NO904592L - HOSE DEVICE AND PROCEDURE FOR ITS MANUFACTURING. - Google Patents

HOSE DEVICE AND PROCEDURE FOR ITS MANUFACTURING.

Info

Publication number
NO904592L
NO904592L NO90904592A NO904592A NO904592L NO 904592 L NO904592 L NO 904592L NO 90904592 A NO90904592 A NO 90904592A NO 904592 A NO904592 A NO 904592A NO 904592 L NO904592 L NO 904592L
Authority
NO
Norway
Prior art keywords
hose assembly
venturi
assembly
fluid
inner tube
Prior art date
Application number
NO90904592A
Other languages
Norwegian (no)
Other versions
NO904592D0 (en
Inventor
Rodger P Grantham
Original Assignee
Dayco Products Inc
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
Priority claimed from US07/192,253 external-priority patent/US4951720A/en
Application filed by Dayco Products Inc filed Critical Dayco Products Inc
Publication of NO904592D0 publication Critical patent/NO904592D0/en
Publication of NO904592L publication Critical patent/NO904592L/en

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Slangeanordning og fremgangsmåte for dens fremstilling, hvilken slangeanordning (30, 30C) har en første fluidkanal (38) for transport av flyktige væsker i en retning, og en andre fluidkanal (41) for retur av damper fra flyktige væsker, omfattende en fleksibel, indre slangeenhet (36) som har en ytre omkretsflate (37) og avgrenser fluidkanalen (38), samt en fleksibel, ytre slangeenhet (39) som har en indre omkretsflate (40) og befinner seg omkring den indre slangeenhet (36), hvilke flater (37, 40) avgrenser den andre fluidkanal (41), og den indre slangeenhet (36) har en Venturi (90, 90C) for å fjerne væske fra et område av fluidkanalen (41), og den indre slangeenhet (36) har ender (103, 104), Venturien (90, 90C) har ender (91, 92) koblet til" endene (103, 104) for å danne kanalen (38), idet slangeenheten (36) omfatter flere separate, indre slanger (36') som rager i den nevnte retning til en side (91, 91C) fra Venturien (90, 90C), og en enkelt indre slange (36111) rager bort fra den andre siden (92, 92C) av Venturien i den nevnte retning.Hose assembly and method for its manufacture, said hose assembly (30, 30C) having a first fluid channel (38) for transporting volatile liquids in one direction, and a second fluid channel (41) for returning vapors from volatile liquids, comprising a flexible, internal hose assembly (36) having an outer peripheral surface (37) and delimiting the fluid channel (38), as well as a flexible outer hose assembly (39) having an inner peripheral surface (40) and disposed around the inner hose assembly (36), which surfaces ( 37, 40) define the second fluid passage (41), and the inner tube assembly (36) has a Venturi (90, 90C) for removing fluid from a region of the fluid passage (41), and the inner tube assembly (36) has ends ( 103, 104), the venturi (90, 90C) has ends (91, 92) connected to the ends (103, 104) to form the channel (38), the hose assembly (36) comprising several separate inner tubes (36 '). projecting in the said direction to a side (91, 91C) of the Venturi (90, 90C), and a single inner tube (36111) protruding from the a second side (92, 92C) of the Venturi in the said direction.

NO90904592A 1988-04-25 1990-10-24 HOSE DEVICE AND PROCEDURE FOR ITS MANUFACTURING. NO904592L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/192,253 US4951720A (en) 1987-09-18 1988-04-25 Hose assembly and method of making the same
PCT/US1989/001568 WO1989010323A1 (en) 1988-04-25 1989-04-12 Hose assembly and method of making the same

Publications (2)

Publication Number Publication Date
NO904592D0 NO904592D0 (en) 1990-10-24
NO904592L true NO904592L (en) 1990-12-20

Family

ID=26779585

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90904592A NO904592L (en) 1988-04-25 1990-10-24 HOSE DEVICE AND PROCEDURE FOR ITS MANUFACTURING.

Country Status (1)

Country Link
NO (1) NO904592L (en)

Also Published As

Publication number Publication date
NO904592D0 (en) 1990-10-24

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