FR1577931A - - Google Patents

Info

Publication number
FR1577931A
FR1577931A FR1577931DA FR1577931A FR 1577931 A FR1577931 A FR 1577931A FR 1577931D A FR1577931D A FR 1577931DA FR 1577931 A FR1577931 A FR 1577931A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1577931A publication Critical patent/FR1577931A/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
    • 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
    • F16L37/34—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 at least one of the lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1577931D 1968-09-06 1968-09-06 Expired FR1577931A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR165368 1968-09-06

Publications (1)

Publication Number Publication Date
FR1577931A true FR1577931A (fi) 1969-08-08

Family

ID=8654327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577931D Expired FR1577931A (fi) 1968-09-06 1968-09-06

Country Status (1)

Country Link
FR (1) FR1577931A (fi)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101079A1 (de) * 1980-01-30 1981-12-24 Kjell Ronny 6300 Zug Ekman Kupplung, bestehend aus zwei miteinander verbindbaren kupplungsgliedern zur verbindung einer leitung fuer hydraulisches oel od.dgl.
DE3406211A1 (de) * 1984-02-21 1985-08-29 Aeroquip GmbH, 3510 Hann.Münden Schnellverschlusskupplung fuer hydraulikleitungen
WO1990015283A1 (en) * 1989-06-08 1990-12-13 Virola, Patria, Aguilar Filling nozzle and receiver therefor
WO2017085130A3 (de) * 2015-11-17 2017-07-27 U.M. Gewerbeimmobilien Gmbh & Co. Kg Kupplungsmuffe für eine hydraulikkupplung

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101079A1 (de) * 1980-01-30 1981-12-24 Kjell Ronny 6300 Zug Ekman Kupplung, bestehend aus zwei miteinander verbindbaren kupplungsgliedern zur verbindung einer leitung fuer hydraulisches oel od.dgl.
DE3406211A1 (de) * 1984-02-21 1985-08-29 Aeroquip GmbH, 3510 Hann.Münden Schnellverschlusskupplung fuer hydraulikleitungen
WO1990015283A1 (en) * 1989-06-08 1990-12-13 Virola, Patria, Aguilar Filling nozzle and receiver therefor
WO2017085130A3 (de) * 2015-11-17 2017-07-27 U.M. Gewerbeimmobilien Gmbh & Co. Kg Kupplungsmuffe für eine hydraulikkupplung
CN108291683A (zh) * 2015-11-17 2018-07-17 Um商业地产有限两合公司 用于液压耦联器的耦联套筒
US20190003628A1 (en) * 2015-11-17 2019-01-03 U.M. Gewerbeimmobilien Gmbh & Co. Kg Coupling sleeve for a hydraulic coupling
US10883642B2 (en) 2015-11-17 2021-01-05 U.M. Gewerbeimmobilien Gmbh & Co. Kg Coupling sleeve for a hydraulic coupling

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Legal Events

Date Code Title Description
ST Notification of lapse