FI85412B - Foerbindningsstycke foer upphettningsbara slangar. - Google Patents

Foerbindningsstycke foer upphettningsbara slangar. Download PDF

Info

Publication number
FI85412B
FI85412B FI881364A FI881364A FI85412B FI 85412 B FI85412 B FI 85412B FI 881364 A FI881364 A FI 881364A FI 881364 A FI881364 A FI 881364A FI 85412 B FI85412 B FI 85412B
Authority
FI
Finland
Prior art keywords
hose
hoses
connecting element
heating
heating wire
Prior art date
Application number
FI881364A
Other languages
English (en)
Finnish (fi)
Other versions
FI85412C (sv
FI881364A (fi
FI881364A0 (fi
Inventor
Siegfried Hopperdietzel
Original Assignee
Rehau Ag & Co
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 by Rehau Ag & Co filed Critical Rehau Ag & Co
Publication of FI881364A0 publication Critical patent/FI881364A0/fi
Publication of FI881364A publication Critical patent/FI881364A/fi
Application granted granted Critical
Publication of FI85412B publication Critical patent/FI85412B/fi
Publication of FI85412C publication Critical patent/FI85412C/sv

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/24—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means incorporating means for heating the liquid or other fluent material, e.g. electrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/487—Liquid supply therefor the liquid being heated
    • B60S1/488—Liquid supply therefor the liquid being heated electrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading means
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/023—Y- pieces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/906—Equivalents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Pipe Accessories (AREA)
  • Resistance Heating (AREA)
  • Air Bags (AREA)
  • Vehicle Body Suspensions (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Claims (6)

1. Värmeisolerat förbindnings- och fördelningsstycke för upphettningsbara slangar, varvid upphettning av slangen (1,2,3) har skötts med hjälp av en 5 elupphettningsledare (11,21,31) som fällts in i väggen av slangen och löper i längsgäende riktning, varvid sagda förbindnings- och fördelningsstycke (4) innefattar ett förbindningseleraent (4) och en isolering (6) av värmeledande material som placerats delvis i mitthaligheten av slangen (12,22,32), eller inne i slangens innerutrymme, k ä n n e -10 tecknat därav, att sagda upphettningsledare (11,21,31) är blottad i de fria ändarna av slangarna (1,2,3) genom att slangväggen har avlägs-nats, att de fria längderna av upphettningsledarna (11,21,31) placerats kring delarna (44,45,46,47) som sticker ut frän mitthaligheten (12,22,32) av förbindningselementets (4) slangar (1,2,3), och att vid framställning 15 av upphettningsledarförbindningsstycket (5) har sprutgjutits omrädet av slangändarna tillsammans med de utstickande delarna (44,45,46,47) av förbindningselementet (4) ifrägavarande upphettningsledare (11,21,31) medräknade tili ett elementstycke, som inte kan lösgöras, med hjälp av ett omslag (6) av isoleringsmaterial. 20
2. Förbindnings- och fördelningsstycke enligt patentkrav 1, k ä n n e -tecknat därav, att upphettningsledarna (11,21,31) har lindats kring delarna (44,45,46,47) som sticker ut frän mitthaligheten (12,22,32) . . av förbindningselementets (4) slangar (1,2,3). 25
3. Förbindnings- och fördelningsstycke enligt patentkrav 1 och 2, k ä n -netecknat därav, att flere upphettningsledare (11,21,31) av flere slangar (1,2,3) har sammanfogats för att bilda ett upphettningsle-darförbindningsstycke (5). 30
4. Förbindnings- och fördelningsstycke enligt patentkrav 1, k ä n n e -tecknat därav, att förbindningselementet (4) har gjorts rätlinjigt eller T- eller Y-formigt. 35 5. Förbindnings- och fördelningsstycke enligt patentkrav 1, k ä n n e - 9 β 5 41 2 t e c k n a t därav, att förbindningselementet (4) sträcker sig, i den fria ändan sora ligger bortät, frän ändan av slangen (1) tili munsstyckes-öppningen (71).
5
6. Förbindnings- och fördelningsstycke enligt patentkrav 1 och 5, kännetecknat därav, att upphettningsledaren (11) är placerad att sträcka sig pä omkretsen av förbindningselementet (4) ända tili omradet av munstyckesöppningen (71).
FI881364A 1987-04-02 1988-03-22 Förbindningsstycke för upphettningsbara slangar FI85412C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8704903U DE8704903U1 (sv) 1987-04-02 1987-04-02
DE8704903 1987-04-02

Publications (4)

Publication Number Publication Date
FI881364A0 FI881364A0 (fi) 1988-03-22
FI881364A FI881364A (fi) 1988-10-03
FI85412B true FI85412B (fi) 1991-12-31
FI85412C FI85412C (sv) 1992-04-10

Family

ID=6806625

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881364A FI85412C (sv) 1987-04-02 1988-03-22 Förbindningsstycke för upphettningsbara slangar

Country Status (7)

Country Link
US (1) US4815769A (sv)
EP (1) EP0284669B1 (sv)
AT (1) ATE61021T1 (sv)
CA (1) CA1276661C (sv)
DE (2) DE8704903U1 (sv)
FI (1) FI85412C (sv)
NO (1) NO167320C (sv)

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Also Published As

Publication number Publication date
NO881360L (no) 1988-10-03
ATE61021T1 (de) 1991-03-15
EP0284669B1 (de) 1991-02-27
FI85412C (sv) 1992-04-10
FI881364A (fi) 1988-10-03
DE3768263D1 (de) 1991-04-04
CA1276661C (en) 1990-11-20
NO167320C (no) 1991-10-23
EP0284669A1 (de) 1988-10-05
DE8704903U1 (sv) 1987-05-27
NO167320B (no) 1991-07-15
NO881360D0 (no) 1988-03-28
US4815769A (en) 1989-03-28
FI881364A0 (fi) 1988-03-22

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Owner name: REHAU AG + CO.