DE3670144D1 - Kupplungsvorrichtung fuer fluessigkeiten. - Google Patents

Kupplungsvorrichtung fuer fluessigkeiten.

Info

Publication number: DE3670144D1
Authority: DE; Germany
Prior art keywords: liquids; coupling device; coupling
Prior art date: 1985-05-10
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE8686303273T

Other languages

English (en)

Inventor

Raoul Fremy

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1985-05-10

Filing date

1986-04-30

Publication date

1990-05-10

1985-05-10 Priority claimed from FR8507102A external-priority patent/FR2581732A1/fr

1986-04-30 Application filed by Individual filed Critical Individual

1990-05-10 Application granted granted Critical

1990-05-10 Publication of DE3670144D1 publication Critical patent/DE3670144D1/de

2006-05-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/373—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two taps or cocks
- 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
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
- F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)

DE8686303273T 1985-05-10 1986-04-30 Kupplungsvorrichtung fuer fluessigkeiten. Expired - Lifetime DE3670144D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8507102A FR2581732A1 (fr)	1985-05-10	1985-05-10	Dispositif d'arret pour fluides a double obturateur tournant
US06/835,932 US4664149A (en)	1985-05-10	1986-03-04	Automatically-operated self-sealing zero-spillage fluid coupling device

Publications (1)

Publication Number	Publication Date
DE3670144D1 true DE3670144D1 (de)	1990-05-10

Family

ID=26224496

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686303273T Expired - Lifetime DE3670144D1 (de)	1985-05-10	1986-04-30	Kupplungsvorrichtung fuer fluessigkeiten.

Country Status (3)

Country	Link
EP (1)	EP0202798B1 (de)
CA (1)	CA1259088A (de)
DE (1)	DE3670144D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2657940B1 (fr) *	1990-02-08	1992-10-16	Staubli Sa Ets	Raccord de canalisations du type a clapets tournants.
FR2687453B1 (fr) *	1992-02-14	1995-07-21	Staubli Sa Ets	Dispositif d'accouplement a boisseaux tournants emboites pour tuyauteries.
DE19751292C1 (de) *	1997-11-19	1999-02-18	Robert Riedlberger	Vorrichtung zum Schutz von Verbindungselementen an Baugeräten vor Schmutz und Spritzwasser
FR2794840B1 (fr) *	1999-06-14	2001-09-07	Raoul Fremy	Raccord de conduit
DE102004037459A1 (de)	2004-08-02	2006-02-23	Liebherr-Hydraulikbagger Gmbh	Hydraulikschnellkupplung
JP4860353B2 (ja) *	2006-05-24	2012-01-25	日東工器株式会社	管継手
DE102015014200A1 (de) *	2015-08-06	2017-02-09	Mbda Deutschland Gmbh	Verbindungselement
DE102016213094A1 (de) *	2016-07-18	2018-01-18	Technische Universität Berlin	Verschlusskupplung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR876521A (fr) *	1939-05-15	1942-11-09	Argus Motoren Gmbh	Raccord pour tuyauteries
US3159180A (en) *	1961-05-01	1964-12-01	Weatherhead Co	Quick disconnect valved coupling
US3276474A (en) *	1963-06-05	1966-10-04	Gen Pneumatic Corp	Valved coupling

1986
- 1986-04-22 CA CA000507251A patent/CA1259088A/en not_active Expired
- 1986-04-30 DE DE8686303273T patent/DE3670144D1/de not_active Expired - Lifetime
- 1986-04-30 EP EP19860303273 patent/EP0202798B1/de not_active Expired

Also Published As

Publication number	Publication date
EP0202798B1 (de)	1990-04-04
EP0202798A2 (de)	1986-11-26
EP0202798A3 (en)	1987-03-18
CA1259088A (en)	1989-09-05

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Legal Events

Date	Code	Title	Description
1991-04-25	8364	No opposition during term of opposition
1996-04-11	8339	Ceased/non-payment of the annual fee