GB1208942A - Coupling devices for hydraulic lines - Google Patents

Coupling devices for hydraulic lines

Info

Publication number
GB1208942A
GB1208942A GB692468A GB692468A GB1208942A GB 1208942 A GB1208942 A GB 1208942A GB 692468 A GB692468 A GB 692468A GB 692468 A GB692468 A GB 692468A GB 1208942 A GB1208942 A GB 1208942A
Authority
GB
United Kingdom
Prior art keywords
spring
valve
socket
coupling
pressure
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
GB692468A
Other languages
English (en)
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of GB1208942A publication Critical patent/GB1208942A/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
    • F16L37/28—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
    • 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
    • F16L37/33—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 the lift valves being of the ball type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Check Valves (AREA)
GB692468A 1967-02-13 1968-02-13 Coupling devices for hydraulic lines Expired GB1208942A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61545667A 1967-02-13 1967-02-13
US61923967A 1967-02-28 1967-02-28
US68657167A 1967-11-29 1967-11-29

Publications (1)

Publication Number Publication Date
GB1208942A true GB1208942A (en) 1970-10-14

Family

ID=27417153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB692468A Expired GB1208942A (en) 1967-02-13 1968-02-13 Coupling devices for hydraulic lines

Country Status (3)

Country Link
DE (1) DE1675373C3 (de)
FR (1) FR1553532A (de)
GB (1) GB1208942A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016025877A3 (en) * 2014-08-14 2016-04-07 Flomax International, Inc. Nozzle and keyed flush face receiver
CN109538925A (zh) * 2018-12-03 2019-03-29 海宁市英德赛电子有限公司 高纯氨槽车自动化充装系统
WO2021188074A1 (en) * 2020-03-17 2021-09-23 Rtc Tec Bağlanti Elemanlari Sanayi̇ Ve Ti̇caret A.Ş. Valve structure for high temperature fluids

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221235A (en) * 1978-08-25 1980-09-09 Gould Inc. Quick disconnect coupling
DE3364749D1 (en) * 1982-11-01 1986-08-28 Deere & Co Semi-coupler for a pipe joint
AT386666B (de) * 1987-02-05 1988-09-26 Hoerbiger Fluidtechnik Kg Druckmittelkupplung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016025877A3 (en) * 2014-08-14 2016-04-07 Flomax International, Inc. Nozzle and keyed flush face receiver
US9708173B2 (en) 2014-08-14 2017-07-18 Flomax International, Inc. Nozzle and keyed flush face receiver
US10093532B2 (en) 2014-08-14 2018-10-09 Flomax International, Inc. Nozzle and keyed flush face receiver
CN109538925A (zh) * 2018-12-03 2019-03-29 海宁市英德赛电子有限公司 高纯氨槽车自动化充装系统
WO2021188074A1 (en) * 2020-03-17 2021-09-23 Rtc Tec Bağlanti Elemanlari Sanayi̇ Ve Ti̇caret A.Ş. Valve structure for high temperature fluids

Also Published As

Publication number Publication date
DE1675373B2 (de) 1978-11-16
DE1675373C3 (de) 1979-07-19
FR1553532A (de) 1969-01-10
DE1675373A1 (de) 1970-12-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee