CH673881A5 - - Google Patents

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Publication number
CH673881A5
CH673881A5 CH4261/86A CH426186A CH673881A5 CH 673881 A5 CH673881 A5 CH 673881A5 CH 4261/86 A CH4261/86 A CH 4261/86A CH 426186 A CH426186 A CH 426186A CH 673881 A5 CH673881 A5 CH 673881A5
Authority
CH
Switzerland
Prior art keywords
valve
piston
transition
piston rod
opening
Prior art date
Application number
CH4261/86A
Other languages
German (de)
English (en)
Inventor
Katsuji Fujiwara
Original Assignee
Tlv Co Ltd
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
Priority claimed from JP60245005A external-priority patent/JPH0786778B2/ja
Priority claimed from JP60246797A external-priority patent/JPH0786779B2/ja
Application filed by Tlv Co Ltd filed Critical Tlv Co Ltd
Publication of CH673881A5 publication Critical patent/CH673881A5/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3021—Discriminating outlet for liquid
    • Y10T137/304—With fluid responsive valve
    • Y10T137/3052—Level responsive
    • Y10T137/3068—Float
    • Y10T137/3071—With main line gas outlet from trap chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
CH4261/86A 1985-10-30 1986-10-28 CH673881A5 (US07652168-20100126-C00068.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60245005A JPH0786778B2 (ja) 1985-10-30 1985-10-30 減圧弁
JP60246797A JPH0786779B2 (ja) 1985-11-01 1985-11-01 減圧弁

Publications (1)

Publication Number Publication Date
CH673881A5 true CH673881A5 (US07652168-20100126-C00068.png) 1990-04-12

Family

ID=26537005

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4261/86A CH673881A5 (US07652168-20100126-C00068.png) 1985-10-30 1986-10-28

Country Status (20)

