BRPI0411486A - friction ring gear and method for operating said friction ring gear - Google Patents

friction ring gear and method for operating said friction ring gear

Info

Publication number
BRPI0411486A
BRPI0411486A BRPI0411486-8A BRPI0411486A BRPI0411486A BR PI0411486 A BRPI0411486 A BR PI0411486A BR PI0411486 A BRPI0411486 A BR PI0411486A BR PI0411486 A BRPI0411486 A BR PI0411486A
Authority
BR
Brazil
Prior art keywords
ring gear
friction ring
operating
press apparatus
front ring
Prior art date
Application number
BRPI0411486-8A
Other languages
Portuguese (pt)
Inventor
Ulrich Rohs
Werner Brandwitte
Christoph Droger
Original Assignee
Ulrich Rohs
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 DE10348718A external-priority patent/DE10348718A1/en
Priority claimed from DE10361546A external-priority patent/DE10361546A1/en
Priority claimed from PCT/DE2003/004255 external-priority patent/WO2004061336A1/en
Application filed by Ulrich Rohs filed Critical Ulrich Rohs
Publication of BRPI0411486A publication Critical patent/BRPI0411486A/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • F16H61/6649—Friction gearings characterised by the means for controlling the torque transmitting capability of the gearing
    • 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/42—Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first mentioned members
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Automatic Assembly (AREA)

Abstract

"ENGRENAGEM DE ANEL DE FRIçãO E MéTODO PARA A OPERAçãO DA REFERIDA ENGRENAGEM DE ANEL DE FRIçãO". A presente invenção apresenta um aparelho de prensagem incluindo duas partes para aparelho de prensagem para uma engrenagem de anel de ficção cónica, com a parte do segundo aparelho de prensagem acomodando parcialmente o esforço aplicado pela parte do primeiro aparelho de prensagem."FRONT RING GEAR AND METHOD FOR OPERATION OF THE FRONT RING GEAR". The present invention provides a press apparatus including two press apparatus parts for a tapered ring gear, with the second press apparatus part partially accommodating the effort applied by the first press apparatus part.

BRPI0411486-8A 2003-06-17 2004-06-17 friction ring gear and method for operating said friction ring gear BRPI0411486A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10327516 2003-06-17
DE10348718A DE10348718A1 (en) 2003-06-17 2003-10-16 Compression device for tensioning intermeshing gearing elements of friction gearing in automobile operated in dependence on detected parameter for preventing slip
DE10361546A DE10361546A1 (en) 2003-01-06 2003-12-23 Friction gears operating method, involves compressing input portion and output portion, one against another, by compression device where compression device functions with characteristic state of compressed operating force
PCT/DE2003/004255 WO2004061336A1 (en) 2003-01-06 2003-12-23 Pressing device for tensioning two gearing elements, gearing provided with a pressing device of this type, and method for operating such a friction gearing
PCT/DE2004/001231 WO2004113766A1 (en) 2003-06-17 2004-06-17 Friction ring-type transmission and method for operating such a friction ring-type transmission

Publications (1)

Publication Number Publication Date
BRPI0411486A true BRPI0411486A (en) 2006-07-25

Family

ID=33545384

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411486-8A BRPI0411486A (en) 2003-06-17 2004-06-17 friction ring gear and method for operating said friction ring gear

Country Status (5)

Country Link
JP (1) JP2006527821A (en)
KR (1) KR101171123B1 (en)
BR (1) BRPI0411486A (en)
DE (1) DE112004001100D2 (en)
WO (1) WO2004113766A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1777441A1 (en) * 2005-10-24 2007-04-25 Getrag Ford Transmissions GmbH Continuously variable transmission and control process
DE102006023648B4 (en) * 2006-05-18 2009-08-13 Getrag-Ford Transmissions Gmbh Pressing device for a cone ring gear
JP4998081B2 (en) * 2007-05-15 2012-08-15 アイシン・エィ・ダブリュ株式会社 Conical friction ring type continuously variable transmission
JP4924511B2 (en) * 2008-03-31 2012-04-25 アイシン・エィ・ダブリュ株式会社 Power transmission device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL290855A (en) 1961-03-08
GB1600974A (en) 1977-08-05 1981-10-21 Lucas Industries Ltd Variable speed transmission systems
JPH0672652B2 (en) 1986-05-01 1994-09-14 日産自動車株式会社 Toroidal type continuously variable transmission
JP2548224B2 (en) 1987-08-28 1996-10-30 アイシン・エィ・ダブリュ株式会社 Belt type continuously variable transmission
JP2697261B2 (en) 1990-07-10 1998-01-14 日産自動車株式会社 Friction wheel type continuously variable transmission
US5184981A (en) 1991-01-07 1993-02-09 Wittke Ernest C Cam loaded continuously variable transmission
JP3372578B2 (en) 1992-12-01 2003-02-04 マツダ株式会社 Toroidal type continuously variable transmission
JPH06174030A (en) 1992-12-03 1994-06-21 Jatco Corp Friction car type continuously variable transmission
US6030310A (en) 1996-04-19 2000-02-29 Torotrak (Development) Limited Variator control system
JPH10169738A (en) * 1996-12-05 1998-06-26 Koyo Seiko Co Ltd Toroidal type non-stage variable transmission
JP3687261B2 (en) * 1997-04-09 2005-08-24 日本精工株式会社 Toroidal continuously variable transmission
DE19837368A1 (en) * 1998-08-18 2000-02-24 Ulrich Rohs Bevel friction ring gear and method for controlling the transmission ratio in a bevel gear
JP3760697B2 (en) 1999-10-26 2006-03-29 日産自動車株式会社 Toroidal type continuously variable transmission and infinitely variable transmission continuously variable transmission
JP4378898B2 (en) 2001-05-08 2009-12-09 日本精工株式会社 Toroidal continuously variable transmission and continuously variable transmission
CN1606669B (en) * 2003-01-06 2011-01-05 乌尔里克·罗斯 Pressing device and conical friction transmission mechanism and operation method of conical friction transmission mechanism
DE10361546A1 (en) * 2003-01-06 2004-07-15 Ulrich Dr.-Ing. Rohs Friction gears operating method, involves compressing input portion and output portion, one against another, by compression device where compression device functions with characteristic state of compressed operating force

Also Published As

Publication number Publication date
KR20060052706A (en) 2006-05-19
WO2004113766A1 (en) 2004-12-29
JP2006527821A (en) 2006-12-07
KR101171123B1 (en) 2012-08-03
DE112004001100D2 (en) 2006-02-23

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time