BR7705142A - IMPROVEMENT IN HIGH PRESSURE VALVE MECHANISM - Google Patents

IMPROVEMENT IN HIGH PRESSURE VALVE MECHANISM

Info

Publication number
BR7705142A
BR7705142A BR7705142A BR7705142A BR7705142A BR 7705142 A BR7705142 A BR 7705142A BR 7705142 A BR7705142 A BR 7705142A BR 7705142 A BR7705142 A BR 7705142A BR 7705142 A BR7705142 A BR 7705142A
Authority
BR
Brazil
Prior art keywords
improvement
high pressure
valve mechanism
pressure valve
valve
Prior art date
Application number
BR7705142A
Other languages
Portuguese (pt)
Inventor
L Scott
J Olsen
Original Assignee
Flow Ind Inc
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 by Flow Ind Inc filed Critical Flow Ind Inc
Publication of BR7705142A publication Critical patent/BR7705142A/en

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
BR7705142A 1976-08-06 1977-08-04 IMPROVEMENT IN HIGH PRESSURE VALVE MECHANISM BR7705142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71220176A 1976-08-06 1976-08-06

Publications (1)

Publication Number Publication Date
BR7705142A true BR7705142A (en) 1978-04-25

Family

ID=24861156

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705142A BR7705142A (en) 1976-08-06 1977-08-04 IMPROVEMENT IN HIGH PRESSURE VALVE MECHANISM

Country Status (13)

Country Link
JP (1) JPS5325913A (en)
AU (1) AU2751677A (en)
BE (1) BE857533A (en)
BR (1) BR7705142A (en)
CA (1) CA1050875A (en)
DE (1) DE2734626A1 (en)
FR (1) FR2360814A1 (en)
GB (1) GB1560043A (en)
IL (1) IL52618A0 (en)
IT (1) IT1080087B (en)
LU (1) LU77927A1 (en)
NL (1) NL7708668A (en)
ZA (1) ZA774494B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313570A (en) * 1979-11-20 1982-02-02 Flow Industries, Inc. High pressure cutting nozzle with on-off capability
FR2636400B1 (en) * 1988-09-12 1990-12-14 Serfi HIGH PRESSURE VALVE FOR USE IN PARTICULAR IN A FLUID JET CUTTING TOOL
JPH0463699A (en) * 1990-06-29 1992-02-28 Daikin Ind Ltd Injection nozzle device for ultra-high-pressure water
GB9618122D0 (en) * 1996-08-30 1996-10-09 Ives Valves Needle valve
DE20017580U1 (en) * 2000-10-13 2001-02-08 Techem Service Ag Shut-off device
RU2611118C1 (en) * 2015-10-12 2017-02-21 Открытое акционерное общество "Завод им. В.А. Дегтярева" Cutoff pneumohydraulic valve
CN105332966B (en) * 2015-12-09 2017-03-01 东北石油大学 Hydraulic-driven water pressure test high-pressure unloading valve
CN107649066A (en) * 2017-10-24 2018-02-02 江苏永道科技有限公司 A kind of liquid adjuvants filling apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927737A (en) * 1952-04-12 1960-03-08 Bosch Gmbh Robert Fuel injection valves
DE1079411B (en) * 1954-04-14 1960-04-07 Heinz Bechler Valve
GB826852A (en) * 1955-10-01 1960-01-27 Walter Ernest Prideaux Improvements in fluid control valves
DE1161102B (en) * 1962-07-24 1964-01-09 Karl Stock Valve with a soft seal and a plate spring or plate spring column to transfer the sealing pressure
US3329347A (en) * 1965-10-19 1967-07-04 Vitramon Inc Valved liquid ejector capable of emitting intermittent spurts
US3704833A (en) * 1971-02-17 1972-12-05 Fred O Wheat Solenoid valve assembly
US4042647A (en) * 1975-03-21 1977-08-16 Uniroyal, Inc. Latex suspension process and graft polyblend composition using small particle size spine

Also Published As

Publication number Publication date
IL52618A0 (en) 1977-10-31
ZA774494B (en) 1978-06-28
FR2360814A1 (en) 1978-03-03
IT1080087B (en) 1985-05-16
AU2751677A (en) 1979-02-08
JPS5325913A (en) 1978-03-10
DE2734626A1 (en) 1978-02-09
BE857533A (en) 1977-12-01
LU77927A1 (en) 1977-11-17
NL7708668A (en) 1978-02-08
CA1050875A (en) 1979-03-20
GB1560043A (en) 1980-01-30
FR2360814B1 (en) 1983-05-20

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