FR1239825A - Pipe fitting - Google Patents

Pipe fitting

Info

Publication number
FR1239825A
FR1239825A FR809414A FR809414A FR1239825A FR 1239825 A FR1239825 A FR 1239825A FR 809414 A FR809414 A FR 809414A FR 809414 A FR809414 A FR 809414A FR 1239825 A FR1239825 A FR 1239825A
Authority
FR
France
Prior art keywords
pipe fitting
fitting
pipe
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
Application number
FR809414A
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.)
WALTHER TECHNIK CARL KURT WALT
Original Assignee
WALTHER TECHNIK CARL KURT WALT
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 WALTHER TECHNIK CARL KURT WALT filed Critical WALTHER TECHNIK CARL KURT WALT
Application granted granted Critical
Publication of FR1239825A publication Critical patent/FR1239825A/en
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
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR809414A 1958-11-05 1959-11-05 Pipe fitting Expired FR1239825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1239825X 1958-11-05

Publications (1)

Publication Number Publication Date
FR1239825A true FR1239825A (en) 1960-08-26

Family

ID=7735912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809414A Expired FR1239825A (en) 1958-11-05 1959-11-05 Pipe fitting

Country Status (1)

Country Link
FR (1) FR1239825A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112767A (en) * 1960-10-21 1963-12-03 Crawford Fitting Co Quick-connect coupling
WO1980001311A1 (en) * 1978-12-20 1980-06-26 Abnox Ag Pipe coupling
US4768538A (en) * 1987-11-27 1988-09-06 Ferranti Subsea Systems, Inc. Radial seal hydraulic coupler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112767A (en) * 1960-10-21 1963-12-03 Crawford Fitting Co Quick-connect coupling
WO1980001311A1 (en) * 1978-12-20 1980-06-26 Abnox Ag Pipe coupling
EP0013393A1 (en) * 1978-12-20 1980-07-23 Abnox AG Joint for conduits
US4768538A (en) * 1987-11-27 1988-09-06 Ferranti Subsea Systems, Inc. Radial seal hydraulic coupler

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