Country Link
US (1) US4921215A (US07652168-20100126-C00068.png)
KR (1) KR920007710B1 (US07652168-20100126-C00068.png)
CN (1) CN1005588B (US07652168-20100126-C00068.png)
AR (1) AR243270A1 (US07652168-20100126-C00068.png)
AU (1) AU573458B2 (US07652168-20100126-C00068.png)
BE (1) BE905657A (US07652168-20100126-C00068.png)
CA (1) CA1286194C (US07652168-20100126-C00068.png)
CH (1) CH673881A5 (US07652168-20100126-C00068.png)
DE (2) DE8628477U1 (US07652168-20100126-C00068.png)
DK (1) DK164240C (US07652168-20100126-C00068.png)
ES (1) ES2003900A6 (US07652168-20100126-C00068.png)
FR (1) FR2589549B1 (US07652168-20100126-C00068.png)
GB (1) GB2183792B (US07652168-20100126-C00068.png)
GR (1) GR862571B (US07652168-20100126-C00068.png)
IT (1) IT1207579B (US07652168-20100126-C00068.png)
NL (1) NL190206C (US07652168-20100126-C00068.png)
NZ (1) NZ218048A (US07652168-20100126-C00068.png)
PH (1) PH25624A (US07652168-20100126-C00068.png)
PT (2) PT83631A (US07652168-20100126-C00068.png)
SE (1) SE464934B (US07652168-20100126-C00068.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331415U (US07652168-20100126-C00068.png) * 1986-08-12 1988-03-01
JPS6372615U (US07652168-20100126-C00068.png) * 1986-10-28 1988-05-16
DE9106391U1 (de) * 1991-05-24 1991-07-11 Festo KG, 7300 Esslingen Druckregler
FR2716730B1 (fr) * 1994-02-25 1996-05-24 Snri Sa Dispositif réducteur-régulateur de pression d'un fluide.
US6712242B2 (en) 2000-10-26 2004-03-30 International Dispensing Corporation Fluid dispensing system and dual-mode, system fluid actuated valve for use therein
DE102011079366A1 (de) 2011-07-19 2013-01-24 Zf Friedrichshafen Ag Druckregelventilvorrichtung mit einer Strömungsführungseinrichtung
DE102011087264B4 (de) 2011-11-29 2023-01-19 Zf Friedrichshafen Ag Druckregelventilvorrichtung
DE102012111226B4 (de) * 2012-11-21 2016-03-17 Reinhold Schulte Temperierkreislauf für ein Kraftfahrzeug mit einer Druckbegrenzungseinrichtung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE14633C (de) * F. ROSENTHAL in Cöln a. Rhein, Vor den Siebenbürgen 37 Wasserdruck-Reduktionsventil
US3262464A (en) * 1966-07-26 Drain valve
US1950728A (en) * 1929-03-26 1934-03-13 Locke Regulator Company Valve
DE622913C (de) * 1932-05-06 1935-12-09 Schweizerische Lokomotiv Druckregler
GB496296A (en) * 1937-06-21 1938-11-29 Whitehead Torpedo Company Ltd Improvements in or relating to pressure reducing valves
US2155170A (en) * 1937-12-28 1939-04-18 Hal Charles J Odend Reducing valve
GB554480A (en) * 1942-02-06 1943-07-06 Ascot Gas Water Heaters Ltd Improvements in and relating to diaphragm controlling devices for valves, switches and the like
GB622556A (en) * 1947-03-26 1949-05-04 British Oxygen Co Ltd Improvements in or relating to pressure reducing valves
GB739729A (en) * 1952-04-11 1955-11-02 Snecma Improvements in or relating to safety cut-off valves for pulsatory combustion machines
GB825568A (en) * 1956-09-19 1959-12-16 Sidney Flavel & Co Ltd Improvements in or relating to gas-fired water heaters
US2963040A (en) * 1957-09-20 1960-12-06 Victor Equipment Co Dome type regulating valve
GB999504A (en) * 1960-10-08 1965-07-28 Birfield Eng Ltd Improvements in or relating to fluid-flow control valves
FR1350744A (fr) * 1962-12-11 1964-01-31 Electro Chimie Soc D Oscillateurs à fluides
US3358964A (en) * 1964-12-16 1967-12-19 Donald M Cohen Seat assembly for balanced pressure reducing valve
US3701599A (en) * 1970-11-25 1972-10-31 Seco Dyn Inc Fast acting valve
US3783848A (en) * 1972-12-13 1974-01-08 Gen Motors Corp Exhaust gas recirculation valve
GB1567170A (en) * 1976-02-20 1980-05-14 Northern Eng Ind Valve assemblies
GB2168504B (en) * 1984-12-14 1988-09-07 Tlv Co Ltd Pressure reducing valve

Also Published As

Publication number Publication date
BE905657A (nl) 1987-02-16
PT83631A (pt) 1987-05-29
IT8622173A0 (it) 1986-10-29
DK494386D0 (da) 1986-10-16
IT1207579B (it) 1989-05-25
CA1286194C (en) 1991-07-16
FR2589549A1 (fr) 1987-05-07
PT8596U (pt) 1995-09-12
ES2003900A6 (es) 1988-12-01
KR920007710B1 (ko) 1992-09-15
SE8604539D0 (sv) 1986-10-23
GR862571B (en) 1987-02-09
CN1005588B (zh) 1989-10-25
GB2183792B (en) 1989-09-27
NL8602734A (nl) 1987-05-18
AU6460886A (en) 1987-05-21
SE8604539L (sv) 1987-05-01
DK164240B (da) 1992-05-25
GB2183792A (en) 1987-06-10
DE3636348A1 (de) 1987-05-21
SE464934B (sv) 1991-07-01
PT8596T (pt) 1993-06-30
AR243270A1 (es) 1993-07-30
US4921215A (en) 1990-05-01
KR870004264A (ko) 1987-05-08
GB8625501D0 (en) 1986-11-26
FR2589549B1 (fr) 1989-11-17
DK494386A (da) 1987-05-01
NL190206B (nl) 1993-07-01
AU573458B2 (en) 1988-06-09
PH25624A (en) 1991-08-08
DE8628477U1 (de) 1987-03-12
NZ218048A (en) 1989-11-28
NL190206C (nl) 1993-12-01
CN86106801A (zh) 1987-05-13
DK164240C (da) 1992-10-19

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Legal Events

Date Code Title Description
PL Patent ceased