CA2549455A1 - Quick connect coupling - Google Patents

Quick connect coupling Download PDF

Info

Publication number
CA2549455A1
CA2549455A1 CA002549455A CA2549455A CA2549455A1 CA 2549455 A1 CA2549455 A1 CA 2549455A1 CA 002549455 A CA002549455 A CA 002549455A CA 2549455 A CA2549455 A CA 2549455A CA 2549455 A1 CA2549455 A1 CA 2549455A1
Authority
CA
Canada
Prior art keywords
plug
catch
catch section
housing
axially
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.)
Granted
Application number
CA002549455A
Other languages
French (fr)
Other versions
CA2549455C (en
Inventor
Brian L. Frost
Jeffery G. Ricker
Roger L. Deyoung
Thomas A. Burdsall
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.)
Campbell Hausfeld LLC
Original Assignee
Campbell Hausfeld Scott Fetzer Co
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 Campbell Hausfeld Scott Fetzer Co filed Critical Campbell Hausfeld Scott Fetzer Co
Publication of CA2549455A1 publication Critical patent/CA2549455A1/en
Application granted granted Critical
Publication of CA2549455C publication Critical patent/CA2549455C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/086—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • 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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/096—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of hooks hinged about an axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • B08B3/028—Spray guns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A socket of a fluid coupling device includes a housing with a cavity centered on an axis. A pawl, attached to the housing, is pivotable about a pivot location relative to the housing, and has a catch section located axially outward from the pivot location. A spring biases the catch section radially inward. A plug is configured to move axially into the cavity while sliding against the catch section to move the catch section radially outward, against bias of the spring, out of the way of the plug. After an axially-outwardly facing catch surface of the plug passes the catch section, the catch section can pivot radially inward and abut the plug catch surface to capture the plug in the socket.
CA002549455A 2005-11-21 2006-06-02 Quick connect coupling Expired - Fee Related CA2549455C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US73867205P 2005-11-21 2005-11-21
US60/738,672 2005-11-21
US11/348,430 2006-02-06
US11/348,430 US7431346B2 (en) 2005-11-21 2006-02-06 Quick connect coupling

Publications (2)

Publication Number Publication Date
CA2549455A1 true CA2549455A1 (en) 2007-05-21
CA2549455C CA2549455C (en) 2009-09-08

Family

ID=38052764

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002549455A Expired - Fee Related CA2549455C (en) 2005-11-21 2006-06-02 Quick connect coupling

Country Status (5)

Country Link
US (1) US7431346B2 (en)
CN (1) CN100595465C (en)
CA (1) CA2549455C (en)
MX (1) MXPA06009134A (en)
TW (1) TWI304117B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10166825B2 (en) * 2016-06-27 2019-01-01 Lung-Kuo Hsu Joint structure for an air valve
CN114542352A (en) * 2022-03-01 2022-05-27 东风柳州汽车有限公司 Shaft body linkage structure and water pump structure

