GB1466208A - Sealing ring for sewer pipe connections - Google Patents

Sealing ring for sewer pipe connections

Info

Publication number
GB1466208A
GB1466208A GB4034975A GB4034975A GB1466208A GB 1466208 A GB1466208 A GB 1466208A GB 4034975 A GB4034975 A GB 4034975A GB 4034975 A GB4034975 A GB 4034975A GB 1466208 A GB1466208 A GB 1466208A
Authority
GB
United Kingdom
Prior art keywords
ring
sealing ring
lip
sewer pipe
oct
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
GB4034975A
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.)
Semperit AG Holding
Original Assignee
Semperit AG Holding
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 Semperit AG Holding filed Critical Semperit AG Holding
Publication of GB1466208A publication Critical patent/GB1466208A/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Joints With Sleeves (AREA)

Abstract

1466208 Pipe couplings SEMPERIT AG 2 Oct 1975 [4 Oct 1974] 40349/75 Headings F2B and F2G In an elastomeric sealing ring for a spigot and socket pipe coupling, the ring is made more resilient radially by having L-section lip 2, 4 separated at its free end from a supporting lip 5. When high internal pressures are encountered, and the ring is compressed radially, the tip 6 can hook around the lip 5 to prevent it from being displaced. The ring is stated to obviate the need to machine the external diameters of the spigot ends of asbestos cement sewer pipes to size.
GB4034975A 1974-10-04 1975-10-02 Sealing ring for sewer pipe connections Expired GB1466208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT801874A AT330681B (en) 1974-10-04 1974-10-04 SEALING RING FOR DUCT PIPE CONNECTIONS

Publications (1)

Publication Number Publication Date
GB1466208A true GB1466208A (en) 1977-03-02

Family

ID=3601677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4034975A Expired GB1466208A (en) 1974-10-04 1975-10-02 Sealing ring for sewer pipe connections

Country Status (10)

Country Link
AT (1) AT330681B (en)
BE (1) BE834029A (en)
CH (1) CH574580A5 (en)
DE (1) DE2453502A1 (en)
DK (1) DK139637B (en)
FR (1) FR2286992A1 (en)
GB (1) GB1466208A (en)
NL (1) NL7511229A (en)
NO (1) NO753335L (en)
SE (1) SE7511128L (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001141A (en) * 1977-07-14 1979-01-24 Sulzer Ag Resilient seal ring
GB2144508A (en) * 1983-08-05 1985-03-06 Paragon Plastics Limited Pipe joints
GB2256019A (en) * 1991-05-18 1992-11-25 Caswick Ltd Seal for pipes
GB2282422A (en) * 1993-09-29 1995-04-05 Plenty Ltd Closure especially for a pressure vessel and seal therefor
EP0837269A3 (en) * 1996-10-17 1999-04-28 Forsheda AB A sealing ring
CN102777605A (en) * 2012-08-06 2012-11-14 江苏润洲塑胶有限公司 Seal ring of roller
JP2021533046A (en) * 2018-08-20 2021-12-02 パズルロック インコーポレイテッドPuzzleLock Inc. Packing structure
CN113882409A (en) * 2021-10-12 2022-01-04 伍永伶 Bridge pier cofferdam device for bridge construction
CN114059642A (en) * 2021-11-25 2022-02-18 中铁建设集团华东工程有限公司 Construction method for flexibly connecting HDPE (high-density polyethylene) drain pipe by ABS (acrylonitrile butadiene styrene) compression ring

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3172948D1 (en) * 1981-03-12 1986-01-02 Wolf Woco & Co Franz J Insert sleeve
DK521083A (en) * 1983-11-15 1985-05-16 Christian Broder Bruun COLLECTION BETWEEN A MUFF AND A ROOM
DE9017960U1 (en) * 1990-11-17 1993-03-11 Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co Kg, 4352 Herten Pipe connectors consisting of socket and plug-in part, especially for plastic pipes
RU2072061C1 (en) 1991-12-19 1997-01-20 Дипп-Инж.Др.Эрнст Фогельзанг ГмбХ унд Ко., КГ Pipe connector consisting of sleeve and insert for plastic pipes

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001141A (en) * 1977-07-14 1979-01-24 Sulzer Ag Resilient seal ring
GB2001141B (en) * 1977-07-14 1982-05-26 Sulzer Ag Resilient seal ring
GB2144508A (en) * 1983-08-05 1985-03-06 Paragon Plastics Limited Pipe joints
GB2256019A (en) * 1991-05-18 1992-11-25 Caswick Ltd Seal for pipes
GB2256019B (en) * 1991-05-18 1995-01-11 Caswick Ltd Seal for pipes
GB2282422A (en) * 1993-09-29 1995-04-05 Plenty Ltd Closure especially for a pressure vessel and seal therefor
EP0837269A3 (en) * 1996-10-17 1999-04-28 Forsheda AB A sealing ring
CN102777605A (en) * 2012-08-06 2012-11-14 江苏润洲塑胶有限公司 Seal ring of roller
JP2021533046A (en) * 2018-08-20 2021-12-02 パズルロック インコーポレイテッドPuzzleLock Inc. Packing structure
JP7246776B2 (en) 2018-08-20 2023-03-28 パズルロック インコーポレイテッド Packing structure
US11661253B2 (en) * 2018-08-20 2023-05-30 Puzzlelock Inc. Packing structure
CN113882409A (en) * 2021-10-12 2022-01-04 伍永伶 Bridge pier cofferdam device for bridge construction
CN113882409B (en) * 2021-10-12 2022-09-23 中铁九局集团第五工程有限公司 Bridge pier cofferdam device for bridge construction
CN114059642A (en) * 2021-11-25 2022-02-18 中铁建设集团华东工程有限公司 Construction method for flexibly connecting HDPE (high-density polyethylene) drain pipe by ABS (acrylonitrile butadiene styrene) compression ring

Also Published As

Publication number Publication date
DK139637C (en) 1979-10-08
DK139637B (en) 1979-03-19
ATA801874A (en) 1975-09-15
DE2453502A1 (en) 1976-04-15
FR2286992B1 (en) 1980-09-19
NO753335L (en) 1976-04-06
AT330681B (en) 1976-07-12
DK445875A (en) 1976-04-05
NL7511229A (en) 1976-04-06
CH574580A5 (en) 1976-04-15
SE7511128L (en) 1976-04-05
BE834029A (en) 1976-01-16
FR2286992A1 (en) 1976-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee