IN2012DN00300A - - Google Patents

Info

Publication number
IN2012DN00300A
IN2012DN00300A IN300DEN2012A IN2012DN00300A IN 2012DN00300 A IN2012DN00300 A IN 2012DN00300A IN 300DEN2012 A IN300DEN2012 A IN 300DEN2012A IN 2012DN00300 A IN2012DN00300 A IN 2012DN00300A
Authority
IN
India
Prior art keywords
torque
blocking
gear
driving
drive
Prior art date
Application number
Inventor
Tarek Mili
Detlef Lauk
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IN2012DN00300A publication Critical patent/IN2012DN00300A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E05F15/697—Motor units therefor, e.g. geared motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/49—Wrap springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/13—Machine starters
    • Y10T74/131—Automatic
    • Y10T74/136—Worm and wheel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19637—Gearing with brake means for gearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19828—Worm

Landscapes

  • General Details Of Gearings (AREA)
  • Braking Arrangements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Gear Transmission (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Described herein is a geared drive unit (10), particularly a window-lifter drive. The geared drive unit (10) includes a drive side gear element (11) rotatably mounted in a gear housing (15), wherein the gear element (11) transmits a driving torque to at least one driving element (25, 26) of an output side coupling element (20); and a load torque block for blocking a torque initiated from the output side coupling element (20) via the at least one driving element (25, 26). Further, the load torque block has a blocking element (42), in the form of a wrap spring, which interacts with an element that is mounted in the gear housing (15) in a non-rotatably manner for blocking the torque. According to the present subject matter, the non-rotatably mounted element is simultaneously formed as a radial bearing for the drive side gear element (11).
IN300DEN2012 2009-09-17 2010-07-22 IN2012DN00300A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009029530A DE102009029530A1 (en) 2009-09-17 2009-09-17 Gear drive unit
PCT/EP2010/060625 WO2011032759A1 (en) 2009-09-17 2010-07-22 Geared drive unit

Publications (1)

Publication Number Publication Date
IN2012DN00300A true IN2012DN00300A (en) 2015-05-08

Family

ID=42827346

Family Applications (1)

Application Number Title Priority Date Filing Date
IN300DEN2012 IN2012DN00300A (en) 2009-09-17 2010-07-22

Country Status (6)

Country Link
US (1) US8887591B2 (en)
EP (1) EP2478176A1 (en)
CN (1) CN102482911B (en)
DE (1) DE102009029530A1 (en)
IN (1) IN2012DN00300A (en)
WO (1) WO2011032759A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021125220A1 (en) * 2021-09-29 2023-03-30 HELLA GmbH & Co. KGaA Method for producing a gear device for coupling a drive unit and an opening mechanism for opening a movable opening element of a vehicle, series production for producing variants of a gear device and gear device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667312A (en) * 1971-01-11 1972-06-06 Howard C Dahl Drive reduction mechanism
DE2915669A1 (en) * 1979-04-18 1980-10-23 Brose & Co Metallwerk Max ELECTRIC WINDOW LIFT DRIVE FOR A CABLE WINDOW OR ROD WINDOW LIFTER
US4924721A (en) * 1986-11-07 1990-05-15 Otis Elevator Company Worm gear elevator drive and assembly method
US4961392A (en) * 1987-08-27 1990-10-09 Jim Danbom Self-locking mechanical steering helm
FR2815664B1 (en) 2000-10-24 2003-08-01 Meritor Light Vehicle Sys Ltd DEVICE FOR ELECTRICALLY DRIVING A WINDOW WINDOW
DE10246711A1 (en) * 2002-10-07 2004-04-15 Robert Bosch Gmbh Gearing device for adjusting devices in motor vehicles e.g. electric window winders or sliding roofs, has first and second gear components interlinked so as to rotate
US7331252B2 (en) * 2003-10-29 2008-02-19 Yavor Pachov Braking system
US7464620B2 (en) * 2004-11-11 2008-12-16 Schukraoof North America Actuator
DE102005012937A1 (en) 2005-03-21 2006-09-28 Robert Bosch Gmbh Pressure dynamic flow standard instrument for internal combustion engine`s fuel supply, has rotor which is arranged to close stator opening in position against flow through and to completely or partially release opening in another position
DE102005012938A1 (en) 2005-03-21 2006-09-28 Robert Bosch Gmbh Transmission drive unit with a load torque lock
US7331334B2 (en) 2006-02-15 2008-02-19 Ford Global Technologies Llc System and method for purging fuel vapors using exhaust gas
DE202007002470U1 (en) * 2007-02-20 2008-07-03 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Transmission part for a cable window lifter and drive unit for a cable window lifter
DE102007061731A1 (en) * 2007-12-20 2009-06-25 Robert Bosch Gmbh Gear unit and drive gear unit

Also Published As

Publication number Publication date
DE102009029530A1 (en) 2011-03-24
US20120247245A1 (en) 2012-10-04
EP2478176A1 (en) 2012-07-25
US8887591B2 (en) 2014-11-18
CN102482911B (en) 2015-11-25
WO2011032759A1 (en) 2011-03-24
CN102482911A (en) 2012-05-30

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