NL151174B - Zelfblokkerende pijpkoppeling. - Google Patents

Zelfblokkerende pijpkoppeling.

Info

Publication number: NL151174B
Authority: NL; Netherlands
Prior art keywords: self; pipe coupling; locking pipe; locking; coupling
Prior art date: 1968-03-12

Application number

NL696903647A

Other languages

English (en)

Dutch (nl)

Other versions

NL6903647A (da

Original Assignee

Vanderhoven Jean

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.)

1968-03-12

Filing date

1969-03-10

Publication date

1976-10-15

1969-03-10 Application filed by Vanderhoven Jean filed Critical Vanderhoven Jean

1969-09-16 Publication of NL6903647A publication Critical patent/NL6903647A/xx

1976-10-15 Publication of NL151174B publication Critical patent/NL151174B/xx

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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0927—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Flanged Joints, Insulating Joints, And Other Joints (AREA)
Joints With Sleeves (AREA)

NL696903647A 1968-03-12 1969-03-10 Zelfblokkerende pijpkoppeling. NL151174B (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE41677		1968-03-12
BE42025		1968-12-12

Publications (2)

Publication Number	Publication Date
NL6903647A NL6903647A (da)	1969-09-16
NL151174B true NL151174B (nl)	1976-10-15

Family

ID=25647213

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL696903647A NL151174B (nl)	1968-03-12	1969-03-10	Zelfblokkerende pijpkoppeling.

Country Status (10)

Country	Link
CH (1)	CH493780A (da)
DE (1)	DE1911064C3 (da)
DK (1)	DK132349C (da)
ES (1)	ES364593A1 (da)
FR (1)	FR2003736A1 (da)
IE (1)	IE32668B1 (da)
LU (1)	LU58183A1 (da)
NL (1)	NL151174B (da)
NO (1)	NO134999C (da)
SE (1)	SE353380B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3675952A (en) *	1970-07-24	1972-07-11	Grinnell Corp	Adjustable drop nipple for pendent sprinkler
US3724879A (en) *	1971-11-22	1973-04-03	C Snyder	Tubing coupling
DE2842227A1 (de) *	1978-09-28	1980-04-10	Franz Schuck	Verfahren und vorrichtung zum herstellen einer verbindung zwischen zwei einander zugewandten rohrenden
IT1242116B (it) *	1990-06-12	1994-02-16	Mini Ricerca Scient Tecnolog	Elementi di giunzione rapida per accoppiamento di tubazioni.
DE4243844B4 (de) *	1992-12-23	2004-03-25	Voss Automotive Gmbh	Anschlußvorrichtung für Rohrleitungen
DE29510265U1 (de) *	1995-06-24	1996-11-21	Seppelfricke Armaturen GmbH & Co., 45881 Gelsenkirchen	Rohrverbindung
DE102009045406B3 (de) *	2009-10-06	2011-06-16	Köthener Spezialdichtungen GmbH	Drehgelenk mit einer Sekundärdichtung für Rohrleitungen

1969
- 1969-03-05 CH CH332469A patent/CH493780A/fr not_active IP Right Cessation
- 1969-03-05 DE DE1911064A patent/DE1911064C3/de not_active Expired
- 1969-03-10 NL NL696903647A patent/NL151174B/xx not_active IP Right Cessation
- 1969-03-11 NO NO1003/69A patent/NO134999C/no unknown
- 1969-03-11 DK DK132769A patent/DK132349C/da active
- 1969-03-11 SE SE03295/69A patent/SE353380B/xx unknown
- 1969-03-11 ES ES364593A patent/ES364593A1/es not_active Expired
- 1969-03-12 IE IE329/69A patent/IE32668B1/xx unknown
- 1969-03-12 FR FR6906970A patent/FR2003736A1/fr not_active Withdrawn
- 1969-03-12 LU LU58183D patent/LU58183A1/xx unknown

Also Published As

Publication number	Publication date
FR2003736A1 (da)	1969-11-14
CH493780A (fr)	1970-07-15
ES364593A1 (es)	1971-02-01
NL6903647A (da)	1969-09-16
DK132349B (da)	1975-11-24
DE1911064C3 (de)	1973-09-20
NO134999B (da)	1976-10-11
IE32668B1 (en)	1973-10-17
LU58183A1 (da)	1969-07-11
IE32668L (en)	1969-09-12
NO134999C (da)	1977-01-19
DE1911064A1 (de)	1969-10-02
DK132349C (da)	1976-05-03
SE353380B (da)	1973-01-29
DE1911064B2 (de)	1973-02-22

Publication	Publication Date	Title
NL162465B (nl)	1979-12-17	Pijpkoppeling.
NL164652C (nl)	1981-01-15	Pijpverbinding.
NL164943C (nl)	1981-02-16	Pijpkoppeling.
NL171291C (nl)	1983-03-01	Pijpkoppeling.
NL146922B (nl)	1975-08-15	Pijpkoppeling.
AT297424B (de)	1972-03-27	Rohrmuffenverbindung
CH510226A (de)	1971-07-15	Rohrkupplung
SE382249B (sv)	1976-01-19	Rorkopplingsstycke.
CH547981A (de)	1974-04-11	Rohrkupplung.
CH550338A (de)	1974-06-14	Kupplung.
DK140230B (da)	1979-07-09	Rørkobling.
NL171088C (nl)	1983-02-01	Pijpkoppeling.
DK133759B (da)	1976-07-12	Rørkobling.
NL150211B (nl)	1976-07-15	Pijpkoppeling.
AT264936B (de)	1968-09-25	Rohr-bzw. Schalauchverbindung
AT318328B (de)	1974-10-10	Rohrkupplung
DK112507B (da)	1968-12-16	Rørkobling.
NL146269B (nl)	1975-06-16	Drijvend leidingsysteem.
DK132349B (da)	1975-11-24	Selvlåsende rørkobling.
NL156226B (nl)	1978-03-15	Pijpkoppeling.
CH518875A (de)	1972-02-15	Rohrozonisator
DK135961B (da)	1977-07-18	Teleskopisk kobling.
AT300065B (de)	1972-07-10	Koaxiales Rohrsystem
DK132466B (da)	1975-12-08	Rørkobling.
NL150897B (nl)	1976-09-15	Buisverbinding.

Legal Events

Date	Code	Title	Description
1988-10-17	V1	Lapsed because of non-payment of the annual fee
1989-03-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: VANDERHOVEN