JPH0356340B2 - - Google Patents

Info

Publication number
JPH0356340B2
JPH0356340B2 JP17686784A JP17686784A JPH0356340B2 JP H0356340 B2 JPH0356340 B2 JP H0356340B2 JP 17686784 A JP17686784 A JP 17686784A JP 17686784 A JP17686784 A JP 17686784A JP H0356340 B2 JPH0356340 B2 JP H0356340B2
Authority
JP
Japan
Prior art keywords
plunger
valve
pressure
central chamber
piston
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
JP17686784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6069368A (ja
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 JPS6069368A publication Critical patent/JPS6069368A/ja
Publication of JPH0356340B2 publication Critical patent/JPH0356340B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2622—Bypass or relief valve responsive to pressure downstream of outlet valve
    • Y10T137/2627—Outlet valve carried by bypass or relief valve

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP59176867A 1983-08-26 1984-08-27 弁 Granted JPS6069368A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US526608 1983-08-26
US06/526,608 US4512358A (en) 1983-08-26 1983-08-26 Compact long-life by-pass and pressure unloader valve

Publications (2)

Publication Number Publication Date
JPS6069368A JPS6069368A (ja) 1985-04-20
JPH0356340B2 true JPH0356340B2 (enExample) 1991-08-28

Family

ID=24098026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59176867A Granted JPS6069368A (ja) 1983-08-26 1984-08-27 弁

Country Status (2)

Country Link
US (1) US4512358A (enExample)
JP (1) JPS6069368A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3777959D1 (de) * 1986-11-03 1992-05-07 Keystone Int Holding Automatisches umwaelzventil.
US5694966A (en) * 1995-06-29 1997-12-09 Giant Industries, Inc. Flow responsive pressure regulating unloader
US5755251A (en) * 1995-11-28 1998-05-26 Gp Companies, Inc. Full flow pressure trap unloader valve
US20110142685A1 (en) * 2009-12-16 2011-06-16 Briggs & Strantton Corporation Pump unloader valve and engine throttle system
US10935158B2 (en) * 2017-10-10 2021-03-02 Ferplast S.R.L. Inlet valve locking system for inflatable underwater equipment
EP3617568B1 (de) * 2018-08-31 2021-10-06 KaVo Dental GmbH Regelventil-anordnung für eine verbindungsvorrichtung zwischen einem dentalen instrument und einem versorgungsschlauch
CN110067523A (zh) * 2019-05-28 2019-07-30 成都阿斯贝瑞科技有限公司 一种流体激发式无限循环洗井工具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR868601A (fr) * 1938-11-14 1942-01-09 Elektron Co Mbh Dispositif de réglage pour la charge d'un accumulateur de liquide sous pression pour installations hydrauliques d'aéronefs
US3457941A (en) * 1965-10-04 1969-07-29 Hypro Inc Unloader valve
DE2535221A1 (de) * 1975-08-07 1977-02-24 Fichtel & Sachs Ag Druckschalter
US4292990A (en) * 1980-02-07 1981-10-06 Lear Siegler, Inc. High pressure unloader valve

Also Published As

Publication number Publication date
US4512358A (en) 1985-04-23
JPS6069368A (ja) 1985-04-20

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