GR853007B - - Google Patents

Info

Publication number
GR853007B
GR853007B GR853007A GR850103007A GR853007B GR 853007 B GR853007 B GR 853007B GR 853007 A GR853007 A GR 853007A GR 850103007 A GR850103007 A GR 850103007A GR 853007 B GR853007 B GR 853007B
Authority
GR
Greece
Application number
GR853007A
Other languages
Greek (el)
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.)
Filing date
Publication date
Priority claimed from JP1984190706U external-priority patent/JPH0726733Y2/ja
Priority claimed from JP1985139846U external-priority patent/JPH0454498Y2/ja
Application filed by Tlv Co Ltd filed Critical Tlv Co Ltd
Publication of GR853007B publication Critical patent/GR853007B/el

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)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
  • Gas Separation By Absorption (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Earth Drilling (AREA)
GR853007A 1984-12-14 1985-12-12 GR853007B (en])

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 (en]) 1985-09-11 1985-09-11

Publications (1)

Publication Number Publication Date
GR853007B true GR853007B (en]) 1986-04-11

Family

ID=26472546

Family Applications (1)

Application Number Title Priority Date Filing Date
GR853007A GR853007B (en]) 1984-12-14 1985-12-12

Country Status (24)

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

Families Citing this family (10)

* 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 (en]) * 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
WO2012157398A1 (ja) * 2011-05-17 2012-11-22 株式会社コガネイ パイロット式減圧弁
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
JP7108774B1 (ja) * 2021-10-19 2022-07-28 Ｋｙｂ株式会社 スプール弁

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE125906C (en]) *
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 (en]) * 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

Also Published As

Publication number Publication date
FR2574896A1 (fr) 1986-06-20
CN1004024B (zh) 1989-04-26
GB2168504A (en) 1986-06-18
NO159554B (no) 1988-10-03
KR920006359Y1 (ko) 1992-09-17
FI79395C (fi) 1989-12-11
NL188712B (nl) 1992-04-01
NO159554C (no) 1989-01-11
CH668628A5 (de) 1989-01-13
DE3544177A1 (de) 1986-06-26
IT1215168B (it) 1990-01-31
NL188712C (nl) 1992-09-01
FR2574896B1 (fr) 1989-06-30
IT8568032A0 (it) 1985-12-10
DE3544177C2 (en]) 1989-07-27
CA1270721A (en) 1990-06-26
AT392546B (de) 1991-04-25
ES8700403A1 (es) 1986-10-01
IT8554189V0 (it) 1985-12-10
SE8505883D0 (sv) 1985-12-12
LU86199A1 (fr) 1986-04-14
AU5047785A (en) 1986-06-19
PT81635B (pt) 1987-09-18
CN85108998A (zh) 1986-06-10
DK577985A (da) 1986-06-15
BR8506254A (pt) 1986-08-26
NL8503446A (nl) 1986-07-01
PH23609A (en) 1989-09-11
FI854841A0 (fi) 1985-12-09
PT81635A (en) 1986-01-02
SE8505883L (sv) 1986-06-15
NO855032L (no) 1986-06-16
MX161859A (es) 1991-01-30
KR860008074U (ko) 1986-07-21
FI79395B (fi) 1989-08-31
GB8528556D0 (en) 1985-12-24
FI854841L (fi) 1986-06-15
GB2168504B (en) 1988-09-07
DK577985D0 (da) 1985-12-13
ATA359585A (de) 1990-09-15
SE461933B (sv) 1990-04-09
ES549898A0 (es) 1986-10-01
BE903840A (fr) 1986-04-01
DK166470B1 (da) 1993-05-24
NZ214483A (en) 1987-11-27

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees