FR2636400B1 - HIGH PRESSURE VALVE FOR USE IN PARTICULAR IN A FLUID JET CUTTING TOOL - Google Patents

HIGH PRESSURE VALVE FOR USE IN PARTICULAR IN A FLUID JET CUTTING TOOL

Info

Publication number
FR2636400B1
FR2636400B1 FR8811879A FR8811879A FR2636400B1 FR 2636400 B1 FR2636400 B1 FR 2636400B1 FR 8811879 A FR8811879 A FR 8811879A FR 8811879 A FR8811879 A FR 8811879A FR 2636400 B1 FR2636400 B1 FR 2636400B1
Authority
FR
France
Prior art keywords
high pressure
cutting tool
pressure valve
fluid jet
jet cutting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR8811879A
Other languages
French (fr)
Other versions
FR2636400A1 (en
Inventor
Philippe Descottes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SERFI
Original Assignee
SERFI
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 SERFI filed Critical SERFI
Priority to FR8811879A priority Critical patent/FR2636400B1/en
Priority to AU42174/89A priority patent/AU4217489A/en
Priority to PCT/FR1989/000456 priority patent/WO1990002899A1/en
Publication of FR2636400A1 publication Critical patent/FR2636400A1/en
Application granted granted Critical
Publication of FR2636400B1 publication Critical patent/FR2636400B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3013—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a lift valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Lift Valve (AREA)
FR8811879A 1988-09-12 1988-09-12 HIGH PRESSURE VALVE FOR USE IN PARTICULAR IN A FLUID JET CUTTING TOOL Expired - Fee Related FR2636400B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8811879A FR2636400B1 (en) 1988-09-12 1988-09-12 HIGH PRESSURE VALVE FOR USE IN PARTICULAR IN A FLUID JET CUTTING TOOL
AU42174/89A AU4217489A (en) 1988-09-12 1989-09-11 High pressure valve usable particularly in a fluid jet cutting tool
PCT/FR1989/000456 WO1990002899A1 (en) 1988-09-12 1989-09-11 High pressure valve usable particularly in a fluid jet cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8811879A FR2636400B1 (en) 1988-09-12 1988-09-12 HIGH PRESSURE VALVE FOR USE IN PARTICULAR IN A FLUID JET CUTTING TOOL

Publications (2)

Publication Number Publication Date
FR2636400A1 FR2636400A1 (en) 1990-03-16
FR2636400B1 true FR2636400B1 (en) 1990-12-14

Family

ID=9369911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8811879A Expired - Fee Related FR2636400B1 (en) 1988-09-12 1988-09-12 HIGH PRESSURE VALVE FOR USE IN PARTICULAR IN A FLUID JET CUTTING TOOL

Country Status (3)

Country Link
AU (1) AU4217489A (en)
FR (1) FR2636400B1 (en)
WO (1) WO1990002899A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1941967A1 (en) * 2007-01-08 2008-07-09 ALSTOM Technology Ltd Method and device for pin removal in a confined space

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE461919C (en) * 1928-06-28 Ringfeder Gmbh Tension and compression spring
ZA774494B (en) * 1976-08-06 1978-06-28 Flow Ind Inc Ultra-high pressure valving device for water jet cutting
US4162763A (en) * 1978-01-10 1979-07-31 Camsco, Inc. Water jet valve assembly
US4313570A (en) * 1979-11-20 1982-02-02 Flow Industries, Inc. High pressure cutting nozzle with on-off capability

Also Published As

Publication number Publication date
FR2636400A1 (en) 1990-03-16
AU4217489A (en) 1990-04-02
WO1990002899A1 (en) 1990-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse