ES406639A1 - Electric motor - Google Patents

Electric motor

Info

Publication number
ES406639A1
ES406639A1 ES406639A ES406639A ES406639A1 ES 406639 A1 ES406639 A1 ES 406639A1 ES 406639 A ES406639 A ES 406639A ES 406639 A ES406639 A ES 406639A ES 406639 A1 ES406639 A1 ES 406639A1
Authority
ES
Spain
Prior art keywords
reduction
bearing
wheel
worm
relation
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
ES406639A
Other languages
Spanish (es)
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.)
Ducillier & Cie
Original Assignee
Ducillier & Cie
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 FR7133283A external-priority patent/FR2153561A6/fr
Priority claimed from FR7147313A external-priority patent/FR2166548A6/fr
Application filed by Ducillier & Cie filed Critical Ducillier & Cie
Publication of ES406639A1 publication Critical patent/ES406639A1/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
    • F16H57/02—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
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
    • F16H55/24—Special devices for taking up backlash
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion 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
    • 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
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
    • F16H2057/02052—Axle units; Transfer casings for four wheel 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02082—Gearboxes for particular applications for application in vehicles other than propelling, e.g. adjustment of parts

Abstract

Electric motor intended to be used, particularly in the electrical installations of motor vehicles, mainly for the operation of window lifts or for the control mechanism of windshield wipers, of the type including a motor shaft extended by a worm, a reduction device constituted by a shaft carrying a reduction wheel and means for accurately adjusting the functional positioning and alignment of the reduction wheel with respect to the worm, characterized in that the adjustment means are constituted by a bearing whose calibrated orifice in which the shaft that supports the reduction wheel rotates, is excentric in relation to its outer wall, thanks to which, the rotation of said bearing in the interior of its bearing, by means of a setting member makes vary the entreeje of the wheel of reduction in relation to the auger. (Machine-translation by Google Translate, not legally binding)
ES406639A 1971-09-15 1972-09-13 Electric motor Expired ES406639A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7133283A FR2153561A6 (en) 1966-07-05 1971-09-15
FR7147313A FR2166548A6 (en) 1966-07-05 1971-12-29

Publications (1)

Publication Number Publication Date
ES406639A1 true ES406639A1 (en) 1975-10-01

Family

ID=26216613

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406639A Expired ES406639A1 (en) 1971-09-15 1972-09-13 Electric motor

Country Status (6)

Country Link
BE (1) BE786942A (en)
DE (1) DE2241221C2 (en)
ES (1) ES406639A1 (en)
GB (1) GB1397295A (en)
IT (1) IT965734B (en)
NL (1) NL7212504A (en)

Families Citing this family (12)

* 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
US6076628A (en) * 1997-02-20 2000-06-20 General Motors Corporation Power assist apparatus for motor vehicle steering
DE19821079A1 (en) * 1997-06-26 1999-01-07 Bosch Gmbh Robert Electric drive unit
DE19736782A1 (en) * 1997-08-14 1999-02-18 Itt Mfg Enterprises Inc Bearing system for rotatable hollow shaft of electric motor with rotation proof support axle
US6269709B1 (en) * 1999-11-02 2001-08-07 Trw Inc. Apparatus for automatic control of the clearance between gears
DE10313226A1 (en) * 2003-03-25 2004-10-07 Robert Bosch Gmbh Electric drive unit
DE10313734A1 (en) * 2003-03-27 2004-10-07 Robert Bosch Gmbh Electric drive unit
WO2006029454A1 (en) * 2004-09-14 2006-03-23 Engineering Science & Technology Pty Ltd A drive gear assembly
DE102005019501A1 (en) 2005-04-27 2006-11-09 Valeo Wischersysteme Gmbh Method for supporting a shaft and bearing arrangement
DE102006013161A1 (en) * 2006-03-22 2007-09-27 Robert Bosch Gmbh Electric motor, in particular wiper motor for motor vehicles, with an eccentric bushing
DE102010002569A1 (en) 2009-03-26 2010-09-30 Zf Lenksysteme Gmbh Steering gear for rack-and-pinion steering of electric power-assisted steering system utilized in motor vehicle, has radially movable pretensioning unit for pretensioning worm wheel towards worm and/or groove towards gear teeth of gear rod
DE102010062574B4 (en) 2010-12-08 2018-08-23 Robert Bosch Gmbh Drive device, in particular for a windshield wiper device in a vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH135220A (en) * 1927-10-22 1929-09-15 Chem Ind Basel Process for the production of a new azo dye.
DE531124C (en) * 1928-08-22 1931-08-05 Siemens Schuckertwerke Akt Ges Globoid worm gear drive
DE597437C (en) * 1929-04-19 1934-05-24 Tacke Maschinenfabrik K G F Two-stage gear change gear
GB344156A (en) * 1930-01-29 1931-03-05 Ernest Joseph Perry Improvements in or relating to apparatus for operating phonographic or other sound records in synchronized association with a kinematographic or like projector
CH225420A (en) * 1942-01-31 1943-01-31 T Maschinenbau Aktiengesellsch Adjustment device on worm gears.
DE1078398B (en) * 1957-08-10 1960-03-24 Gmeinder & Co G M B H Arrangement for disengaging continuously engaged wheels of engines
FR1492224A (en) * 1966-07-05 1967-08-18 Ducellier & Cie Improvements to small engines, in particular those incorporating a reduction device
DE6910342U (en) * 1969-03-13 1970-10-15 Maschf Augsburg Nuernberg Ag DEVICE FOR ADJUSTING THE STRUCTURAL STRUCTURE OF CONNECTED GEARS OF GEARS, IN PARTICULAR WORM GEARS

Also Published As

Publication number Publication date
DE2241221A1 (en) 1973-03-22
BE786942A (en) 1972-11-16
NL7212504A (en) 1973-03-19
DE2241221C2 (en) 1982-09-02
GB1397295A (en) 1975-06-11
IT965734B (en) 1974-02-11

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