GB1220249A - Improvements in or relating to pipe couplings - Google Patents

Improvements in or relating to pipe couplings

Info

Publication number
GB1220249A
GB1220249A GB44695/68A GB4469568A GB1220249A GB 1220249 A GB1220249 A GB 1220249A GB 44695/68 A GB44695/68 A GB 44695/68A GB 4469568 A GB4469568 A GB 4469568A GB 1220249 A GB1220249 A GB 1220249A
Authority
GB
United Kingdom
Prior art keywords
pipe
collars
sept
aperture
collar
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
GB44695/68A
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.)
Plastic Omnium GmbH
Plastic Omnium SE
Original Assignee
Plastic Omnium GmbH
Plastic Omnium SE
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 Plastic Omnium GmbH, Plastic Omnium SE filed Critical Plastic Omnium GmbH
Publication of GB1220249A publication Critical patent/GB1220249A/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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • 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
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/012—Automatic controllers electric details of the transmission means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
  • Pipe Accessories (AREA)

Abstract

1,220,249. Pipe couplings. PLASTIC OMNIUM. 19 Sept., 1968 [21 Sept., 1967], No. 44695/68. Heading F2G. Connecting means for providing a detachable waterproof connection between a pipe 1 and a pipe 2 of smaller cross-section than the pipe 1, comprises an element 4 of resilient material, such as natural or synthetic rubber or a plastics material, having a peripheral portion engageable with the end of the pipe 1 and a member 3 adapted to form a snap fit with an external flange 8 provided on the pipe 1 to secure the element 4 against the end surface of the pipe. The element 4 comprises a continuous lip 5 adapted to engage the inner surface of the pipe 1, an aperture into which the pipe 2 can be inserted and an integrally formed collar 12 extending around the aperture, the collar being arranged to grip the pipe 2. As shown, the element is formed with collars 12, 12<SP>1</SP> each having internal ribs 14, and the member 3 has apertures which register with the collars and the peripheries of which are engaged by flanges 13, 13<SP>1</SP> of the collars; the member 3 has a rim 17 provided with internal spaced projections 9 which snap over the flange 8.
GB44695/68A 1967-09-21 1968-09-19 Improvements in or relating to pipe couplings Expired GB1220249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR121792 1967-09-21

Publications (1)

Publication Number Publication Date
GB1220249A true GB1220249A (en) 1971-01-20

Family

ID=8638729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44695/68A Expired GB1220249A (en) 1967-09-21 1968-09-19 Improvements in or relating to pipe couplings

Country Status (7)

Country Link
BE (1) BE721157A (en)
CH (1) CH510838A (en)
DE (1) DE1775765C3 (en)
FR (1) FR1568765A (en)
GB (1) GB1220249A (en)
IE (1) IE32954B1 (en)
NL (1) NL160647C (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958719A (en) * 1971-12-16 1976-05-25 Ward Dennis H Relating to containers
WO1979000605A1 (en) * 1978-02-09 1979-08-23 Caterpillar Tractor Co Modular heat exchanger with resilient mounting and sealing element
JPS55123995A (en) * 1979-03-16 1980-09-24 Nippon Radiator Co Ltd Heat exchanger with elastic seat plate
US4295521A (en) * 1979-09-27 1981-10-20 Caterpillar Tractor Co. Heat exchanger core mounting apparatus
FR2558564A1 (en) * 1984-01-25 1985-07-26 Nicoll Raccords Plastiques Connection device for water drainage ducts.
US4536139A (en) * 1982-06-08 1985-08-20 Societa' Impianti Elettrici Telefonici Telegrafici E Costruzioni Edili Diaphragm pump
US5354103A (en) * 1994-01-28 1994-10-11 Eaton Corporation Quick connect conduit coupling
US5372388A (en) * 1993-04-30 1994-12-13 American Pipe & Plastics, Inc. Integral multi-duct conduit section
WO2020025602A1 (en) * 2018-07-31 2020-02-06 Oy Prevex Ab Drain system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654965A (en) * 1967-06-23 1972-04-11 Pneumatiques Caoutchouc Mfg Closure members for pipe sections
AT376288B (en) * 1983-03-21 1984-10-25 Hutterer & Lechner Kg PIPE CONNECTION
DE10115141B4 (en) * 2001-03-27 2009-03-19 Maincor Anger Gmbh Quick coupling pipe connection arrangement with height adjustment

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958719A (en) * 1971-12-16 1976-05-25 Ward Dennis H Relating to containers
WO1979000605A1 (en) * 1978-02-09 1979-08-23 Caterpillar Tractor Co Modular heat exchanger with resilient mounting and sealing element
JPS55123995A (en) * 1979-03-16 1980-09-24 Nippon Radiator Co Ltd Heat exchanger with elastic seat plate
JPS6222079B2 (en) * 1979-03-16 1987-05-15 Nihon Radiator Co
US4295521A (en) * 1979-09-27 1981-10-20 Caterpillar Tractor Co. Heat exchanger core mounting apparatus
US4536139A (en) * 1982-06-08 1985-08-20 Societa' Impianti Elettrici Telefonici Telegrafici E Costruzioni Edili Diaphragm pump
FR2558564A1 (en) * 1984-01-25 1985-07-26 Nicoll Raccords Plastiques Connection device for water drainage ducts.
US5372388A (en) * 1993-04-30 1994-12-13 American Pipe & Plastics, Inc. Integral multi-duct conduit section
US5354103A (en) * 1994-01-28 1994-10-11 Eaton Corporation Quick connect conduit coupling
WO2020025602A1 (en) * 2018-07-31 2020-02-06 Oy Prevex Ab Drain system

Also Published As

Publication number Publication date
NL160647C (en) 1979-11-15
NL6813531A (en) 1969-03-25
CH510838A (en) 1971-07-31
IE32954L (en) 1969-03-21
FR1568765A (en) 1969-05-30
IE32954B1 (en) 1974-02-06
DE1775765A1 (en) 1971-09-16
NL160647B (en) 1979-06-15
DE1775765C3 (en) 1978-11-16
DE1775765B2 (en) 1978-03-23
BE721157A (en) 1969-03-20

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