ATA23178A - QUICK-RELEASE COUPLING FOR HYDRAULIC LINES - Google Patents

QUICK-RELEASE COUPLING FOR HYDRAULIC LINES

Info

Publication number: ATA23178A
Authority: AT; Austria
Prior art keywords: quick; hydraulic lines; release coupling; release; coupling
Prior art date: 1977-03-19

Application number

AT23178A

Other languages

German (de)

Other versions

AT362637B (en

Original Assignee

Argus 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.)

1977-03-19

Filing date

1978-01-12

Publication date

1980-10-15

1978-01-12 Application filed by Argus Gmbh filed Critical Argus Gmbh

1980-10-15 Publication of ATA23178A publication Critical patent/ATA23178A/en

1981-06-10 Application granted granted Critical

1981-06-10 Publication of AT362637B publication Critical patent/AT362637B/en

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
- F16L37/22—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
- 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
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied

Landscapes

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

AT23178A 1977-03-19 1978-01-12 QUICK RELEASE COUPLING FOR HYDRAULIC LINES AT362637B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2712117A DE2712117C2 (en)	1977-03-19	1977-03-19	Quick release coupling for hydraulic lines

Publications (2)

Publication Number	Publication Date
ATA23178A true ATA23178A (en)	1980-10-15
AT362637B AT362637B (en)	1981-06-10

Family

ID=6004088

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT23178A AT362637B (en)	1977-03-19	1978-01-12	QUICK RELEASE COUPLING FOR HYDRAULIC LINES

Country Status (2)

Country	Link
AT (1)	AT362637B (en)
DE (1)	DE2712117C2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0034312B1 (en) *	1980-02-14	1985-01-16	Aeroquip GmbH	Quick-connection coupling also connectable under pressure
DE3039072C2 (en) *	1980-10-16	1982-08-12	Aeroquip GmbH, 3510 Hann Münden	Quick-release coupling that can also be coupled under pressure
DE3005490C2 (en) *	1980-02-14	1982-06-09	Aeroquip GmbH, 3510 Hann Münden	Quick-release coupling that can also be coupled under pressure
DE3015601C2 (en) *	1980-04-23	1987-01-02	Aeroquip GmbH, 3510 Hann.Münden	Quick release coupling especially for hydraulic lines
DE3041909C2 (en) *	1980-11-06	1983-12-01	Argus Verwaltungsgesellschaft Mbh, 7505 Ettlingen	Quick release coupling for fluid lines
EP0074552B1 (en) *	1981-09-12	1985-02-13	Carl Kurt Walther GmbH & Co. KG	Hose or tube coupling
DE3238410C2 (en) *	1982-03-25	1985-09-19	Aeroquip GmbH, 3510 Hann.Münden	Also pressureless quick-release coupling for hydraulic lines in particular
DE3444796C1 (en) *	1984-12-08	1986-04-30	Aeroquip GmbH, 7570 Baden-Baden	Couplable pipe break-off coupling for hydraulic lines, even when the plug is under pressure
DE3444855C1 (en) *	1984-12-08	1986-04-10	Aeroquip GmbH, 7570 Baden-Baden	Couplable pipe tear-off coupling, especially for hydraulic lines, even when the plug is under pressure
IT1218077B (en) *	1988-06-15	1990-04-12	Dideco Spa	FLUID INTERCEPTION DEVICE IN A LINE
DE4025385A1 (en) *	1990-08-10	1992-02-13	Faster Srl	Quick closure coupling for hydraulic drive systems - has push=in coupling halves and slide sleeve with circumferential grooves or webs
DE102014009044B4 (en) *	2014-06-18	2020-04-09	U.M. Gewerbeimmobilien Gmbh & Co. Kg	Coupling part for a quick coupling for high pressure hydraulic lines
DE102014009063B4 (en) *	2014-06-18	2020-04-09	U.M. Gewerbeimmobilien Gmbh & Co. Kg	Coupling part for a quick coupling for high pressure hydraulic lines
DE102014009046A1 (en) *	2014-06-18	2015-12-24	Voswinkel Entwicklungs- Und Verwaltungs-Gmbh & Co. Kg	Coupling part for a quick coupling for high pressure hydraulic lines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2533640A (en) *	1947-10-25	1950-12-12	Raymond M Ulrich	Quick disconnect hydraulic coupler
US2678834A (en) *	1949-06-22	1954-05-18	Weatherhead Co	Quick-disconnect coupling
US2675829A (en) *	1951-06-22	1954-04-20	Bendix Aviat Corp	Quick-disconnect coupling with selectively operable valve
US3477468A (en) *	1967-02-09	1969-11-11	Larry A Kopaska	Coupling device
US3482602A (en) *	1967-08-08	1969-12-09	Noble Mfg Co	Hydraulic coupler
US3791411A (en) *	1972-08-18	1974-02-12	B Bogeskov	Hydraulic coupler

