NL8201235A - Schroefkoppelingssysteem. - Google Patents

Schroefkoppelingssysteem. Download PDF

Info

Publication number: NL8201235A
Authority: NL; Netherlands
Prior art keywords: screw; stub; coupling; intermediate ring; bore
Prior art date: 1981-08-05

Application number

NL8201235A

Other languages

English (en)

Dutch (nl)

Original Assignee

Ermeto Armaturen Gmbh

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.)

1981-08-05

Filing date

1982-03-25

Publication date

1983-03-01

1982-03-25 Application filed by Ermeto Armaturen Gmbh filed Critical Ermeto Armaturen Gmbh

1983-03-01 Publication of NL8201235A publication Critical patent/NL8201235A/nl

Links

230000008878 coupling Effects 0.000 title claims description 64
238000010168 coupling process Methods 0.000 title claims description 64
238000005859 coupling reaction Methods 0.000 title claims description 64
238000007789 sealing Methods 0.000 claims description 17
238000004519 manufacturing process Methods 0.000 claims description 6
238000005476 soldering Methods 0.000 claims description 4
238000009434 installation Methods 0.000 claims description 2
230000007704 transition Effects 0.000 description 5
239000004033 plastic Substances 0.000 description 4
229920003023 plastic Polymers 0.000 description 4
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 1
238000005352 clarification Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
229910000679 solder Inorganic materials 0.000 description 1
239000000126 substance Substances 0.000 description 1

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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
- F16L19/043—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with additional sealing means

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Joints With Pressure Members (AREA)
Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Bolts, Nuts, And Washers (AREA)
Transplanting Machines (AREA)
Gasket Seals (AREA)

NL8201235A 1981-08-05 1982-03-25 Schroefkoppelingssysteem. NL8201235A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3130922A DE3130922C1 (de)	1981-08-05	1981-08-05	Verschraubungssystem
DE3130922		1981-08-05

Publications (1)

Publication Number	Publication Date
NL8201235A true NL8201235A (nl)	1983-03-01

Family

ID=6138605

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8201235A NL8201235A (nl)	1981-08-05	1982-03-25	Schroefkoppelingssysteem.

Country Status (16)

Country	Link
JP (1)	JPS5828086A (da)
AT (1)	AT386062B (da)
BE (1)	BE893026A (da)
BR (1)	BR8204589A (da)
CH (1)	CH657436A5 (da)
DE (1)	DE3130922C1 (da)
DK (1)	DK155345C (da)
ES (1)	ES274655Y (da)
FI (1)	FI70079C (da)
FR (1)	FR2511114B1 (da)
GB (1)	GB2103743B (da)
IT (2)	IT1192489B (da)
NL (1)	NL8201235A (da)
NO (1)	NO157950C (da)
SE (1)	SE450522B (da)
ZA (1)	ZA822531B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60128086U (ja) *	1984-02-08	1985-08-28	豊田工機株式会社	流体管の接続装置
JPS6387388U (da) *	1986-11-28	1988-06-07
JPH088380Y2 (ja) *	1991-12-09	1996-03-06	日本ピラー工業株式会社	管継手構造
IT201600116968A1 (it) *	2016-11-18	2018-05-18	Enea Agenzia Naz Per Le Nuove Tecnologie Lenergia E Lo Sviluppo Economico Sostenibile	Dispositivo per giunzione a compressione di tubi a parete sottile
CN110030443B (zh) *	2019-05-17	2025-02-07	张春燕	密封导管接头
JP2022017782A (ja) *	2020-07-14	2022-01-26	日本ピラー工業株式会社	インナーリング、及び管継手

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7116986U (de) *		1971-07-29	Ati Gmbh	Rohrverschraubung fur Hochdruck leitungen
US821564A (en) *	1905-09-13	1906-05-22	Modern Improvements Mfg Co	Coupling for pipes and tubes.
US2011433A (en) *	1933-03-25	1935-08-13	Michigan Steel Casting Company	Pipe coupling
US2332354A (en) *	1941-10-03	1943-10-19	Weatherhead Co	Tube coupling and method of making same
US2529534A (en) *	1946-03-20	1950-11-14	Weatherhead Co	Adapter
DE816178C (de) *	1950-04-01	1951-10-08	Ermeto G M B H	Einsteckhuelse zur Verstaerkung von Rohrenden
CH498332A (de) *	1969-10-24	1970-10-31	Fischer Ag Georg	Rohrverbindung
DE2244862B1 (de) *	1972-09-13	1973-12-06	Jean Walterscheid Gmbh, 5204 Lohmar	Schraubverbindung
DE2623157A1 (de) *	1976-05-22	1977-11-24	Walterscheid Gmbh Jean	Schraubverbindung
DE2816132A1 (de) *	1978-04-14	1979-10-25	Walterscheid Gmbh Jean	Schraubverbindung

