FR2283801A1 - Glass washing installation for automobile - has heating resistance conducting when cold due to low ambient temp (SW050476) - Google Patents

Glass washing installation for automobile - has heating resistance conducting when cold due to low ambient temp (SW050476)

Info

Publication number
FR2283801A1
FR2283801A1 FR7527382A FR7527382A FR2283801A1 FR 2283801 A1 FR2283801 A1 FR 2283801A1 FR 7527382 A FR7527382 A FR 7527382A FR 7527382 A FR7527382 A FR 7527382A FR 2283801 A1 FR2283801 A1 FR 2283801A1
Authority
FR
France
Prior art keywords
automobile
heating resistance
low ambient
washing installation
ambient temp
Prior art date
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.)
Granted
Application number
FR7527382A
Other languages
French (fr)
Other versions
FR2283801B3 (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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.)
Filing date
Publication date
Priority claimed from DE2442577A external-priority patent/DE2442577A1/en
Priority claimed from DE19752525549 external-priority patent/DE2525549A1/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2283801A1 publication Critical patent/FR2283801A1/en
Application granted granted Critical
Publication of FR2283801B3 publication Critical patent/FR2283801B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

The installation has a body which can heat liquid, the heating being under action of an element sensitive to temperature. The body is a resistance (17) which conducts at low temperature and which is also temperature sensitive. The resistance (17) is in thermal contact with a nozzle (11), of which there may ve several, in which case there are several resistances in parallel. The resistance (17) can be in the form of a washer on a shaft element (13) of the nozzle. It is surrounded by the washing liquid and inside a body forming the jet assembly, in an enlargement made for the purpose.
FR7527382A 1974-09-05 1975-09-05 Glass washing installation for automobile - has heating resistance conducting when cold due to low ambient temp (SW050476) Granted FR2283801A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2442577A DE2442577A1 (en) 1974-09-05 1974-09-05 Windscreen washer with automatic water temp control - uses cold conductor resistance to heat water
DE19752525549 DE2525549A1 (en) 1975-06-07 1975-06-07 Glass washing installation for automobile - has heating resistance conducting when cold due to low ambient temp (SW050476)

Publications (2)

Publication Number Publication Date
FR2283801A1 true FR2283801A1 (en) 1976-04-02
FR2283801B3 FR2283801B3 (en) 1976-12-10

Family

ID=25767648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7527382A Granted FR2283801A1 (en) 1974-09-05 1975-09-05 Glass washing installation for automobile - has heating resistance conducting when cold due to low ambient temp (SW050476)

Country Status (3)

Country Link
FR (1) FR2283801A1 (en)
IT (1) IT1042243B (en)
SE (1) SE400233B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050329A2 (en) * 1980-10-17 1982-04-28 Kraft Herbert Georgsdorf Window-washing nozzle with defrosting device, in particular for automotive vehicles
WO1998052695A1 (en) * 1997-05-23 1998-11-26 Inderflex Device for heating a spray nozzle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050329A2 (en) * 1980-10-17 1982-04-28 Kraft Herbert Georgsdorf Window-washing nozzle with defrosting device, in particular for automotive vehicles
EP0050329A3 (en) * 1980-10-17 1983-08-03 Kraft Herbert Georgsdorf Window-washing nozzle with defrosting device, in particular for automotive vehicles
WO1998052695A1 (en) * 1997-05-23 1998-11-26 Inderflex Device for heating a spray nozzle
FR2763521A1 (en) * 1997-05-23 1998-11-27 Inderflex DEVICE FOR HEATING A JET
US6220524B1 (en) 1997-05-23 2001-04-24 Inderflex Device for heating a spray nozzle

Also Published As

Publication number Publication date
FR2283801B3 (en) 1976-12-10
IT1042243B (en) 1980-01-30
SE400233B (en) 1978-03-20
SE7509827L (en) 1976-03-08

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