1977
- 1977-03-19 DE DE2712117A patent/DE2712117C2/en not_active Expired
1978
- 1978-01-12 AT AT23178A patent/AT362637B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2712117C2 (en)	1985-01-24
DE2712117B1 (en)	1978-09-14
AT362637B (en)	1981-06-10

Publication	Publication Date	Title
SE7803164L (en)	1978-09-20	QUICK CONNECTION FOR HYDRAULIC COUPLINGS
DD131621A5 (en)	1978-07-12	DIALYSEMEMBRANE FOR HAEMODIALYSIS
FI783789A (en)	1979-06-21	HYDRAULIC STOEDELEMENT
RO76430A (en)	1981-06-22	HYDRAULIC AGGREGATE
DD133900A5 (en)	1979-01-31	DIALYSEMEMBRANE FOR HAEMO4IALYSIS
SE7711872L (en)	1978-05-16	HYDRAULIC COUPLING
IT1109625B (en)	1985-12-23	HYDRAULIC COUPLING FOR COUPLE TRANSMISSION
ATA23178A (en)	1980-10-15	QUICK-RELEASE COUPLING FOR HYDRAULIC LINES
SE7808999L (en)	1980-02-26	HYDRAULIC COUPLING
SE7813251L (en)	1979-06-24	HYDRAULIC COUPLING
SE7711456L (en)	1978-05-16	HYDRAULIC COUPLING
IT1117932B (en)	1986-02-24	REDUCTION FOR PERFECTED QUICK COUPLING
DD132477A1 (en)	1978-10-04	COUPLING ARRANGEMENT FOR INTERCHANGEABLE TYPE SUPPLEMENTS
BR7801772A (en)	1978-10-24	CONNECTION FOR SEMI-TRAILER
ATA504179A (en)	1982-07-15	EXTENSION PIECE FOR CLAMP BOLTS
FI65848B (en)	1984-03-30	HYDRAULIC STOEDDAEMPARE
IT1114326B (en)	1986-01-27	STRONG COUPLING ESPECIALLY FOR TRACTORS
SE401909B (en)	1978-06-05	TRAILER COUPLING
IT1100582B (en)	1985-09-28	QUICK COUPLING DEVICE
DD132751A1 (en)	1978-11-01	AUTEOR FOR MAEHDRESCHER
SE406364B (en)	1979-02-05	QUICK CONNECTION FOR FLUID PIPES
ATA926078A (en)	1980-03-15	REMOVAL FRAME FOR THE PROVISIONAL EXPANSION OF A LINE
SE7812196L (en)	1979-05-30	HYDRAULIC SERVOCYLINDER
DD134559A5 (en)	1979-03-07	CONNECTING FITTING FOR MOEBELTEILE
SE7711755L (en)	1979-04-20	QUICK COUPLING

Legal Events

Date	Code	Title
1987-05-15	UEP	Publication of translation of european patent specification
1992-05-15	REN	Ceased due to non-payment of the annual fee
1999-06-15	ELA	Expired due to lapse of time