CH574580A5 - - Google Patents

Info

Publication number
CH574580A5
CH574580A5 CH1491874A CH1491874A CH574580A5 CH 574580 A5 CH574580 A5 CH 574580A5 CH 1491874 A CH1491874 A CH 1491874A CH 1491874 A CH1491874 A CH 1491874A CH 574580 A5 CH574580 A5 CH 574580A5
Authority
CH
Switzerland
Application number
CH1491874A
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
Publication of CH574580A5 publication Critical patent/CH574580A5/xx

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)
CH1491874A 1974-10-04 1974-11-07 CH574580A5 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT801874A AT330681B (de) 1974-10-04 1974-10-04 Dichtring fur kanalrohrverbindungen

Publications (1)

Publication Number Publication Date
CH574580A5 true CH574580A5 (nl) 1976-04-15

Family

ID=3601677

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1491874A CH574580A5 (nl) 1974-10-04 1974-11-07

Country Status (10)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622074A5 (nl) * 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 (da) * 1983-11-15 1985-05-16 Christian Broder Bruun Samling mellem en muffe og et roer
DE4036759A1 (de) * 1990-11-17 1992-05-21 Vogelsang Ernst Gmbh Co Kg Rohrverbinder aus muffe und einsteckteil, insbesondere fuer kunststoffrohre
GB2256019B (en) * 1991-05-18 1995-01-11 Caswick Ltd Seal for pipes
RU2072061C1 (ru) 1991-12-19 1997-01-20 Дипп-Инж.Др.Эрнст Фогельзанг ГмбХ унд Ко., КГ Трубный соединитель из муфты и вставной детали, в частности для пластмассовых труб
GB2282422A (en) * 1993-09-29 1995-04-05 Plenty Ltd Closure especially for a pressure vessel and seal therefor
SE510619C2 (sv) * 1996-10-17 1999-06-07 Forsheda Ab Tätningsring
CN102777605A (zh) * 2012-08-06 2012-11-14 江苏润洲塑胶有限公司 一种滚筒密封圈
KR102083111B1 (ko) * 2018-08-20 2020-02-28 박현진 패킹 구조
CN113882409B (zh) * 2021-10-12 2022-09-23 中铁九局集团第五工程有限公司 一种桥梁施工用桥墩围堰装置
CN114059642A (zh) * 2021-11-25 2022-02-18 中铁建设集团华东工程有限公司 一种abs压环柔性连接hdpe排水管的施工方法

Also Published As

Publication number Publication date
DK445875A (nl) 1976-04-05
ATA801874A (de) 1975-09-15
DE2453502A1 (de) 1976-04-15
NL7511229A (nl) 1976-04-06
BE834029A (fr) 1976-01-16
FR2286992A1 (fr) 1976-04-30
DK139637C (nl) 1979-10-08
AT330681B (de) 1976-07-12
DK139637B (da) 1979-03-19
GB1466208A (en) 1977-03-02
NO753335L (nl) 1976-04-06
SE7511128L (sv) 1976-04-05
FR2286992B1 (nl) 1980-09-19

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Legal Events

Date Code Title Description
PL Patent ceased