GB783265A - Improvements relating to coupling arrangements, e.g. for pipes - Google Patents

Improvements relating to coupling arrangements, e.g. for pipes

Info

Publication number
GB783265A
GB783265A GB31796/55A GB3179655A GB783265A GB 783265 A GB783265 A GB 783265A GB 31796/55 A GB31796/55 A GB 31796/55A GB 3179655 A GB3179655 A GB 3179655A GB 783265 A GB783265 A GB 783265A
Authority
GB
United Kingdom
Prior art keywords
ring
segments
extension
sleeve
valve
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
GB31796/55A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB783265A publication Critical patent/GB783265A/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
    • 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 being telescoped over an inner cylindrical wall
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/30—Automatic scanning over a band of frequencies where the scanning is accomplished by mechanical means, e.g. by a motor
    • 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
    • Y10T137/87941—Each valve and/or closure operated by coupling motion
    • Y10T137/87949—Linear motion of flow path sections operates both

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB31796/55A 1954-11-08 1955-11-07 Improvements relating to coupling arrangements, e.g. for pipes Expired GB783265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467522A US2837352A (en) 1954-11-08 1954-11-08 Swivel coupling with resilient ring to bias detent means

Publications (1)

Publication Number Publication Date
GB783265A true GB783265A (en) 1957-09-18

Family

ID=23856036

Family Applications (2)

Application Number Title Priority Date Filing Date
GB31796/55A Expired GB783265A (en) 1954-11-08 1955-11-07 Improvements relating to coupling arrangements, e.g. for pipes
GB31797/55A Expired GB783266A (en) 1954-11-08 1955-11-07 Improvements relating to pipe couplings

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB31797/55A Expired GB783266A (en) 1954-11-08 1955-11-07 Improvements relating to pipe couplings

Country Status (5)

Country Link
US (1) US2837352A (enExample)
BE (1) BE542454A (enExample)
CH (1) CH337695A (enExample)
FR (1) FR1147057A (enExample)
GB (2) GB783265A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401066A (en) * 1989-09-25 1995-03-28 Preece Incorporated Fluid flow connector
GB2363177A (en) * 2000-05-26 2001-12-12 Groppalli S R L Pipe coupling with series of slots for receiving the teeth of a sealing ring
US10087995B2 (en) 2014-06-06 2018-10-02 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring
CN110214707A (zh) * 2019-06-05 2019-09-10 中原工学院 大型养猪场智能化粪便收集装置
CN113446423A (zh) * 2021-08-31 2021-09-28 江苏钜水建设工程有限公司 一种过压自闭防漏型塑料软管接头
WO2022013529A1 (en) 2020-07-14 2022-01-20 Techflow Marine Limited Hose end valve

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958544A (en) * 1954-11-08 1960-11-01 Weatherhead Co Separable coupling for fluid conduits
US3052488A (en) * 1957-12-13 1962-09-04 Earl F Bruning Coupling with locking ball followers
US3039794A (en) * 1958-07-14 1962-06-19 On Mark Couplings Inc Quick disconnect coupling for high pressure fluids
US3074670A (en) * 1958-08-04 1963-01-22 On Mark Couplings Inc Quick disconnect coupling for high pressure fluids
US3191972A (en) * 1960-05-09 1965-06-29 Lear Siegler Inc Quick connect tube coupling having locking means with visual indicator
US3314447A (en) * 1963-07-03 1967-04-18 Lear Siegler Inc Quick connect coupling
US3291442A (en) * 1964-07-27 1966-12-13 Stile Craft Mfg Inc Gas or vacuum-operated couplings
US3613726A (en) * 1965-12-02 1971-10-19 Purolator Products Inc Balanced pressure coupling
US3746043A (en) * 1971-08-26 1973-07-17 D Ayres Fluid connection apparatus incorporating control valve
US3818939A (en) * 1972-08-24 1974-06-25 Aeroquip Corp Petroleum transfer self-sealing coupling
US4269389A (en) * 1978-03-08 1981-05-26 Ekman Engineering Ag Coupling device
DE3148029A1 (de) * 1981-12-04 1983-06-09 Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal Schnellverschlusskupplung
US5018352A (en) * 1983-11-28 1991-05-28 Automotive Products Plc Modular prefilled hydraulic control apparatus
GB8620684D0 (en) * 1986-08-27 1986-10-08 Sterling Hydraulics Ltd Fluid coupling
US4949745A (en) * 1988-12-27 1990-08-21 Air-Lock, Incorporated Clean air connector
US4982761A (en) * 1989-06-20 1991-01-08 Swagelok-Quick Connect Co. Valved quick connect/disconnect coupling
US5123447A (en) * 1991-03-11 1992-06-23 Calvin John H Quick disconnect coupling
GB2261043B (en) * 1991-10-10 1995-04-12 Paul Forster Fluid pipe coupling
EP0621430B1 (de) * 1993-04-20 1998-07-01 Voswinkel Kg Hydraulik-Steckkupplung
CN1057590C (zh) * 1995-01-06 2000-10-18 考尔得产品公司 低漏失大流量快速联结阀组件和连接/分开该组件的方法
US6082401A (en) * 1995-01-06 2000-07-04 Colder Products Company Low spill high flow quick coupling valve assembly
US6161578A (en) * 1996-10-09 2000-12-19 Colder Products Company Low spill high flow quick coupling valve assembly
FR2817359B1 (fr) * 2000-11-29 2003-09-26 Air Liquide Ensemble robinet-detendeur de fluide a pression fixe prereglee et non modifiable par l'utilisateur
FR2824620B1 (fr) * 2001-05-10 2004-09-24 Air Liquide Robinet-detenteur muni d'un raccord adapte a la connexion d'une prise utilisateur
SE0303359D0 (sv) * 2003-12-10 2003-12-10 Maquet Critical Care Ab Kopplingssystem
CA2730578C (en) * 2004-09-17 2013-01-29 The Gates Corporation Quick connect coupling
US7963570B2 (en) * 2005-09-01 2011-06-21 The Gates Corporation Quick connect coupling stabilization apparatus, systems and methods
US20080290657A1 (en) * 2007-05-24 2008-11-27 Air-Lock, Inc. Chemical and biological clean air connector
CN107883097A (zh) * 2017-12-25 2018-04-06 新乡平原航空液压设备有限公司 定芯接头及使用该定芯接头的接头组件
CN116867995A (zh) * 2020-12-22 2023-10-10 丹佛斯有限公司 牢固的制动流体联接件
US20250020254A1 (en) * 2023-07-12 2025-01-16 Blue Origin, Llc Quick disconnect coupling systems and related methods
US12504108B1 (en) * 2025-02-11 2025-12-23 Fositek Corporation Joint floating fixed seat structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509651A (en) * 1920-06-02 1924-09-23 Iftiger William Carl Coupling
US1574922A (en) * 1924-05-05 1926-03-02 Sullivan Machinery Co Core drill
US2070013A (en) * 1935-04-29 1937-02-09 Min A Max Co Inc Lubricating apparatus
US2280786A (en) * 1939-07-17 1942-04-28 Boynton Alexander Threadless drill pipe
US2425500A (en) * 1943-07-07 1947-08-12 Wiggins Irene Lane Valved coupling
US2440452A (en) * 1944-03-02 1948-04-27 Oilfields Service Co Quick action coupling
US2525667A (en) * 1948-01-06 1950-10-10 Reed Roller Bit Co Quick-change slush nozzle
US2628111A (en) * 1948-08-30 1953-02-10 Smalline Harry Pipe union
US2623399A (en) * 1948-10-21 1952-12-30 Joy Mfg Co Pivoted link chain
US2727761A (en) * 1951-10-27 1955-12-20 Hughes Tool Co Couplers for fluid-conducting conduits

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401066A (en) * 1989-09-25 1995-03-28 Preece Incorporated Fluid flow connector
GB2363177A (en) * 2000-05-26 2001-12-12 Groppalli S R L Pipe coupling with series of slots for receiving the teeth of a sealing ring
GB2363177B (en) * 2000-05-26 2004-11-10 Groppalli S R L Improved pipe coupling
US10087995B2 (en) 2014-06-06 2018-10-02 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring
CN110214707A (zh) * 2019-06-05 2019-09-10 中原工学院 大型养猪场智能化粪便收集装置
CN110214707B (zh) * 2019-06-05 2022-03-22 中原工学院 大型养猪场智能化粪便收集装置
WO2022013529A1 (en) 2020-07-14 2022-01-20 Techflow Marine Limited Hose end valve
CN113446423A (zh) * 2021-08-31 2021-09-28 江苏钜水建设工程有限公司 一种过压自闭防漏型塑料软管接头
CN113446423B (zh) * 2021-08-31 2021-11-02 江苏钜水建设工程有限公司 一种过压自闭防漏型塑料软管接头

Also Published As

Publication number Publication date
US2837352A (en) 1958-06-03
BE542454A (enExample) 1900-01-01
GB783266A (en) 1957-09-18
CH337695A (fr) 1959-04-15
FR1147057A (fr) 1957-11-19

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