GB1325819A - Worm gear - Google Patents

Worm gear

Info

Publication number
GB1325819A
GB1325819A GB1250672A GB1250672A GB1325819A GB 1325819 A GB1325819 A GB 1325819A GB 1250672 A GB1250672 A GB 1250672A GB 1250672 A GB1250672 A GB 1250672A GB 1325819 A GB1325819 A GB 1325819A
Authority
GB
United Kingdom
Prior art keywords
housing
cover
worm
march
wheel
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
Application number
GB1250672A
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1325819A publication Critical patent/GB1325819A/en
Expired 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
    • F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
    • 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
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • 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
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F16H57/022—Adjustment of gear shafts or bearings
    • F16H2057/0222—Lateral adjustment
    • F16H2057/0224—Lateral adjustment using eccentric bushes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Gear Transmission (AREA)
  • General Details Of Gearings (AREA)

Abstract

1325819 Toothed gearing ROBERT BOSCH GmbH 17 March 1972 [19 March 1971] 12506/72 Heading F2Q A worm-wheel 13 is carried by a shaft 15 in a bearing 16 which is eccentric by an amount "e" to the circular rim 23 of a cover 14 of a housing 11 which is integrally formed on the housing of a windscreen wiper motor 10. The worm-wheel 13 meshes a worm on the output shaft of the wiper motor. The cover 14 is adjustably secured to the housing 11 by screws 25 passing through arcuate holes in the cover, whereby rotation of the cover 14 with respect to the housing 11 varies the backlash between the gears.
GB1250672A 1971-03-19 1972-03-17 Worm gear Expired GB1325819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712113273 DE2113273A1 (en) 1971-03-19 1971-03-19 Worm gear, especially for drive motors for windshield wipers

Publications (1)

Publication Number Publication Date
GB1325819A true GB1325819A (en) 1973-08-08

Family

ID=5802053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250672A Expired GB1325819A (en) 1971-03-19 1972-03-17 Worm gear

Country Status (4)

Country Link
DE (1) DE2113273A1 (en)
FR (1) FR2135935A5 (en)
GB (1) GB1325819A (en)
IT (1) IT950197B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111936766A (en) * 2018-05-29 2020-11-13 舍弗勒技术股份两合公司 Two-stage actuating gear mechanism with adjustable gear clearance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419769C2 (en) * 1994-06-06 1999-09-16 Teves Gmbh Alfred Worm gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111936766A (en) * 2018-05-29 2020-11-13 舍弗勒技术股份两合公司 Two-stage actuating gear mechanism with adjustable gear clearance

Also Published As

Publication number Publication date
DE2113273A1 (en) 1972-10-05
FR2135935A5 (en) 1972-12-22
IT950197B (en) 1973-06-20

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee