FR2025527A1 - - Google Patents

Info

Publication number
FR2025527A1
FR2025527A1 FR6942035A FR6942035A FR2025527A1 FR 2025527 A1 FR2025527 A1 FR 2025527A1 FR 6942035 A FR6942035 A FR 6942035A FR 6942035 A FR6942035 A FR 6942035A FR 2025527 A1 FR2025527 A1 FR 2025527A1
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.)
Withdrawn
Application number
FR6942035A
Other languages
French (fr)
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.)
Aeroquip AG
Original Assignee
Aeroquip AG
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 Aeroquip AG filed Critical Aeroquip AG
Publication of FR2025527A1 publication Critical patent/FR2025527A1/fr
Withdrawn legal-status Critical Current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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/1007—Couplings closed automatically when broken
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FR6942035A 1968-12-06 1969-12-05 Withdrawn FR2025527A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78186968A 1968-12-06 1968-12-06

Publications (1)

Publication Number Publication Date
FR2025527A1 true FR2025527A1 (enExample) 1970-09-11

Family

ID=25124217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6942035A Withdrawn FR2025527A1 (enExample) 1968-12-06 1969-12-05

Country Status (4)

Country Link
US (1) US3549175A (enExample)
DE (1) DE1959997B2 (enExample)
FR (1) FR2025527A1 (enExample)
GB (1) GB1283948A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456873A1 (fr) * 1979-05-12 1980-12-12 Walterscheid Gmbh Jean Dispositif de verrouillage pour un joint de deux arbres, d'un arbre articule de machine agricole et de prise de force d'un tracteur par exemple

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269226A (en) * 1979-12-17 1981-05-26 Aeroquip Corporation Universal breakaway coupling
US4543992A (en) * 1983-12-23 1985-10-01 Trw Inc. Fluid coupling assembly
US4549575A (en) * 1984-06-27 1985-10-29 Aeroquip Corporation Breakaway fluid system
US4583711A (en) * 1985-06-28 1986-04-22 Parker-Hannifin Corporation Rigid mount coupler with flow check stop
US4884584A (en) * 1987-08-14 1989-12-05 National Coupling Company, Inc. Internally preloaded metal-to-metal seal hydraulic connector
US6752433B2 (en) 2002-08-27 2004-06-22 Campbell Hausfeld/Scott Fetzer Company Swivel coupling
SE530776C2 (sv) * 2007-01-18 2008-09-09 Nederman Philip & Co Ab Säkerhetskoppling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456873A1 (fr) * 1979-05-12 1980-12-12 Walterscheid Gmbh Jean Dispositif de verrouillage pour un joint de deux arbres, d'un arbre articule de machine agricole et de prise de force d'un tracteur par exemple

Also Published As

Publication number Publication date
US3549175A (en) 1970-12-22
GB1283948A (en) 1972-08-02
DE1959997A1 (de) 1970-06-18
DE1959997B2 (de) 1973-01-25

Similar Documents

Publication Publication Date Title
AU1946070A (enExample)
AU428130B2 (enExample)
AU2374870A (enExample)
AU5184069A (enExample)
AU6168869A (enExample)
FR2025527A1 (enExample)
AU6171569A (enExample)
AU429879B2 (enExample)
AU416157B2 (enExample)
AU2581067A (enExample)
AU4811568A (enExample)
AU421558B1 (enExample)
AU4744468A (enExample)
AU3789668A (enExample)
AU3224368A (enExample)
AU2580267A (enExample)
AU479393A (enExample)
BE708888A (enExample)
AU463027A (enExample)
AU4503667A (enExample)
BE709415A (enExample)
AU479894A (enExample)
AU4464266A (enExample)
AU4270368A (enExample)
AU4224469A (enExample)

Legal Events

Date Code Title Description
ST Notification of lapse