IT248788Y1 - DEVICE FOR THE RECOVERY OF THE AXIAL PLAY IN A GEARMOTOR. - Google Patents

DEVICE FOR THE RECOVERY OF THE AXIAL PLAY IN A GEARMOTOR.

Info

Publication number
IT248788Y1
IT248788Y1 ITTO990211U IT248788Y1 IT 248788 Y1 IT248788 Y1 IT 248788Y1 IT TO990211 U ITTO990211 U IT TO990211U IT 248788 Y1 IT248788 Y1 IT 248788Y1
Authority
IT
Italy
Prior art keywords
gearmotor
recovery
axial play
another
end portion
Prior art date
Application number
Other languages
Italian (it)
Inventor
Luigi Conti
Saverio Nuzzo
Original Assignee
Gate Spa
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 Gate Spa filed Critical Gate Spa
Priority to ITTO990211 priority Critical patent/IT248788Y1/en
Publication of ITTO990211V0 publication Critical patent/ITTO990211V0/en
Priority to GB0028476A priority patent/GB2356910B/en
Priority to DE20020174U priority patent/DE20020174U1/en
Priority to FR0015418A priority patent/FR2801651B3/en
Publication of ITTO990211U1 publication Critical patent/ITTO990211U1/en
Application granted granted Critical
Publication of IT248788Y1 publication Critical patent/IT248788Y1/en

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
    • 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
    • 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
    • F16H2057/0213—Support of worm gear shafts
    • 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
    • F16H2057/0221—Axial adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

The device comprises a monolithic spacer body 11 including a first end portion 12 and a second end portion 13, spaced apart axially facing one another, and axially connected by a plurality of resilient deformable members 14 which allow the end portions 12, 13 to move towards one another when the spacer body 11 is subjected to an axial compression stress. The body 11 is intended to be interposed, in an axially loaded condition, between an end of the shaft 4 and a corresponding abutment 2a provided in the casing 2.
ITTO990211 1999-11-30 1999-11-30 DEVICE FOR THE RECOVERY OF THE AXIAL PLAY IN A GEARMOTOR. IT248788Y1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITTO990211 IT248788Y1 (en) 1999-11-30 1999-11-30 DEVICE FOR THE RECOVERY OF THE AXIAL PLAY IN A GEARMOTOR.
GB0028476A GB2356910B (en) 1999-11-30 2000-11-22 A device for taking up the axial play in a geared motor unit
DE20020174U DE20020174U1 (en) 1999-11-30 2000-11-28 Device for compensating the axial play of a geared motor
FR0015418A FR2801651B3 (en) 1999-11-30 2000-11-29 DEVICE FOR THE RESUMPTION OF THE AXIAL GAME OF THE SHAFT OF A MOTOR GEAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO990211 IT248788Y1 (en) 1999-11-30 1999-11-30 DEVICE FOR THE RECOVERY OF THE AXIAL PLAY IN A GEARMOTOR.

Publications (3)

Publication Number Publication Date
ITTO990211V0 ITTO990211V0 (en) 1999-11-30
ITTO990211U1 ITTO990211U1 (en) 2001-05-30
IT248788Y1 true IT248788Y1 (en) 2003-02-20

Family

ID=11417643

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO990211 IT248788Y1 (en) 1999-11-30 1999-11-30 DEVICE FOR THE RECOVERY OF THE AXIAL PLAY IN A GEARMOTOR.

Country Status (4)

Country Link
DE (1) DE20020174U1 (en)
FR (1) FR2801651B3 (en)
GB (1) GB2356910B (en)
IT (1) IT248788Y1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4136700B2 (en) * 2003-02-14 2008-08-20 トヨタ自動車株式会社 Worm shaft movable amount adjusting method and reduction gear for electric power steering device
DE102005045919A1 (en) * 2005-09-26 2007-03-29 Robert Bosch Gmbh Worm gear-drive unit for use in vehicle, has compensation unit expanding in radial direction when it is in pretensioned state to enlarge outer diameter of unit and to exert pretensioning force on shaft in axial direction
CN101162037B (en) 2006-10-11 2011-08-03 德昌电机股份有限公司 Worm wheel transmission mechanism
GB2469280A (en) * 2009-04-06 2010-10-13 H R Adcock Ltd A gearbox for a car seat height adjustment mechanism
EP2242142A1 (en) * 2009-04-13 2010-10-20 Moteck Electric Corp. Rotating mechanism having buffering function
DE102013200130A1 (en) * 2013-01-08 2014-07-10 Robert Bosch Gmbh Shaft start arrangement and actuator
DE102013204432A1 (en) * 2013-03-14 2014-10-02 Robert Bosch Gmbh Transmission drive unit and comfort drive with a transmission drive unit
DE102013226842A1 (en) * 2013-12-20 2015-06-25 Volkswagen Aktiengesellschaft Arrangement for mounting a worm shaft arranged in a housing of a worm gear in the region of the end face of a worm shaft end
DE102015209528A1 (en) * 2015-05-22 2016-11-24 Robert Bosch Gmbh Transmission drive device and method for manufacturing a transmission drive device
DE102017210380A1 (en) * 2017-06-21 2018-12-27 Robert Bosch Gmbh Anlaufpilz, as well as electrical machine having such

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513970C2 (en) * 1995-04-13 1998-07-16 Webasto Karosseriesysteme Device for driving sunroofs, window regulators and the like
US5671636A (en) * 1996-01-24 1997-09-30 Heidelberg Harris Inc. Method and apparatus for preventing circumferential separation between two gears of a gear train
EP0961052B1 (en) * 1996-05-03 2005-08-24 Arvinmeritor Light Vehicle Systems-France Geared motor, particularly for operating vehicle fittings

Also Published As

Publication number Publication date
FR2801651B3 (en) 2001-11-02
FR2801651A3 (en) 2001-06-01
GB2356910A (en) 2001-06-06
GB2356910B (en) 2003-11-12
ITTO990211U1 (en) 2001-05-30
ITTO990211V0 (en) 1999-11-30
DE20020174U1 (en) 2001-02-22
GB0028476D0 (en) 2001-01-10

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