NL7012023A - - Google Patents

Info

Publication number
NL7012023A
NL7012023A NL7012023A NL7012023A NL7012023A NL 7012023 A NL7012023 A NL 7012023A NL 7012023 A NL7012023 A NL 7012023A NL 7012023 A NL7012023 A NL 7012023A NL 7012023 A NL7012023 A NL 7012023A
Authority
NL
Netherlands
Application number
NL7012023A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7012023A publication Critical patent/NL7012023A/xx

Links

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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/02—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for hoses
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
NL7012023A 1969-09-18 1970-08-14 NL7012023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691947230 DE1947230A1 (en) 1969-09-18 1969-09-18 Double hose connection

Publications (1)

Publication Number Publication Date
NL7012023A true NL7012023A (en) 1971-03-22

Family

ID=5745824

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7012023A NL7012023A (en) 1969-09-18 1970-08-14

Country Status (7)

Country Link
AT (1) AT311751B (en)
BE (1) BE754659A (en)
CH (1) CH503227A (en)
DE (1) DE1947230A1 (en)
FR (1) FR2054195A5 (en)
GB (1) GB1253959A (en)
NL (1) NL7012023A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0731893A1 (en) * 1994-09-15 1996-09-18 Environ Products Inc. Pipe coupling assembly, system and method

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116475A (en) * 1976-10-08 1978-09-26 Orsco, Inc. Direct connection co-axial fitting for injection lubricator
HUT37357A (en) * 1981-09-07 1985-12-28 Ars Pro Medico Ag Connecting member expediently for connecting one to another medical tubings
CH653426A5 (en) * 1981-11-26 1985-12-31 Karrer Weber & Cie Ag CONNECTING DEVICE FOR SANITARY INSTALLATIONS WITH FLEXIBLE CONNECTING LINE HAVING BOTH CONNECTORS.
DE3418892A1 (en) * 1984-05-21 1985-11-21 Preussag AG Berlin-Hannover, 3000 Hannover THREADED OR CONNECTOR
FR2572491B1 (en) * 1984-10-31 1987-07-03 Aerospatiale SYSTEM FOR THE INDIVIDUAL COMMUNICATION WITH THE OUTSIDE OF TWO CONTIGUOUS ENCLOSURES AND HEART PROSTHESIS PROVIDED WITH SUCH A SYSTEM
US4615545A (en) * 1985-07-22 1986-10-07 Foster Manufacturing Company Connect-disconnect coupling for a plural-passage fluid line
DE3603721C2 (en) * 1985-08-20 1994-11-17 Smc Kk Coupling for multiple passage line
US5259651A (en) * 1991-04-04 1993-11-09 Sharp Bruce R Double wall fittings for use with double wall pipeline systems
DE4121301C2 (en) * 1991-06-27 1996-08-22 Wolf Woco & Co Franz J Distributor and distributor for fluidic coaxial lines
DE10042067A1 (en) * 2000-08-26 2002-03-14 Fresenius Medical Care De Gmbh Peritoneal catheter and tube system arrangement has tubular portions for fluid-tightly connecting each lumen
EP1557501A1 (en) 2004-01-26 2005-07-27 Fabrizio Nobili Treated water delivery assembly, faucet and feeding pipe therefor
FR2872764B1 (en) * 2004-07-08 2006-09-22 Bosch Gmbh Robert HYDRAULIC CONNECTION ASSEMBLY, CONNECTOR, DEVICE COMPRISING THIS ASSEMBLY AND CONNECTOR AND BRAKE SYSTEM COMPRISING SAID DEVICE
ITMI20060358A1 (en) 2006-02-28 2007-09-01 Fabrizio Nobili HAND SHOWER FOR SINK WITH VARIATION OF THE DELIVERY JET AND FLOW REGULATION
FR2927398A1 (en) * 2008-02-11 2009-08-14 Peugeot Citroen Automobiles Sa Double pipe and receptacle e.g. brake fluid reservoir, connection interface for motor vehicle, has two double connections respectively connecting internal and external pipes of double pipe with outlet orifices of receptacle in sealed manner
DK180026B1 (en) 2018-03-12 2020-01-24 Mbh-International A/S A flexible double lumen tube and a tube coupling system for same
CN110273656A (en) * 2019-07-12 2019-09-24 宝鸡通力鼎新专用汽车有限公司 The conveying device of electro-hydraulic gas three types signal is inputted in composite coiled tubing simultaneously

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0731893A1 (en) * 1994-09-15 1996-09-18 Environ Products Inc. Pipe coupling assembly, system and method
EP0731893A4 (en) * 1994-09-15 1998-05-27 Environ Prod Inc Pipe coupling assembly, system and method
US5927762A (en) * 1994-09-15 1999-07-27 Environ Products, Inc. Pipe coupling assembly system and method

Also Published As

Publication number Publication date
FR2054195A5 (en) 1971-04-16
DE1947230A1 (en) 1971-04-01
CH503227A (en) 1971-02-15
AT311751B (en) 1973-12-10
GB1253959A (en) 1971-11-17
BE754659A (en) 1971-01-18

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