GB2021722A - Pipe joints - Google Patents

Pipe joints

Info

Publication number
GB2021722A
GB2021722A GB7922753A GB7922753A GB2021722A GB 2021722 A GB2021722 A GB 2021722A GB 7922753 A GB7922753 A GB 7922753A GB 7922753 A GB7922753 A GB 7922753A GB 2021722 A GB2021722 A GB 2021722A
Authority
GB
United Kingdom
Prior art keywords
ball bearings
camming surface
tubular element
pipe joints
balls
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.)
Withdrawn
Application number
GB7922753A
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.)
BIGGLESWADE DEVELOPMENTS Ltd
Original Assignee
BIGGLESWADE DEVELOPMENTS Ltd
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 BIGGLESWADE DEVELOPMENTS Ltd filed Critical BIGGLESWADE DEVELOPMENTS Ltd
Priority to GB7922753A priority Critical patent/GB2021722A/en
Publication of GB2021722A publication Critical patent/GB2021722A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • 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
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/101—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part in which the coupling is coaxial with the pipe
    • 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

Abstract

A pipe joint, e.g. for a vacuum cleaner hose, comprises a sleeve (7) on one tubular element (1) is provided with a camming surface (10) and is rotatable to urge ball bearings (6) into a groove (3) on another tubular element (2) to prevent axial movement of tubular elements (1) and (2). The camming surface (10) can be provided with holding portions for the ball bearings (6) in their radially inward positions. Rollers or conical members may replace the balls 6. <IMAGE>
GB7922753A 1978-04-18 1979-06-29 Pipe joints Withdrawn GB2021722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7922753A GB2021722A (en) 1978-04-18 1979-06-29 Pipe joints

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1510878 1978-04-18
GB7922753A GB2021722A (en) 1978-04-18 1979-06-29 Pipe joints

Publications (1)

Publication Number Publication Date
GB2021722A true GB2021722A (en) 1979-12-05

Family

ID=26251059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7922753A Withdrawn GB2021722A (en) 1978-04-18 1979-06-29 Pipe joints

Country Status (1)

Country Link
GB (1) GB2021722A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153773A2 (en) * 1984-02-23 1985-09-04 Giorgio Bormioli Quick-connecting device for pipes
US4632437A (en) * 1985-04-03 1986-12-30 Robson Anthony R Pipe coupling
FR2659416A1 (en) * 1990-03-09 1991-09-13 Sausse Daniel Quick connector
FR2738897A1 (en) * 1995-09-19 1997-03-21 Butagaz SET OF A LIQUEFIED, COMPRESSED OR DISSOLVED GAS STORAGE CONTAINER UNDER PRESSURE, PRESSURIZED GAS STORAGE CONTAINER AND HANDLING CAP FOR SUCH CONTAINER
WO2000032977A1 (en) * 1998-12-02 2000-06-08 Legris Sa Ball-bearing coupler
FR2786847A1 (en) * 1998-12-02 2000-06-09 Legris Sa Ball bearing coupler
GB2404956A (en) * 2003-08-14 2005-02-16 Peter Hart A coupling arrangement having a removable locking member
FR2998344A1 (en) * 2012-11-22 2014-05-23 Collin LOCKING SYSTEM OF A CONNECTION OF MALE AND FEMALE FITTING ELEMENTS
CN104257337A (en) * 2014-09-24 2015-01-07 新昌县先锋纺织机械有限公司 Cleaning ball embroidering machine
EP3015220A1 (en) * 2014-10-31 2016-05-04 Black & Decker Inc. Power tool dust port connector mechanism
CN106798522A (en) * 2017-03-02 2017-06-06 小狗电器互联网科技（北京）股份有限公司 A kind of suction-pipe structure in dust catcher
CN109749479A (en) * 2018-11-27 2019-05-14 广东中讯通讯设备实业有限公司 A kind of silicone pipes and preparation method thereof with fire line
NO20172011A1 (en) * 2017-12-19 2019-06-20 Subsealink As Pipe quick connector
WO2022146448A1 (en) * 2021-01-04 2022-07-07 Oetiker Ny, Inc. Tamper resistant fluid connection assembly with visual connection verifier