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529075C2 (en) * 2005-05-23 2007-04-24 Bjoern Engdahl Combined locking and locking body
DE102005024708A1 (en) * 2005-05-30 2006-12-07 Robert Bosch Gmbh Housing part, in particular pump housing part
DE102006010316A1 (en) * 2006-03-07 2007-09-13 Karl Storz Gmbh & Co. Kg clutch mechanism
FR2901860B1 (en) * 2006-05-30 2010-09-10 Staubli Sa Ets FEMALE CONNECTING ELEMENT AND RAPID CONNECTING INCORPORATING SUCH A MEMBER
DE102006057613A1 (en) * 2006-12-05 2008-06-12 Bridge House Laboratories Ltd. Detachable plug connection between two components, namely a socket and a plug, as well as a socket and a plug pipe forming a plug
US7900972B2 (en) * 2007-03-29 2011-03-08 King Yuan Wang Fluid connector for garden use
FR2921998B1 (en) * 2007-10-08 2012-03-16 Staubli Sa Ets FEMALE FITTING AND CONNECTING ELEMENT COMPRISING SUCH A FEMALE ELEMENT
US8434735B2 (en) * 2009-07-17 2013-05-07 Delaware Capital Formation, Inc. Wear rings for coupler devices and coupler devices comprising the same
FR2948435B1 (en) * 2009-07-23 2011-08-12 Staubli Sa Ets FEMALE CONNECTING ELEMENT AND RAPID CONNECTING INCORPORATING SUCH A MEMBER
JP5736649B2 (en) 2010-03-03 2015-06-17 東洋製罐株式会社 Coupler
ITMI20100772A1 (en) * 2010-05-04 2011-11-05 Matic S R L C QUICK CONNECTION FOR PIPES AND THE LIKE
US20120001418A1 (en) * 2010-07-02 2012-01-05 Michel Garcin Connector
US9089857B2 (en) 2011-09-29 2015-07-28 Nelson Irrigation Corporation Side load sprinkler nozzle system
US8602457B2 (en) * 2011-12-22 2013-12-10 International Business Machines Corporation Quick connect apparatus
CN102628534B (en) * 2012-04-10 2014-01-15 合肥美的电冰箱有限公司 Joint assembly for water pipe and water pipe and refrigerator with joint assembly
US9175795B2 (en) * 2012-05-29 2015-11-03 Parker-Hannifin Corporation Coupling with locking bars
US9095859B2 (en) 2012-06-01 2015-08-04 Nelson Irrigation Corporation Multi-nozzle shuttle for a sprinkler head
DE102012216884A1 (en) 2012-09-20 2014-03-20 Robert Bosch Gmbh Absauganschlusssystem
US20140210203A1 (en) * 2013-01-31 2014-07-31 Eaton Corporation Fluid Couplling Assembly with Integral Plug Retainer
US9283577B2 (en) 2013-06-26 2016-03-15 Nelson Irrigation Corporation Sprinkler with multi-functional, side-load nozzle
US9403177B2 (en) 2013-06-26 2016-08-02 Nelson Irrigation Corporation Sprinkler with multi-functional, side-load nozzle
US9534619B2 (en) 2013-06-26 2017-01-03 Nelson Irrigation Corporation Sprinkler with multi-functional, side-load nozzle with nozzle storage clip and related tool
US20160375457A1 (en) * 2013-06-26 2016-12-29 Nelson Irrigation Corporation Sprinkler with multi-functional, side-load nozzle with nozzle storage clip and related tool
US9387494B2 (en) 2013-10-10 2016-07-12 Nelson Irrigation Corporation Sprinkler with multi-functional, side-load nozzle insert with ball-type valve
EP4166181A1 (en) * 2014-06-18 2023-04-19 Fisher & Paykel Healthcare Limited Patient interface
WO2016018998A1 (en) 2014-07-29 2016-02-04 Colder Products Company Axial tube quick coupling assembly with female and male part and perpendicular decoupling pushbutton
US9784395B2 (en) * 2015-10-10 2017-10-10 Chloe Hyesung Lee Asymmetric latch release mechanism
CA2961090A1 (en) 2016-04-11 2017-10-11 Tti (Macao Commercial Offshore) Limited Modular garage door opener
CA2961221A1 (en) 2016-04-11 2017-10-11 Tti (Macao Commercial Offshore) Limited Modular garage door opener
CN110056805A (en) * 2019-05-24 2019-07-26 何弘桓 A kind of New type detachable downlight
TWI756903B (en) * 2020-11-04 2022-03-01 緯穎科技服務股份有限公司 Fluid pipeline connection device, fluid pipeline connection assembly and fluid pipeline connection mechanism
CN112518620B (en) * 2020-11-30 2022-04-19 盐城大孙庄新城建设有限公司 Supporting seat for water conservancy pipeline maintenance
CN113982521B (en) * 2021-10-20 2023-11-28 四川宏华石油设备有限公司 Structure for disconnecting ignition cylinder from blowout preventer and using method thereof

