CA2227242A1 - Dispositif permettant d'eliminer la glace et/ou la neige d'essuie-glaces - Google Patents

Dispositif permettant d'eliminer la glace et/ou la neige d'essuie-glaces Download PDF

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Publication number
CA2227242A1
CA2227242A1 CA002227242A CA2227242A CA2227242A1 CA 2227242 A1 CA2227242 A1 CA 2227242A1 CA 002227242 A CA002227242 A CA 002227242A CA 2227242 A CA2227242 A CA 2227242A CA 2227242 A1 CA2227242 A1 CA 2227242A1
Authority
CA
Canada
Prior art keywords
pressure chamber
wiper arm
piston
window
cylinder
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.)
Abandoned
Application number
CA002227242A
Other languages
English (en)
Inventor
Thor Anders Loftheim
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2227242A1 publication Critical patent/CA2227242A1/fr
Abandoned 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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/0475—Cleaning of wiper blades
    • B60S1/0477—Arrangement for deicing or for removing debris from wiper blades
    • 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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/34—Wiper arms; Mountings therefor
    • B60S1/3413—Wiper arms; Mountings therefor with means for holding the arm off the glass in an intermediate position between the working position and the fully folded back position
    • 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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/0452—Position of the wipers relative to the vehicle
    • B60S1/0455—Device for lifting the wipers off the screen in its parking position or at extremes of wipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Regulating Braking Force (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

L'invention porte sur un dispositif (1) permettant d'éliminer la glace et/ou la neige d'essuie-glaces, utilisable notamment, dans des véhicules relativement lourds. Ce dispositif est du type destiné à faire se relever le porte-balai d'essuie-glace (20), ce qui amène le balai d'essuie-glace (22) à se désolidariser du pare-brise du véhicule (23), le porte-balai d'essuie-glace (20) revenant ensuite à sa position première de sorte que le balai d'essuie-glace (22) heurte le pare-brise (23) et que, par le fait, la glace et/ou la neige s'en détachent. Le dispositif (1) comporte un cylindre pneumatique (2) et un piston (5) susceptible de se mouvoir dans ce cylindre, lui-même subdivisé en chambre haute pression (9) et chambre basse pression (10). La chambre haute pression (9) peut éventuellement se trouver à une pression supérieure à celle de la chambre basse pression (10) par compression d'air ou création d'une dépression, afin de faire se déplacer le piston (5) dans une première direction, ce qui amène le porte-balai d'essuie-glace (20) à s'éloigner du pare-brise (23). La chambre basse pression (10) est pourvue d'un ressort de rappel (12) destiné à faire revenir le piston (5) dans une seconde direction opposée afin de laisser le porte-balai d'essuie-glace (20) aller vers le pare-brise (23) lorsque il n'existe plus de différence de pression entre la chambre haute pression (9) et la chambre basse pression (10). Ce dispositif (1) est conçu pour se positionner de manière à fonctionner entre le corps (21) ou le pare-brise (23) du véhicule et le porte-balai (20).
CA002227242A 1995-07-19 1996-07-19 Dispositif permettant d'eliminer la glace et/ou la neige d'essuie-glaces Abandoned CA2227242A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO952875A NO952875L (no) 1995-07-19 1995-07-19 Pneumatisk isfjerner for vindusviskere
NO952875 1995-07-19
PCT/NO1996/000188 WO1997003867A1 (fr) 1995-07-19 1996-07-19 Dispositif permettant d'eliminer la glace et/ou la neige d'essuie-glaces

Publications (1)

Publication Number Publication Date
CA2227242A1 true CA2227242A1 (fr) 1997-02-06

Family

ID=19898416

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002227242A Abandoned CA2227242A1 (fr) 1995-07-19 1996-07-19 Dispositif permettant d'eliminer la glace et/ou la neige d'essuie-glaces

Country Status (6)

Country Link
EP (1) EP0837798A1 (fr)
JP (1) JPH11509497A (fr)
AU (1) AU6634196A (fr)
CA (1) CA2227242A1 (fr)
NO (1) NO952875L (fr)
WO (1) WO1997003867A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104691502A (zh) * 2014-07-14 2015-06-10 昆山昱国机械设备有限公司 一种雨刷自动顶高装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717408A (en) * 1954-08-30 1955-09-13 Page Alfred P Le Windshield blade de-icer
US2784438A (en) * 1954-09-08 1957-03-12 Lee B Petersen Windshield wiper arm operating mechanism
US4309789A (en) * 1980-09-11 1982-01-12 Ziner Erwin N Self-deicing windshield wiper
FR2604405B1 (fr) * 1986-09-29 1990-05-11 Delluc Rene Dispositif de lavage et de degivrage automatique des pare-brise de vehicules automobiles
DE4202965C1 (en) * 1992-02-01 1993-01-28 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Windscreen wiper blade for vehicle - is lifted off screen in park position by lifting arm carried clear of area swept by blade
FR2724351B1 (fr) * 1994-09-14 1997-04-11 Peugeot Ensemble de balai d'essuie-glace a usure reduite en position d'arret, pour vehicule automobile
US5487204A (en) * 1994-11-28 1996-01-30 Nelson; Steven M. Windshield wiper with deicer

Also Published As

Publication number Publication date
NO952875D0 (no) 1995-07-19
AU6634196A (en) 1997-02-18
WO1997003867A1 (fr) 1997-02-06
NO952875L (no) 1997-01-20
EP0837798A1 (fr) 1998-04-29
JPH11509497A (ja) 1999-08-24

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20020719