FR2720707B1 - Geared motor comprising a hollow casing provided with a closing plate, in particular wiping geared motor. - Google Patents

Geared motor comprising a hollow casing provided with a closing plate, in particular wiping geared motor.

Info

Publication number
FR2720707B1
FR2720707B1 FR9411659A FR9411659A FR2720707B1 FR 2720707 B1 FR2720707 B1 FR 2720707B1 FR 9411659 A FR9411659 A FR 9411659A FR 9411659 A FR9411659 A FR 9411659A FR 2720707 B1 FR2720707 B1 FR 2720707B1
Authority
FR
France
Prior art keywords
geared motor
closing plate
hollow casing
casing provided
crank
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.)
Expired - Fee Related
Application number
FR9411659A
Other languages
French (fr)
Other versions
FR2720707A1 (en
Inventor
Pierre Blanchet
Stephane Hommelet
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.)
Valeo Systemes dEssuyage SAS
Original Assignee
Valeo Systemes dEssuyage SAS
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 FR9406978A external-priority patent/FR2720706B1/en
Application filed by Valeo Systemes dEssuyage SAS filed Critical Valeo Systemes dEssuyage SAS
Priority to FR9411659A priority Critical patent/FR2720707B1/en
Priority to ES95108247T priority patent/ES2126808T3/en
Priority to EP95108247A priority patent/EP0686537B1/en
Priority to DE69506322T priority patent/DE69506322T2/en
Priority to US08/461,266 priority patent/US5768941A/en
Publication of FR2720707A1 publication Critical patent/FR2720707A1/en
Publication of FR2720707B1 publication Critical patent/FR2720707B1/en
Application granted granted Critical
Priority to US09/034,108 priority patent/US5979254A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
    • 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
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/16—Means for transmitting drive
    • B60S1/166—Means for transmitting drive characterised by the combination of a motor-reduction unit and a mechanism for converting rotary into oscillatory movement
    • 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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/40—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and oscillating motion
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/039—Gearboxes for accommodating worm gears
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F16H2057/0235—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly specially adapted to allow easy accessibility and repair

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The unit consists of a hollow housing (2) with a covering plate (3), containing a rotary gear (4) with a peg (7) lying parallel to the axis (5) of the unit and eccentric in relation to it. The peg drives a lever (13) and crank (20a,20b) mechanism which is articulated about a pivot (21) and creates an alternating rotary motion in an output shaft (10) from the rotation of the gear. The inner face of the covering plate has a thrust surface (27a,27b) for the end of the crank (20a) on the level of the pivot. It also has a peripheral seal (33) between the upper edge (50) of the housing and the closing plate, while the thrust surface has at least one circular track situated concentrically with the output shaft.
FR9411659A 1994-06-06 1994-09-29 Geared motor comprising a hollow casing provided with a closing plate, in particular wiping geared motor. Expired - Fee Related FR2720707B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9411659A FR2720707B1 (en) 1994-06-06 1994-09-29 Geared motor comprising a hollow casing provided with a closing plate, in particular wiping geared motor.
ES95108247T ES2126808T3 (en) 1994-09-29 1995-05-30 GEAR MOTOR INCLUDING A HOLLOW CRANKCASE PROVIDED WITH A CLOSING PLATE, ESPECIALLY WASHING MOTOR GEAR.
EP95108247A EP0686537B1 (en) 1994-06-06 1995-05-30 Geared motor having a hollow housing equipped with a closure plate, especially a geared motor for a wiping system
DE69506322T DE69506322T2 (en) 1994-09-29 1995-05-30 Geared motor with a hollow housing provided with a sealing cover, in particular a wiper geared motor
US08/461,266 US5768941A (en) 1994-09-29 1995-06-05 Motorized reduction gear unit comprising a hollow casing having a cover plate, especially for a screen wiping apparatus
US09/034,108 US5979254A (en) 1994-06-06 1998-03-03 Motorized reduction gear unit comprising a hollow casing having a cover plate, especially for a screen wiping apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9406978A FR2720706B1 (en) 1994-06-06 1994-06-06 Geared motor comprising a hollow casing provided with a closing plate, in particular wiping geared motor.
FR9411659A FR2720707B1 (en) 1994-06-06 1994-09-29 Geared motor comprising a hollow casing provided with a closing plate, in particular wiping geared motor.

Publications (2)

Publication Number Publication Date
FR2720707A1 FR2720707A1 (en) 1995-12-08
FR2720707B1 true FR2720707B1 (en) 1996-07-05

Family

ID=26231219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9411659A Expired - Fee Related FR2720707B1 (en) 1994-06-06 1994-09-29 Geared motor comprising a hollow casing provided with a closing plate, in particular wiping geared motor.

Country Status (1)

Country Link
FR (1) FR2720707B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335919A1 (en) * 1983-10-03 1985-04-18 Robert Bosch Gmbh, 7000 Stuttgart Drive, in particular for the wiper of a motor vehicle window
FR2667670B1 (en) * 1990-10-05 1995-07-07 Valeo Systemes Dessuyage MOTOR REDUCER PROVIDED WITH A COVER FOR CLOSING THE HOUSING OF THE MOTOR REDUCER, ESPECIALLY MOTOR REDUCER OF WIPING.
DE4101063C2 (en) * 1991-01-16 2002-02-07 Teves Gmbh Alfred Drive device, in particular for windshield wipers of motor vehicles.

Also Published As

Publication number Publication date
FR2720707A1 (en) 1995-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100226