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US736908A (en) * 1902-09-11 1903-08-18 James J O Shea Hose-coupling.
US2069377A (en) * 1935-04-23 1937-02-02 Meyer Coupling Company Inc Coupling device
US2860893A (en) * 1955-05-09 1958-11-18 Snap Tite Inc Ball detent type coupling with break-away feature
US2888278A (en) * 1956-06-18 1959-05-26 E B Wiggins Oil Tool Company I Coupling with automatically actuated cam sleeve
US3134613A (en) * 1961-03-31 1964-05-26 Regan Forge & Eng Co Quick-connect fitting for oil well tubing
US3252721A (en) * 1963-03-21 1966-05-24 Anthony V Weasler Slide lock for releasably connecting shaft elements
US3761117A (en) * 1972-04-19 1973-09-25 Crawford Fitting Co Quick connect fitting
US4591192A (en) * 1984-03-15 1986-05-27 Rain Bird Consumer Products Mfg. Corp. Quick connect coupling
SE451342B (en) * 1985-11-21 1987-09-28 Weimar Ohlsson QUICK CONNECTION FOR CONNECTING TWO HIGH PRESSURE FLUID PIPES
US4834423A (en) * 1987-12-22 1989-05-30 Schmelzer Corporation Quick connect fluid fitting assembly
US5005877A (en) * 1988-12-16 1991-04-09 Parker Hannifin Corporation Quick connect/disconnect fluid coupling
SE465839B (en) * 1989-09-19 1991-11-04 Ezze Ab QUICK CONNECTION
US5039304A (en) 1990-11-05 1991-08-13 Midwest Dental Products Corporation Quick connect/disconnect coupling for dental handpieces
EP0601620B1 (en) * 1991-06-28 1997-09-03 OMEC S.p.A. Telescopic extension for a vacuum cleaner
CN2150971Y (en) 1992-09-24 1993-12-29 陈振玉 Accessory of box spanner
US5439258A (en) * 1993-08-17 1995-08-08 Production Control Units, Inc. Tube coupling unit
FR2729454A1 (en) 1995-01-16 1996-07-19 Staubli Sa Ets QUICK SAFETY CONNECTOR FOR REMOVABLE JOINING OF PIPES
SE9501697L (en) * 1995-05-08 1996-09-30 Weo Hydraulic Ab Quick coupling between a female part and a trade as well as the procedure and apparatus for mounting the female part
US5887911A (en) * 1995-10-13 1999-03-30 Form Rite Quick connect fluid coupling with a self-contained releasable collet retainer
US6168213B1 (en) * 1997-06-27 2001-01-02 Schlumberger Technology Corporation Connector and connection method
TW395477U (en) 1998-06-17 2000-06-21 Fashion Garden Corp Water pipe connector structure
JP2000144549A (en) * 1998-11-04 2000-05-26 Sulzer Textil Ag Arrangement structure for controlling connection device for rotating shaft for dobby and connection device for rotating shaft having the same arrangement structure
TW389296U (en) 1999-07-27 2000-05-01 Wang Shin Fa Fast connector of water tube used in garden
TW479776U (en) 2001-08-10 2002-03-11 Geesing Entpr Co Ltd Anti-loosening fast fitting
TW586601U (en) 2003-05-19 2004-05-01 Universal Trim Supply Co Ltd Fast-detachable fitting of water pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10166825B2 (en) * 2016-06-27 2019-01-01 Lung-Kuo Hsu Joint structure for an air valve
CN114542352A (en) * 2022-03-01 2022-05-27 东风柳州汽车有限公司 Shaft body linkage structure and water pump structure

Also Published As

Publication number Publication date
TWI304117B (en) 2008-12-11
US7431346B2 (en) 2008-10-07
MXPA06009134A (en) 2007-05-21
CN100595465C (en) 2010-03-24
TW200728612A (en) 2007-08-01
CN1971119A (en) 2007-05-30
CA2549455C (en) 2009-09-08
US20070114794A1 (en) 2007-05-24

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130604