FR2239606B1 - - Google Patents

Info

Publication number
FR2239606B1
FR2239606B1 FR7425858A FR7425858A FR2239606B1 FR 2239606 B1 FR2239606 B1 FR 2239606B1 FR 7425858 A FR7425858 A FR 7425858A FR 7425858 A FR7425858 A FR 7425858A FR 2239606 B1 FR2239606 B1 FR 2239606B1
Authority
FR
France
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
Application number
FR7425858A
Other languages
French (fr)
Other versions
FR2239606A1 (enExample
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of FR2239606A1 publication Critical patent/FR2239606A1/fr
Application granted granted Critical
Publication of FR2239606B1 publication Critical patent/FR2239606B1/fr
Expired 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/12—Fluid oscillators or pulse generators
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Check Valves (AREA)
FR7425858A 1973-08-01 1974-07-25 Expired FR2239606B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7310580A SE7310580L (enExample) 1973-08-01 1973-08-01

Publications (2)

Publication Number Publication Date
FR2239606A1 FR2239606A1 (enExample) 1975-02-28
FR2239606B1 true FR2239606B1 (enExample) 1979-06-15

Family

ID=20318151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425858A Expired FR2239606B1 (enExample) 1973-08-01 1974-07-25

Country Status (6)

Country Link
US (1) US3934601A (enExample)
CA (1) CA1020092A (enExample)
DE (1) DE2435505C3 (enExample)
FR (1) FR2239606B1 (enExample)
GB (1) GB1428344A (enExample)
SE (1) SE7310580L (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526837A (en) * 1994-12-01 1996-06-18 Robertshaw Controls Company Solenoid controlled one-way valve
EP1552163A1 (en) * 2002-10-16 2005-07-13 Matsushita Electric Industrial Co., Ltd. Valve unit and fluid control chip

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1502984A (en) * 1923-10-22 1924-07-29 Esnault-Pelterie Robert Percussion pump
GB667247A (en) * 1949-12-23 1952-02-27 Andersons Newton Mearns Ltd Improvements in and relating to metal cutting machines
US2702559A (en) * 1951-02-27 1955-02-22 Jr Albert G Bodine Sonically actuated valve
GB1167379A (en) * 1967-04-07 1969-10-15 Cb Ass Ltd Valve
DE2012292B2 (de) * 1970-03-14 1972-07-06 Wacker Werke KG, 8000 München Anordnung eines schmiermittelvorratsraumes bei innenvibratoren

Also Published As

Publication number Publication date
DE2435505A1 (de) 1975-02-27
SE7310580L (enExample) 1975-02-03
CA1020092A (en) 1977-11-01
GB1428344A (en) 1976-03-17
DE2435505B2 (de) 1978-12-21
US3934601A (en) 1976-01-27
FR2239606A1 (enExample) 1975-02-28
DE2435505C3 (de) 1979-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse