CH673881A5 - - Google Patents

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Info

Publication number: CH673881A5
Authority: CH; Switzerland
Prior art keywords: valve; piston; transition; piston rod; opening
Prior art date: 1985-10-30

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.)

1985-10-30

Filing date

1986-10-28

Publication date

1990-04-12

1985-10-30 Priority claimed from JP60245005A external-priority patent/JPH0786778B2/ja

1985-11-01 Priority claimed from JP60246797A external-priority patent/JPH0786779B2/ja

1986-10-28 Application filed by Tlv Co Ltd filed Critical Tlv Co Ltd

1990-04-12 Publication of CH673881A5 publication Critical patent/CH673881A5/de

Links

230000007704 transition Effects 0.000 claims description 25
239000012530 fluid Substances 0.000 description 19
239000012528 membrane Substances 0.000 description 5
230000003068 static effect Effects 0.000 description 3
230000000694 effects Effects 0.000 description 2
230000004044 response Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
238000004378 air conditioning Methods 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000001788 irregular Effects 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
230000004043 responsiveness Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000009423 ventilation Methods 0.000 description 1

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 (2)

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 (2)	1990-04-12

Family

ID=26537005

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH4261/86A CH673881A5 (2)	1985-10-30	1986-10-28

Country Status (20)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6331415U (2) *	1986-08-12	1988-03-01
JPS6372615U (2) *	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
US3262464A (en) *		1966-07-26		Drain valve
DE14633C (de) *			F. ROSENTHAL in Cöln a. Rhein, Vor den Siebenbürgen 37	Wasserdruck-Reduktionsventil
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

1986
- 1986-09-27 CN CN86106801.7A patent/CN1005588B/zh not_active Expired
- 1986-10-16 DK DK494386A patent/DK164240C/da not_active IP Right Cessation
- 1986-10-20 GR GR862571A patent/GR862571B/el unknown
- 1986-10-23 NZ NZ21804886A patent/NZ218048A/xx unknown
- 1986-10-23 SE SE8604539A patent/SE464934B/sv not_active IP Right Cessation
- 1986-10-24 GB GB8625501A patent/GB2183792B/en not_active Expired
- 1986-10-24 AR AR30567986A patent/AR243270A1/es active
- 1986-10-25 DE DE8628477U patent/DE8628477U1/de not_active Expired
- 1986-10-25 DE DE19863636348 patent/DE3636348A1/de active Granted
- 1986-10-27 BE BE2/61076A patent/BE905657A/nl not_active IP Right Cessation
- 1986-10-28 CH CH4261/86A patent/CH673881A5/de not_active IP Right Cessation
- 1986-10-28 PT PT8363186A patent/PT83631A/pt active IP Right Grant
- 1986-10-28 FR FR8615000A patent/FR2589549B1/fr not_active Expired
- 1986-10-29 IT IT2217386A patent/IT1207579B/it active
- 1986-10-29 ES ES8602810A patent/ES2003900A6/es not_active Expired
- 1986-10-29 PH PH34425A patent/PH25624A/en unknown
- 1986-10-29 KR KR1019860009080A patent/KR920007710B1/ko not_active Expired
- 1986-10-30 CA CA 521829 patent/CA1286194C/en not_active Expired - Lifetime
- 1986-10-30 AU AU64608/86A patent/AU573458B2/en not_active Expired
- 1986-10-30 NL NL8602734A patent/NL190206C/xx not_active IP Right Cessation
1988
- 1988-09-29 US US07/251,187 patent/US4921215A/en not_active Expired - Lifetime
1992
- 1992-09-22 PT PT8596U patent/PT8596U/pt not_active IP Right Cessation

Also Published As

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

Legal Events

Date	Code	Title	Description
2006-06-15	PL	Patent ceased

Publication	Publication Date	Title
DE69717118T2 (de)	2003-07-17	Ventil mit elastomerem element
DE2318481C2 (de)	1982-06-03	Regeleinrichtung für die Abgasrückführung einer Brennkraftmaschine
DE2645501C2 (2)	1989-04-27
DE3532292C2 (de)	1994-05-11	Schwingungsdämpfer mit verstellbarer Dämpfkraft
DE10354177B4 (de)	2007-05-24	Zweiwegeventil
CH654888A5 (de)	1986-03-14	Druckregelventilaggregat.
DE1550090B2 (de)	1973-08-23	Membrangesteuertes druckminderventil
CH624194A5 (2)	1981-07-15
DE10244588A1 (de)	2003-04-24	Ölabscheider
DE2922062C2 (de)	1985-10-03	Rücklaufsperrvorrichtung
DE19509776A1 (de)	1996-09-19	Direktgesteuertes Druckbegrenzungsventil
DE3636348A1 (de)	1987-05-21	Reduzierventil
DE1801482C3 (de)	1974-09-19	Dreiwegeventil, vorzugsweise für Kraftfahrzeugheizungen
DE2413273C3 (de)	1981-07-09	Druckminderventil
DE3544177C2 (2)	1989-07-27
EP0901591B1 (de)	2001-10-17	Magnetventil
AT392341B (de)	1991-03-11	Druckminderventil mit einem fluessigkeitsabscheider
DE69014869T2 (de)	1995-05-04	Druckregelungsventil.
CH671086A5 (2)	1989-07-31
CH671277A5 (2)	1989-08-15
EP0222858B1 (de)	1989-01-25	Rohrtrenner
DE68916460T2 (de)	1995-02-02	Stossdämpfer mit von der Kolbengeschwindigkeit abhängigen Dämpfungscharakteristiken.
EP0863342A2 (de)	1998-09-09	Drucksteuerventil
DE1035412B (de)	1958-07-31	Entlueftungseinrichtung fuer den Arbeitszylinder von hydraulischen Teleskop-Stossdaempfern
DE3607299C2 (2)	1989-10-19