AT330681B - SEALING RING FOR DUCT PIPE CONNECTIONS - Google Patents

SEALING RING FOR DUCT PIPE CONNECTIONS

Info

Publication number
AT330681B
AT330681B AT801874A AT801874A AT330681B AT 330681 B AT330681 B AT 330681B AT 801874 A AT801874 A AT 801874A AT 801874 A AT801874 A AT 801874A AT 330681 B AT330681 B AT 330681B
Authority
AT
Austria
Prior art keywords
sealing ring
pipe connections
duct pipe
duct
connections
Prior art date
Application number
AT801874A
Other languages
German (de)
Other versions
ATA801874A (en
Inventor
Kurt Nigrin
Original Assignee
Semperit Ag
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 filed Critical Semperit Ag
Priority to AT801874A priority Critical patent/AT330681B/en
Priority to CH1491874A priority patent/CH574580A5/xx
Priority to DE19742453502 priority patent/DE2453502A1/en
Publication of ATA801874A publication Critical patent/ATA801874A/en
Priority to NL7511229A priority patent/NL7511229A/en
Priority to BE160556A priority patent/BE834029A/en
Priority to NO753335A priority patent/NO753335L/no
Priority to GB4034975A priority patent/GB1466208A/en
Priority to SE7511128A priority patent/SE7511128L/en
Priority to FR7530424A priority patent/FR2286992A1/en
Priority to DK445875AA priority patent/DK139637B/en
Application granted granted Critical
Publication of AT330681B publication Critical patent/AT330681B/en

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)
AT801874A 1974-10-04 1974-10-04 SEALING RING FOR DUCT PIPE CONNECTIONS AT330681B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT801874A AT330681B (en) 1974-10-04 1974-10-04 SEALING RING FOR DUCT PIPE CONNECTIONS
CH1491874A CH574580A5 (en) 1974-10-04 1974-11-07
DE19742453502 DE2453502A1 (en) 1974-10-04 1974-11-12 SEALING RING FOR DUCT PIPE CONNECTIONS
NL7511229A NL7511229A (en) 1974-10-04 1975-09-24 GASKET, ESPECIALLY FOR SEWER PIPE CONNECTIONS.
BE160556A BE834029A (en) 1974-10-04 1975-09-30 SEALING RING FOR PIPE PIPE FITTINGS
NO753335A NO753335L (en) 1974-10-04 1975-10-02
GB4034975A GB1466208A (en) 1974-10-04 1975-10-02 Sealing ring for sewer pipe connections
SE7511128A SE7511128L (en) 1974-10-04 1975-10-03 SEALING RING FOR CHANNEL PIPE CONNECTIONS
FR7530424A FR2286992A1 (en) 1974-10-04 1975-10-03 SEALING ANNULAR JOINT FOR TUBULAR PIPING FITTINGS
DK445875AA DK139637B (en) 1974-10-04 1975-10-03 Sealing ring for a pipe joint.

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 (2)

Publication Number Publication Date
ATA801874A ATA801874A (en) 1975-09-15
AT330681B true AT330681B (en) 1976-07-12

Family

ID=3601677

Family Applications (1)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622074A5 (en) * 1977-07-14 1981-03-13 Sulzer Ag
DE3172948D1 (en) * 1981-03-12 1986-01-02 Wolf Woco & Co Franz J Insert sleeve
GB8321213D0 (en) * 1983-08-05 1983-09-07 Paragon Plastics Ltd Pipe joints
DK521083A (en) * 1983-11-15 1985-05-16 Christian Broder Bruun COLLECTION BETWEEN A MUFF AND A ROOM
DE4036759A1 (en) * 1990-11-17 1992-05-21 Vogelsang Ernst Gmbh Co Kg PIPE CONNECTOR MUFFLE AND INSERT, IN PARTICULAR FOR PLASTIC PIPES
GB2256019B (en) * 1991-05-18 1995-01-11 Caswick Ltd Seal for 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
GB2282422A (en) * 1993-09-29 1995-04-05 Plenty Ltd Closure especially for a pressure vessel and seal therefor
SE510619C2 (en) * 1996-10-17 1999-06-07 Forsheda Ab LUTE
CN102777605A (en) * 2012-08-06 2012-11-14 江苏润洲塑胶有限公司 Seal ring of roller
KR102083111B1 (en) * 2018-08-20 2020-02-28 박현진 Packing Structure
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
DK445875A (en) 1976-04-05
ATA801874A (en) 1975-09-15
DE2453502A1 (en) 1976-04-15
NL7511229A (en) 1976-04-06
BE834029A (en) 1976-01-16
FR2286992A1 (en) 1976-04-30
DK139637C (en) 1979-10-08
DK139637B (en) 1979-03-19
GB1466208A (en) 1977-03-02
NO753335L (en) 1976-04-06
CH574580A5 (en) 1976-04-15
SE7511128L (en) 1976-04-05
FR2286992B1 (en) 1980-09-19

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