NO159554C - Trykkreduksjonsventil. - Google Patents

Trykkreduksjonsventil.

Info

Publication number: NO159554C
Authority: NO; Norway
Prior art keywords: pressure reducing; reducing valve; valve; pressure; reducing
Prior art date: 1984-12-14

Application number

NO85855032A

Other languages

English (en)

Other versions

NO159554B (no

NO855032L (no

Inventor

Takeshi Yokoyama

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.)

1984-12-14

Filing date

1985-12-13

Publication date

1989-01-11

1984-12-14 Priority claimed from JP1984190706U external-priority patent/JPH0726733Y2/ja

1985-09-11 Priority claimed from JP1985139846U external-priority patent/JPH0454498Y2/ja

1985-12-13 Application filed by Tlv Co Ltd filed Critical Tlv Co Ltd

1986-06-16 Publication of NO855032L publication Critical patent/NO855032L/no

1988-10-03 Publication of NO159554B publication Critical patent/NO159554B/no

1989-01-11 Publication of NO159554C publication Critical patent/NO159554C/no

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
- F16K25/00—Details relating to contact between valve members and seats
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
- 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
- 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
- G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation
- 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Power Engineering (AREA)
Control Of Fluid Pressure (AREA)
Fluid-Driven Valves (AREA)
Multiple-Way Valves (AREA)
Safety Valves (AREA)
Details Of Valves (AREA)
Gas Separation By Absorption (AREA)
Steering Control In Accordance With Driving Conditions (AREA)
Earth Drilling (AREA)

NO85855032A 1984-12-14 1985-12-13 Trykkreduksjonsventil. NO159554C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP1984190706U JPH0726733Y2 (ja)	1984-12-14	1984-12-14	減圧弁
JP1985139846U JPH0454498Y2 (no)	1985-09-11	1985-09-11

Publications (3)

Publication Number	Publication Date
NO855032L NO855032L (no)	1986-06-16
NO159554B NO159554B (no)	1988-10-03
NO159554C true NO159554C (no)	1989-01-11

Family

ID=26472546

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO85855032A NO159554C (no)	1984-12-14	1985-12-13	Trykkreduksjonsventil.

Country Status (24)

Country	Link
KR (1)	KR920006359Y1 (no)
CN (1)	CN1004024B (no)
AT (1)	AT392546B (no)
AU (1)	AU5047785A (no)
BE (1)	BE903840A (no)
BR (1)	BR8506254A (no)
CA (1)	CA1270721A (no)
CH (1)	CH668628A5 (no)
DE (1)	DE3544177A1 (no)
DK (1)	DK166470B1 (no)
ES (1)	ES8700403A1 (no)
FI (1)	FI79395C (no)
FR (1)	FR2574896B1 (no)
GB (1)	GB2168504B (no)
GR (1)	GR853007B (no)
IT (2)	IT8554189V0 (no)
LU (1)	LU86199A1 (no)
MX (1)	MX161859A (no)
NL (1)	NL188712C (no)
NO (1)	NO159554C (no)
NZ (1)	NZ214483A (no)
PH (1)	PH23609A (no)
PT (1)	PT81635B (no)
SE (1)	SE461933B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE452643B (sv) *	1985-07-01	1987-12-07	Forsheda Ab	Vridkolv for reglering av materialflode till ett sprutmunstycke
CN1005588B (zh) *	1985-10-30	1989-10-25	Tlv有限公司	减压阀
JPS6331415U (no) *	1986-08-12	1988-03-01
ES2204226B1 (es) *	2001-04-16	2005-07-16	Hidroconta, S.A.	Piloto de gobierno de valvulas con cierre de membrana o a piston.
DE102005024709A1 (de) *	2005-05-30	2006-12-21	Robert Bosch Gmbh	Druckregelventileinrichtung
JP5475716B2 (ja) *	2011-04-27	2014-04-16	株式会社コガネイ	内部パイロット式減圧弁
CN103430118B (zh) *	2011-05-17	2016-01-13	株式会社小金井	先导式减压阀
CN103644307A (zh) *	2013-12-07	2014-03-19	四川锦宇化机有限公司	高温高压减温减压阀
CN103697207A (zh) *	2013-12-27	2014-04-02	李潘宝	一种先导式调压阀

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE125906C (no) *
GB622556A (en) *	1947-03-26	1949-05-04	British Oxygen Co Ltd	Improvements in or relating to pressure reducing valves
DE898238C (de) *	1951-09-14	1953-11-30	Philips Nv	Heissgaskolbenmaschine
GB1020332A (en) *	1962-04-14	1966-02-16	Yazaki Meter Co Ltd	A flow meter for propane or the like gas with a safety device combined therewith
DE1252487B (no) *	1963-07-27
US3348573A (en) *	1965-04-19	1967-10-24	Grove Valve & Regulator Co	Fluid pressure regulator having a guided pressure responsive member
CA884121A (en) *	1968-08-02	1971-10-26	Texaco Canada Limited	Safety valve
CA922752A (en) *	1969-05-22	1973-03-13	Sievenpiper Ward	Seal ring
DE2308150A1 (de) *	1972-07-12	1974-01-24	Ato Inc	Mehrteiliges dichtungsringsystem
US4206930A (en) *	1977-05-31	1980-06-10	Chemprene, Inc.	Circumferentially compressed piston ring assembly and method
US4522230A (en) *	1983-02-23	1985-06-11	Rockwell International Corporation	Orifice plate seal ring for controlled closure check valve
NZ209289A (en) *	1983-10-27	1987-03-31	Tlv Co Ltd	Gas pressure reducing valve with liquid separator

1985
- 1985-11-20 GB GB08528556A patent/GB2168504B/en not_active Expired
- 1985-11-21 PH PH33074A patent/PH23609A/en unknown
- 1985-11-28 MX MX85771A patent/MX161859A/es unknown
- 1985-11-28 AU AU50477/85A patent/AU5047785A/en not_active Abandoned
- 1985-12-05 FR FR858518023A patent/FR2574896B1/fr not_active Expired
- 1985-12-07 CN CN85108998.4A patent/CN1004024B/zh not_active Expired
- 1985-12-09 CH CH5249/85A patent/CH668628A5/de not_active IP Right Cessation
- 1985-12-09 FI FI854841A patent/FI79395C/fi not_active IP Right Cessation
- 1985-12-09 NZ NZ214483A patent/NZ214483A/en unknown
- 1985-12-10 IT IT8554189U patent/IT8554189V0/it unknown
- 1985-12-10 KR KR2019850016500U patent/KR920006359Y1/ko not_active IP Right Cessation
- 1985-12-10 IT IT8568032A patent/IT1215168B/it active
- 1985-12-10 PT PT81635A patent/PT81635B/pt not_active IP Right Cessation
- 1985-12-11 LU LU86199A patent/LU86199A1/fr unknown
- 1985-12-12 GR GR853007A patent/GR853007B/el not_active IP Right Cessation
- 1985-12-12 SE SE8505883A patent/SE461933B/sv not_active IP Right Cessation
- 1985-12-12 AT AT3595/85A patent/AT392546B/de not_active IP Right Cessation
- 1985-12-12 BE BE0/215998A patent/BE903840A/fr not_active IP Right Cessation
- 1985-12-13 BR BR8506254A patent/BR8506254A/pt not_active IP Right Cessation
- 1985-12-13 DK DK577985A patent/DK166470B1/da not_active IP Right Cessation
- 1985-12-13 ES ES85549898A patent/ES8700403A1/es not_active Expired
- 1985-12-13 NO NO85855032A patent/NO159554C/no not_active IP Right Cessation
- 1985-12-13 DE DE19853544177 patent/DE3544177A1/de active Granted
- 1985-12-13 CA CA000497564A patent/CA1270721A/en not_active Expired - Lifetime
- 1985-12-13 NL NLAANVRAGE8503446,A patent/NL188712C/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT8554189V0 (it)	1985-12-10
DK166470B1 (da)	1993-05-24
NL188712C (nl)	1992-09-01
KR860008074U (ko)	1986-07-21
BR8506254A (pt)	1986-08-26
KR920006359Y1 (ko)	1992-09-17
PH23609A (en)	1989-09-11
DE3544177A1 (de)	1986-06-26
DE3544177C2 (no)	1989-07-27
NO159554B (no)	1988-10-03
CN85108998A (zh)	1986-06-10
ATA359585A (de)	1990-09-15
ES549898A0 (es)	1986-10-01
IT8568032A0 (it)	1985-12-10
MX161859A (es)	1991-01-30
CN1004024B (zh)	1989-04-26
AU5047785A (en)	1986-06-19
IT1215168B (it)	1990-01-31
FR2574896A1 (fr)	1986-06-20
LU86199A1 (fr)	1986-04-14
NZ214483A (en)	1987-11-27
PT81635A (en)	1986-01-02
FI79395C (fi)	1989-12-11
GR853007B (no)	1986-04-11
SE461933B (sv)	1990-04-09
BE903840A (fr)	1986-04-01
GB2168504A (en)	1986-06-18
NL188712B (nl)	1992-04-01
SE8505883L (sv)	1986-06-15
NO855032L (no)	1986-06-16
DK577985A (da)	1986-06-15
FR2574896B1 (fr)	1989-06-30
GB8528556D0 (en)	1985-12-24
SE8505883D0 (sv)	1985-12-12
PT81635B (pt)	1987-09-18
CA1270721A (en)	1990-06-26
FI79395B (fi)	1989-08-31
DK577985D0 (da)	1985-12-13
CH668628A5 (de)	1989-01-13
GB2168504B (en)	1988-09-07
FI854841A (fi)	1986-06-15
FI854841A0 (fi)	1985-12-09
AT392546B (de)	1991-04-25
ES8700403A1 (es)	1986-10-01
NL8503446A (nl)	1986-07-01

