FI68306C - Kombinerat formnings- och taetningselement - Google Patents

Kombinerat formnings- och taetningselement Download PDF

Info

Publication number: FI68306C
Authority: FI; Finland
Prior art keywords: sealing; stiffening ring; ring; pipe; sleeve
Prior art date: 1977-02-07

Application number

FI780388A

Other languages

English (en)

Finnish (fi)

Other versions

FI780388A (fi

FI68306B (fi

Inventor

Gunnar Parmann

Original Assignee

Rieber & Son As

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.)

1977-02-07

Filing date

1978-02-07

Publication date

1985-08-12

1977-02-07 Priority claimed from US05/766,516 external-priority patent/US4061459A/en

1978-02-07 Application filed by Rieber & Son As filed Critical Rieber & Son As

1978-08-08 Publication of FI780388A publication Critical patent/FI780388A/fi

1985-04-30 Application granted granted Critical

1985-04-30 Publication of FI68306B publication Critical patent/FI68306B/fi

1985-08-12 Publication of FI68306C publication Critical patent/FI68306C/fi

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/025—Belling or enlarging, e.g. combined with forming a groove combined with the introduction of a sealing ring, e.g. using the sealing element as forming element
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
- F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Joints With Pressure Members (AREA)
Gasket Seals (AREA)
Seal Device For Vehicle (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)

FI780388A 1977-02-07 1978-02-07 Kombinerat formnings- och taetningselement FI68306C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US76651677		1977-02-07
US05/766,516 US4061459A (en)	1975-08-28	1977-02-07	Combined mold element and sealing ring

Publications (3)

Publication Number	Publication Date
FI780388A FI780388A (fi)	1978-08-08
FI68306B FI68306B (fi)	1985-04-30
FI68306C true FI68306C (fi)	1985-08-12

Family

ID=25076675

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI780388A FI68306C (fi)	1977-02-07	1978-02-07	Kombinerat formnings- och taetningselement

Country Status (18)

Country	Link
JP (2)	JPS5399154A (da)
AT (1)	AT359340B (da)
AU (1)	AU515839B2 (da)
BR (1)	BR7800651A (da)
CA (1)	CA1053719A (da)
DD (1)	DD134136A5 (da)
DE (1)	DE2805065C2 (da)
DK (1)	DK147771C (da)
FI (1)	FI68306C (da)
FR (1)	FR2379364A1 (da)
GB (1)	GB1585555A (da)
IT (1)	IT1155817B (da)
MX (1)	MX145826A (da)
NL (1)	NL183783C (da)
NO (1)	NO145354C (da)
SE (1)	SE7801392L (da)
SG (1)	SG74584G (da)
ZA (1)	ZA789B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL9400894A (nl) *	1994-06-01	1996-01-02	Wavin Bv	Werkwijze en inrichting voor het vormen van een mof aan een buis van biaxiaal georiënteerd thermoplastisch kunststofmateriaal.
US5626349A (en) *	1995-05-22	1997-05-06	N C Rubber Products Inc.	Self-lubricating sealing ring
CN102410418A (zh) *	2011-09-20	2012-04-11	蔡应麟	一种防止水渗漏的快速接头
JP2015090210A (ja) *	2013-11-07	2015-05-11	Nok株式会社	ガスケット及び密封構造

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3744806A (en) *	1971-11-22	1973-07-10	Price Brothers Co	Pipe joint seal
DE2421786C3 (de) *	1973-05-07	1978-06-15	Kubota Engineering Co., Ltd., Osaka (Japan)	Muffenrohrverbindung für Kunststoffrohre
AU498874B2 (en) *	1974-09-02	1979-03-29	Rieber + Son A/S	Moulding a pipe end socket
JPS5921511B2 (ja) *	1977-09-02	1984-05-21	ニッタン株式会社	故障検出機能を持つた光式煙感知器