1981
- 1981-08-05 DE DE3130922A patent/DE3130922C1/de not_active Expired
1982
- 1982-03-25 GB GB08208833A patent/GB2103743B/en not_active Expired
- 1982-03-25 NL NL8201235A patent/NL8201235A/nl not_active Application Discontinuation
- 1982-04-09 AT AT0142982A patent/AT386062B/de not_active IP Right Cessation
- 1982-04-14 ZA ZA822531A patent/ZA822531B/xx unknown
- 1982-04-29 BE BE0/207968A patent/BE893026A/fr not_active IP Right Cessation
- 1982-05-14 FR FR8208420A patent/FR2511114B1/fr not_active Expired
- 1982-05-26 CH CH3227/82A patent/CH657436A5/de not_active IP Right Cessation
- 1982-05-27 SE SE8203309A patent/SE450522B/sv not_active IP Right Cessation
- 1982-06-10 FI FI822064A patent/FI70079C/fi not_active IP Right Cessation
- 1982-06-28 DK DK288682A patent/DK155345C/da not_active IP Right Cessation
- 1982-07-27 JP JP57129719A patent/JPS5828086A/ja active Granted
- 1982-08-03 NO NO822655A patent/NO157950C/no unknown
- 1982-08-04 BR BR8204589A patent/BR8204589A/pt unknown
- 1982-08-04 IT IT09486/82A patent/IT1192489B/it active
- 1982-08-04 IT IT1982A09486A patent/IT8209486A1/it unknown
- 1982-08-04 ES ES1982274655U patent/ES274655Y/es not_active Expired

Also Published As

Publication number	Publication date
SE450522B (sv)	1987-06-29
ZA822531B (en)	1983-02-23
NO157950C (no)	1988-06-15
ATA142982A (de)	1987-11-15
FI70079B (fi)	1986-01-31
JPS6110711B2 (da)	1986-03-31
BR8204589A (pt)	1983-07-26
AT386062B (de)	1988-06-27
FR2511114B1 (fr)	1986-11-21
FI822064A0 (fi)	1982-06-10
BE893026A (fr)	1982-08-16
DE3130922C1 (de)	1982-12-09
NO157950B (no)	1988-03-07
NO822655L (no)	1983-02-07
DK155345B (da)	1989-03-28
GB2103743B (en)	1985-02-06
GB2103743A (en)	1983-02-23
DK155345C (da)	1989-10-23
SE8203309L (sv)	1983-02-06
ES274655U (es)	1984-10-16
FR2511114A1 (fr)	1983-02-11
IT8209486A0 (it)	1982-08-04
CH657436A5 (de)	1986-08-29
IT8209486A1 (it)	1984-02-04
JPS5828086A (ja)	1983-02-18
DK288682A (da)	1983-02-06
FI70079C (fi)	1986-09-12
FI822064L (fi)	1983-02-06
ES274655Y (es)	1985-04-16
IT1192489B (it)	1988-04-13

Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1989-01-02	BA	A request for search or an international-type search has been filed
1989-02-01	BB	A search report has been drawn up
1989-06-01	BC	A request for examination has been filed
1994-11-01	BV	The patent application has lapsed

Publication	Publication Date	Title
CA2094768C (en)	1997-09-16	Pipe joint
US4538679A (en)	1985-09-03	Fluid coupling assembly
KR100316223B1 (ko)	2002-01-16	파이프조인트
US3972547A (en)	1976-08-03	Locking and nonseal joint device
US5470113A (en)	1995-11-28	Connector for plastic tubes
KR930001669B1 (ko)	1993-03-08	캔틸레버 립 도관 커플링 부재 및 조립체
US5217261A (en)	1993-06-08	Flareless compression fitting
US2661965A (en)	1953-12-08	Union which permits misalignment
EP0855546A1 (en)	1998-07-29	Tube joint
EP1425533B1 (en)	2005-05-11	Support sleeve for use in a tube coupling and a coupling housing for use together with said sleeve
US5160178A (en)	1992-11-03	Direct sealing coupling
US4054157A (en)	1977-10-18	Coupling device for pipes having a convex shaped or straight tubular end
US4426103A (en)	1984-01-17	Flange joint
NL8201235A (nl)	1983-03-01	Schroefkoppelingssysteem.
EP1041330A1 (en)	2000-10-04	Pipe joint made of resin
CN100510497C (zh)	2009-07-08	金属切环
US7309085B2 (en)	2007-12-18	Threaded pipe coupling
FR2543283A1 (fr)	1984-09-28	Echangeur de chaleur a faisceau de tubes comportant des plaques tubulaires en matiere synthetique
US4610466A (en)	1986-09-09	Convertible flare/braze fitting
FR2813939A1 (fr)	2002-03-15	Bague monobloc a compression constituee de plusieurs elements en une seule piece destinee principalement aux raccords de tuyauterie a compression de joint pour applications industrielles,ferroviaires ou domestiques
EP0945663A2 (en)	1999-09-29	A clamping ring coupling
JP3073797B2 (ja)	2000-08-07	フレアレス管継手
EP0445349B1 (en)	1993-10-13	Hydraulic sealing device for threaded connections
WO1994013994A1 (en)	1994-06-23	Improved hose fitting
GB2215819A (en)	1989-09-27	Valve housing