Legal Events

Date	Code	Title	Description
2006-01-16	MK1K	Patent expired

Publication	Publication Date	Title
BR8502199A (pt)	1986-01-07	Valvula de pressao
BR8504038A (pt)	1986-06-10	Valvula redutora de pressao automaticamente ajustada
DE3574612D1 (de)	1990-01-11	Fuellventil.
IT8522636A0 (it)	1985-10-29	Valvola di limitazione dipressione.
DE3575412D1 (de)	1990-02-22	Ausgabeventil.
DE3580908D1 (de)	1991-01-24	Tiefdrucksystem.
DE58906038D1 (de)	1993-12-02	Druckventil.
IT8521070A0 (it)	1985-06-07	Valvola per turbosovralimentazione.
DE3581245D1 (de)	1991-02-14	Wegeventil.
IT8721384A0 (it)	1987-07-22	Valvola regolatrice di pressione.
NO159554C (no)	1989-01-11	Trykkreduksjonsventil.
DE3786445D1 (de)	1993-08-12	Druckregelungsventil.
NL190206C (nl)	1993-12-01	Reduceerklep.
DE3579049D1 (de)	1990-09-13	Steuerventil.
NO154239C (no)	1986-08-13	Vendeventil.
DE3575775D1 (de)	1990-03-08	Regelventil.
DE3672778D1 (de)	1990-08-23	Vorgesteuertes druckbegrenzungsventil.
DE3789256D1 (de)	1994-04-14	Druckregelventil.
DE3575190D1 (de)	1990-02-08	Ventileinheit.
IT1184337B (it)	1987-10-28	Valvola regolatrice di pressione
KR880700196A (ko)	1988-02-20	직접 동작식 감압 밸브
IT8423924A0 (it)	1984-12-06	Valvola.
ATE38880T1 (de)	1988-12-15	Prioritaetsventil.
ATE44598T1 (de)	1989-07-15	Ventil.
NO844428L (no)	1986-05-07	Ventilelement.