GB1127779A - Improvements in ring gaskets for pipe couplings and couplings incorporating same - Google Patents

Improvements in ring gaskets for pipe couplings and couplings incorporating same

Info

Publication number
GB1127779A
GB1127779A GB4350765A GB4350765A GB1127779A GB 1127779 A GB1127779 A GB 1127779A GB 4350765 A GB4350765 A GB 4350765A GB 4350765 A GB4350765 A GB 4350765A GB 1127779 A GB1127779 A GB 1127779A
Authority
GB
United Kingdom
Prior art keywords
couplings
pipe
incorporating same
ring gaskets
coupling
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
GB4350765A
Inventor
Elie Daoud Hazan
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.)
INTERMARP SpA
Original Assignee
INTERMARP SpA
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 INTERMARP SpA filed Critical INTERMARP SpA
Priority to GB4350765A priority Critical patent/GB1127779A/en
Publication of GB1127779A publication Critical patent/GB1127779A/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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other

Abstract

1,127,779. Joint-making packing ; pipe joints. INTERMARP S.p.A. 13 Oct., 1965, No. 43507/65. Headings F2B and F2G. A gasket 2 for a pipe coupling is providedwith lips which deform into engagement under fluid pressure and are spaced apart by a groove of sinusoidal form as shown in Fig. 3. The lip surfaces which contact the coupling and pipe may be serrated.
GB4350765A 1965-10-13 1965-10-13 Improvements in ring gaskets for pipe couplings and couplings incorporating same Expired GB1127779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4350765A GB1127779A (en) 1965-10-13 1965-10-13 Improvements in ring gaskets for pipe couplings and couplings incorporating same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4350765A GB1127779A (en) 1965-10-13 1965-10-13 Improvements in ring gaskets for pipe couplings and couplings incorporating same

Publications (1)

Publication Number Publication Date
GB1127779A true GB1127779A (en) 1968-09-18

Family

ID=10429047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4350765A Expired GB1127779A (en) 1965-10-13 1965-10-13 Improvements in ring gaskets for pipe couplings and couplings incorporating same

Country Status (1)

Country Link
GB (1) GB1127779A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706323A1 (en) * 1976-02-16 1977-08-18 Ekman K R DEVICE ON A LINE COUPLING
DE3234277A1 (en) * 1982-09-13 1984-03-15 Ametex AG, 8867 Niederurnen Detachable pipe coupling, in particular for composite pipes
EP0221245A2 (en) * 1985-11-07 1987-05-13 Oras Oy A resilient ring-like gasket for a water fixture
DE3819420A1 (en) * 1988-01-08 1989-07-27 Danfoss As THERMOSTATIC MIXING VALVE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706323A1 (en) * 1976-02-16 1977-08-18 Ekman K R DEVICE ON A LINE COUPLING
DE3234277A1 (en) * 1982-09-13 1984-03-15 Ametex AG, 8867 Niederurnen Detachable pipe coupling, in particular for composite pipes
EP0221245A2 (en) * 1985-11-07 1987-05-13 Oras Oy A resilient ring-like gasket for a water fixture
EP0221245A3 (en) * 1985-11-07 1988-04-06 Oras Oy A resilient ring-like gasket for a water fixture
DE3819420A1 (en) * 1988-01-08 1989-07-27 Danfoss As THERMOSTATIC MIXING VALVE

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