-03-30 2000-03-13 株式会社ユニシアジェックス 圧力スイッチ
US5469978A (en) * 1994-07-12 1995-11-28 Keystone Railway Equipment Company, Inc. Condition indicating system for railway car cushioning unit
JP3916684B2 (ja) * 1995-12-27 2007-05-16 カヤバ工業株式会社 油圧ポンプの圧力スイッチ
IT243620Y1 (it) * 1997-06-03 2002-03-05 Vimatic S R L Interruttore elettrico a differenziale di pressione idraulica opneumatica
US6107581A (en) * 1998-02-17 2000-08-22 Harness System Technologies Research, Ltd. Circuit breaking device
US6415657B1 (en) 2000-09-11 2002-07-09 Daimlerchrysler Corporation Switch monitoring system
US6717079B2 (en) * 2002-06-21 2004-04-06 Varian Semiconductr Equipmentassociates, Inc. Electrical switches and methods of establishing an electrical connection
ITRE20030092A1 (it) * 2003-09-30 2005-04-01 Arrow Line Srl Pressostato a corsa smorzata.
CN105927531A (zh) * 2016-05-11 2016-09-07 安徽江淮汽车股份有限公司 动转泵总成

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742544A (en) * 1953-08-24 1956-04-17 Aero Instr Company Switch actuating mechanism
US4272659A (en) * 1979-12-21 1981-06-09 Dana Corporation Hydraulic brake warning switch
JPS58141539A (ja) * 1982-02-18 1983-08-22 Mitsubishi Electric Corp メモリ回路の設計方法
JPS63129934A (ja) * 1986-11-21 1988-06-02 株式会社　テクノロジ−・リソ−シズ・インコ−ポレ−テツド 光フアイバ−を利用した光合成反応槽
JPS63127045U (en, 2012) * 1987-02-12 1988-08-19
US4932841A (en) * 1989-03-20 1990-06-12 Thermo King Corporation Combination oil pressure regulator and low oil pressure detector for refrigerant compressor
US4990886A (en) * 1989-12-18 1991-02-05 James Stanulis Vehicle brake indicator system

Also Published As

Publication number Publication date
US5187337A (en) 1993-02-16
JPH0466743U (en, 2012) 1992-06-12

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