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153773A2 (en) * 1984-02-23 1985-09-04 Giorgio Bormioli Quick-connecting device for pipes
EP0153773A3 (en) * 1984-02-23 1987-08-12 Giorgio Bormioli Quick-connecting device for pipes
US4632437A (en) * 1985-04-03 1986-12-30 Robson Anthony R Pipe coupling
FR2659416A1 (en) * 1990-03-09 1991-09-13 Sausse Daniel Quick connector
FR2738897A1 (en) * 1995-09-19 1997-03-21 Butagaz SET OF A LIQUEFIED, COMPRESSED OR DISSOLVED GAS STORAGE CONTAINER UNDER PRESSURE, PRESSURIZED GAS STORAGE CONTAINER AND HANDLING CAP FOR SUCH CONTAINER
WO1997011309A1 (en) * 1995-09-19 1997-03-27 Shell Internationale Research Maatschappij B.V. Container for storing gas under pressure and handling cap for such a container
WO2000032977A1 (en) * 1998-12-02 2000-06-08 Legris Sa Ball-bearing coupler
WO2000032976A1 (en) * 1998-12-02 2000-06-08 Legris Sa Ball-bearing coupler
FR2786847A1 (en) * 1998-12-02 2000-06-09 Legris Sa Ball bearing coupler
FR2786848A1 (en) * 1998-12-02 2000-06-09 Legris Sa BALL COUPLER
US6511100B1 (en) 1998-12-02 2003-01-28 Legris Sa Ball-bearing coupler
US6568717B1 (en) 1998-12-02 2003-05-27 Legris Sa Ball coupling
GB2404956A (en) * 2003-08-14 2005-02-16 Peter Hart A coupling arrangement having a removable locking member
FR2998344A1 (en) * 2012-11-22 2014-05-23 Collin LOCKING SYSTEM OF A CONNECTION OF MALE AND FEMALE FITTING ELEMENTS
WO2014080113A1 (en) * 2012-11-22 2014-05-30 Collin System for locking a coupling of elements, having male and female ends
US9605702B2 (en) 2012-11-22 2017-03-28 Collin System for locking a coupling of elements, having male and female ends
CN104257337A (en) * 2014-09-24 2015-01-07 新昌县先锋纺织机械有限公司 Cleaning ball embroidering machine
EP3015220A1 (en) * 2014-10-31 2016-05-04 Black & Decker Inc. Power tool dust port connector mechanism
CN106798522A (en) * 2017-03-02 2017-06-06 小狗电器互联网科技（北京）股份有限公司 A kind of suction-pipe structure in dust catcher
CN106798522B (en) * 2017-03-02 2022-07-19 小狗电器互联网科技（北京）股份有限公司 Suction pipe structure in dust collector
NO344166B1 (en) * 2017-12-19 2019-09-23 Subsealink As Pipe quick connector
WO2019125176A1 (en) * 2017-12-19 2019-06-27 Subsealink As Pipe quick connector
NO20172011A1 (en) * 2017-12-19 2019-06-20 Subsealink As Pipe quick connector
GB2583428A (en) * 2017-12-19 2020-10-28 Subsealink As Pipe quick connector
GB2583428B (en) * 2017-12-19 2022-08-24 Subsealink As Pipe quick connector
CN109749479A (en) * 2018-11-27 2019-05-14 广东中讯通讯设备实业有限公司 A kind of silicone pipes and preparation method thereof with fire line
WO2022146448A1 (en) * 2021-01-04 2022-07-07 Oetiker Ny, Inc. Tamper resistant fluid connection assembly with visual connection verifier

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)