1977
- 1977-04-07 JP JP3995277A patent/JPS5399154A/ja active Pending
- 1977-06-14 GB GB24798/77A patent/GB1585555A/en not_active Expired
- 1977-06-15 CA CA280,619A patent/CA1053719A/en not_active Expired
1978
- 1978-01-03 AU AU32147/78A patent/AU515839B2/en not_active Expired
- 1978-01-03 ZA ZA00780009A patent/ZA789B/xx unknown
- 1978-02-02 BR BR7800651A patent/BR7800651A/pt unknown
- 1978-02-03 AT AT77578A patent/AT359340B/de not_active IP Right Cessation
- 1978-02-03 IT IT47919/78A patent/IT1155817B/it active
- 1978-02-03 MX MX172312A patent/MX145826A/es unknown
- 1978-02-03 DD DD78203552A patent/DD134136A5/xx unknown
- 1978-02-06 DK DK54178A patent/DK147771C/da not_active IP Right Cessation
- 1978-02-06 NO NO780398A patent/NO145354C/no unknown
- 1978-02-06 NL NLAANVRAGE7801356,A patent/NL183783C/xx not_active IP Right Cessation
- 1978-02-07 FI FI780388A patent/FI68306C/fi not_active IP Right Cessation
- 1978-02-07 DE DE2805065A patent/DE2805065C2/de not_active Expired
- 1978-02-07 FR FR7803418A patent/FR2379364A1/fr active Granted
- 1978-02-07 SE SE7801392A patent/SE7801392L/xx unknown
1984
- 1984-10-25 SG SG745/84A patent/SG74584G/en unknown
1985
- 1985-07-01 JP JP1985100414U patent/JPS6116488U/ja active Pending

Also Published As

Publication number	Publication date
DK147771B (da)	1984-12-03
FR2379364A1 (fr)	1978-09-01
DK54178A (da)	1978-08-08
NO780398L (no)	1978-08-08
IT1155817B (it)	1987-01-28
SE7801392L (sv)	1978-08-08
FI780388A (fi)	1978-08-08
NO145354C (no)	1982-03-03
ATA77578A (de)	1980-03-15
NO145354B (no)	1981-11-23
AU3214778A (en)	1979-07-12
JPS6116488U (ja)	1986-01-30
AT359340B (de)	1980-11-10
CA1053719A (en)	1979-05-01
DE2805065A1 (de)	1978-08-10
GB1585555A (en)	1981-03-04
IT7847919A0 (it)	1978-02-03
JPS5399154A (en)	1978-08-30
DK147771C (da)	1985-05-28
AU515839B2 (en)	1981-05-07
SG74584G (en)	1985-04-26
MX145826A (es)	1982-04-05
BR7800651A (pt)	1978-09-12
NL183783C (nl)	1989-01-16
NL7801356A (nl)	1978-08-09
DD134136A5 (de)	1979-02-07
FR2379364B1 (da)	1982-10-29
ZA789B (en)	1978-10-25
FI68306B (fi)	1985-04-30
NL183783B (nl)	1988-08-16
DE2805065C2 (de)	1986-09-04

Publication	Publication Date	Title
US6062611A (en)	2000-05-16	Locked pipe joint and split metal retaining ring therefor
US5378023A (en)	1995-01-03	Pipe connection, particularly on composite pipes
FI67941C (fi)	1985-06-10	Roerkoppling
FI107566B (fi)	2001-08-31	Liukuvarmistettu pistomuhviliitos
RU2622341C2 (ru)	2017-06-14	Зажимное соединение для труб
KR970059555A (ko)	1997-08-12	아이-조인트와 세경 금속관의 연결 구조체 및 연결 방법
US4215868A (en)	1980-08-05	Gasket apparatus and method
FI105587B (fi)	2000-09-15	Liukumiselta varmistettu muhviliitos
US3414273A (en)	1968-12-03	Seal forming means for pipe joints of the bell and spigot type
KR102314328B1 (ko)	2021-10-20	신속 유체 전달 커플링을 위한 복합 시일 및 이 유형의 커플링
SE463045B (sv)	1990-10-01	Skjutkoppling
NO167411B (no)	1991-07-22	Fluidum-fittings for hoeye temperaturer.
JPH023719A (ja)	1990-01-09	空気ばねの端部部材および空気ばねの組立体
ATE43692T1 (de)	1989-06-15	Schubgesichterte steckmuffenverbindung.
KR20080043322A (ko)	2008-05-16	유압 부싱
JPS6154994B2 (da)	1986-11-26
US4143884A (en)	1979-03-13	Sealing member for spigot-and-socket pipe coupling
US5257834A (en)	1993-11-02	Pipe coupling
FI68306C (fi)	1985-08-12	Kombinerat formnings- och taetningselement
US11686364B2 (en)	2023-06-27	Frictional damper
US20040155464A1 (en)	2004-08-12	Coupling for connection of a tube or hose by pushing-in
GB2249599A (en)	1992-05-13	End-fittings for pipes with compressible linings
US3510139A (en)	1970-05-05	Gaskets for sealing joints between the bell and spigot of drain pipe
US4026584A (en)	1977-05-31	Coupling for conduits
EP1818592B1 (en)	2012-07-04	Connection structure for resin pipe

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: RIEBER & SON A/S