GB803487A - Improvements in or relating to pipe couplings - Google Patents

Improvements in or relating to pipe couplings

Info

Publication number
GB803487A
GB803487A GB350156A GB350156A GB803487A GB 803487 A GB803487 A GB 803487A GB 350156 A GB350156 A GB 350156A GB 350156 A GB350156 A GB 350156A GB 803487 A GB803487 A GB 803487A
Authority
GB
United Kingdom
Prior art keywords
pipe
abutments
socket
directed
ring
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
GB350156A
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.)
Finch & Co Ltd B
JOHN ALBERT OTTREY
Original Assignee
Finch & Co Ltd B
JOHN ALBERT OTTREY
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 Finch & Co Ltd B, JOHN ALBERT OTTREY filed Critical Finch & Co Ltd B
Priority to GB350156A priority Critical patent/GB803487A/en
Publication of GB803487A publication Critical patent/GB803487A/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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
    • 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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/256—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling not being coaxial with the pipe

Abstract

803,487. Pipe couplings. FINCH & CO., Ltd., THROWER, S. E. and OTTREY, J. A. Jan. 28, 1957 [Feb. 3, 1956], No. 3501/56. Class 99(1). A socket 12 on a pipe 11 receives the end 16 of a pipe 15 on which is loosely fitted a deformable sealing ring 17 which abuts against a shoulder 18 in the socket, and compression member 19 is moved along the pipe 15 and rotated to compress the ring 17, outwardly directed abutments 22 on the member 19 engaging inwardly directed abutments 21 on the socket part 12 to form a kind of bayonet slot connection. As shown the socket 12 is formed in the side wall of a vertical pipe. Flats 20 are provided on the member 19 for a spanner. The abutments 21 have two radially directed equiangularly spaced lugs behind which engage surfaces 23 of the abutments 22 which comprise long flange segments provided around the member 19. To limit angular movement of the member 19 a flange segment 22 is provided with a stop 24. The sealing member 17 may be made of a resilient matreial e.g. natural or synthetic rubber or a synthetic plastic.
GB350156A 1956-02-03 1956-02-03 Improvements in or relating to pipe couplings Expired GB803487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB350156A GB803487A (en) 1956-02-03 1956-02-03 Improvements in or relating to pipe couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB350156A GB803487A (en) 1956-02-03 1956-02-03 Improvements in or relating to pipe couplings

Publications (1)

Publication Number Publication Date
GB803487A true GB803487A (en) 1958-10-29

Family

ID=9759525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB350156A Expired GB803487A (en) 1956-02-03 1956-02-03 Improvements in or relating to pipe couplings

Country Status (1)

Country Link
GB (1) GB803487A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314446A (en) * 1962-12-30 1967-04-18 Girling Ltd One-way valve
DE2526933A1 (en) * 1974-07-05 1976-01-15 Pont A Mousson LOCKABLE CONNECTION DEVICE FOR PIPELINES
US4667697A (en) * 1985-04-08 1987-05-26 Armco, Inc. Unitized check valve
CN110585584A (en) * 2019-08-20 2019-12-20 洪又植 Skin nursing device
CN114001211A (en) * 2021-10-12 2022-02-01 赵静 Composite fire hydrant interface

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314446A (en) * 1962-12-30 1967-04-18 Girling Ltd One-way valve
DE2526933A1 (en) * 1974-07-05 1976-01-15 Pont A Mousson LOCKABLE CONNECTION DEVICE FOR PIPELINES
US4667697A (en) * 1985-04-08 1987-05-26 Armco, Inc. Unitized check valve
CN110585584A (en) * 2019-08-20 2019-12-20 洪又植 Skin nursing device
CN114001211A (en) * 2021-10-12 2022-02-01 赵静 Composite fire hydrant interface
CN114001211B (en) * 2021-10-12 2023-08-29 青岛宇通消防科技有限公司 Composite fire hydrant joint

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