DK139637C - - Google Patents

Info

Publication number: DK139637C
Authority: DK; Denmark

Application number

DK445875A

Other languages

Danish (da)

Other versions

DK445875A (en

DK139637B (en

Inventor

K 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.)

1974-10-04

Filing date

1975-10-03

Publication date

1979-10-08

1975-10-03 Application filed by Semperit Ag filed Critical Semperit Ag

1976-04-05 Publication of DK445875A publication Critical patent/DK445875A/da

1979-03-19 Publication of DK139637B publication Critical patent/DK139637B/en

1979-10-08 Application granted granted Critical

1979-10-08 Publication of DK139637C publication Critical patent/DK139637C/da

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)

DK445875AA 1974-10-04 1975-10-03 Sealing ring for a pipe joint. DK139637B (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 (3)

Publication Number	Publication Date
DK445875A DK445875A (en)	1976-04-05
DK139637B DK139637B (en)	1979-03-19
DK139637C true DK139637C (en)	1979-10-08

Family

ID=3601677

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK445875AA DK139637B (en)	1974-10-04	1975-10-03	Sealing ring for a pipe joint.

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
ATE16633T1 (en) *	1981-03-12	1985-12-15	Wolf Woco & Co Franz J	SOCKET.
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	A construction method for flexible connection of ABS pressure ring to HDPE drainage pipe

1974
- 1974-10-04 AT AT801874A patent/AT330681B/en active
- 1974-11-07 CH CH1491874A patent/CH574580A5/xx not_active IP Right Cessation
- 1974-11-12 DE DE19742453502 patent/DE2453502A1/en active Pending
1975
- 1975-09-24 NL NL7511229A patent/NL7511229A/en not_active Application Discontinuation
- 1975-09-30 BE BE160556A patent/BE834029A/en unknown
- 1975-10-02 GB GB4034975A patent/GB1466208A/en not_active Expired
- 1975-10-02 NO NO753335A patent/NO753335L/no unknown
- 1975-10-03 SE SE7511128A patent/SE7511128L/en unknown
- 1975-10-03 DK DK445875AA patent/DK139637B/en unknown
- 1975-10-03 FR FR7530424A patent/FR2286992A1/en active Granted

Also Published As

Publication number	Publication date
FR2286992A1 (en)	1976-04-30
DK445875A (en)	1976-04-05
DE2453502A1 (en)	1976-04-15
SE7511128L (en)	1976-04-05
AT330681B (en)	1976-07-12
FR2286992B1 (en)	1980-09-19
DK139637B (en)	1979-03-19
NO753335L (en)	1976-04-06
CH574580A5 (en)	1976-04-15
ATA801874A (en)	1975-09-15
NL7511229A (en)	1976-04-06
GB1466208A (en)	1977-03-02
BE834029A (en)	1976-01-16

Publication	Publication Date	Title
FR2283466B1 (en)	1978-04-07
FR2286992B1 (en)	1980-09-19
AU7459074A (en)	1976-04-29
AU485556B2 (en)	1976-08-26
BG20140A1 (en)	1975-11-05
BG19692A1 (en)	1975-10-10
AU480977A (en)	1975-10-30
AU481119A (en)	1976-02-05
AU481219A (en)	1975-11-06
AU481265A (en)	1976-05-13
AU481423A (en)	1975-12-04
AU481545A (en)	1976-01-22
AU481639A (en)	1975-09-18
AU480264A (en)	1975-07-10
AU480247A (en)	1975-09-25
BE826215A (en)	1975-06-30
BE833391A (en)	1975-12-31
BG19643A1 (en)	1975-10-10
BG19656A1 (en)	1975-10-10
BG20244A1 (en)	1975-11-05
BG19728A1 (en)	1975-10-10
BG19746A1 (en)	1975-10-10
BG19931A1 (en)	1975-10-30
BG19966A1 (en)	1975-10-30
BG20893A1 (en)	1976-01-20