HK1085529A1 - Gear for precision devices - Google Patents

Gear for precision devices

Info

Publication number
HK1085529A1
HK1085529A1 HK05111021.5A HK05111021A HK1085529A1 HK 1085529 A1 HK1085529 A1 HK 1085529A1 HK 05111021 A HK05111021 A HK 05111021A HK 1085529 A1 HK1085529 A1 HK 1085529A1
Authority
HK
Hong Kong
Prior art keywords
gear
teeth
precision devices
wheels
divides
Prior art date
Application number
HK05111021.5A
Other languages
English (en)
Inventor
Jean-Marc Wiederrecht
Original Assignee
Technical Watch Res Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29724604&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1085529(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Technical Watch Res Ltd filed Critical Technical Watch Res Ltd
Publication of HK1085529A1 publication Critical patent/HK1085529A1/xx

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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/10—Arrangements or devices for absorbing overload or preventing damage by overload
    • 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
    • F16H55/14—Construction providing resilience or vibration-damping
    • F16H55/16—Construction providing resilience or vibration-damping relating to teeth only
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S74/00—Machine element or mechanism
    • Y10S74/10—Polymer digest - plastic gears
    • 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
    • Y10T74/1987—Rotary bodies
    • Y10T74/19884—Irregular teeth and bodies
    • 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
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19898—Backlash take-up
    • 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
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19907—Sound deadening
    • 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
    • Y10T74/19949—Teeth
    • 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
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • 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
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19967—Yieldable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)
  • Lubricants (AREA)
HK05111021.5A 2002-07-10 2005-12-02 Gear for precision devices HK1085529A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02405583A EP1380772A1 (fr) 2002-07-10 2002-07-10 Engrenage avec protection contre surcharge
PCT/CH2003/000333 WO2004008004A1 (fr) 2002-07-10 2003-05-27 Engrenage de precision

Publications (1)

Publication Number Publication Date
HK1085529A1 true HK1085529A1 (en) 2006-08-25

Family

ID=29724604

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05111021.5A HK1085529A1 (en) 2002-07-10 2005-12-02 Gear for precision devices

Country Status (9)

Country Link
US (1) US7258037B2 (xx)
EP (2) EP1380772A1 (xx)
JP (1) JP2006505747A (xx)
CN (1) CN100427805C (xx)
AT (1) ATE366882T1 (xx)
AU (1) AU2003229226A1 (xx)
DE (1) DE60314881T2 (xx)
HK (1) HK1085529A1 (xx)
WO (1) WO2004008004A1 (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1555584A1 (fr) 2004-01-13 2005-07-20 Rolex S.A. Mobile denté à rattrapage de jeu, engrenage et utilisation de cet engrenage
DE102004037540B4 (de) * 2004-08-03 2008-05-29 Micromotion Gmbh Getriebering eines Spannungswellengetriebes
EP1744081B1 (fr) * 2005-07-15 2009-01-21 Rolex Sa Engrenage à compensation de défauts pour mécanisme de précision
US7926380B2 (en) * 2006-05-17 2011-04-19 Murata Machinery, Ltd. Resin gears, developing unit, photoconductor drum unit, image forming apparatus or image reading apparatus having the same
EP1879084A3 (en) 2006-07-14 2010-10-27 Richemont International S.A. Drive wheel for integration into a timepiece movement
US20080319394A1 (en) * 2007-06-11 2008-12-25 Medingo, Ltd. Portable infusion device with reduced level of operational noise
EP2003522B1 (fr) * 2007-06-12 2012-11-28 Chopard Manufacture SA Mobile denté à rattrapage de jeu pour engrenage, notamment d'horlogerie
WO2009114477A2 (en) * 2008-03-10 2009-09-17 Andrew Nowicki Torque-handling gear with teeth mounted on flexible arms
EP2112567B1 (fr) * 2008-04-21 2016-07-13 Rolex Sa Engrenage à compensation de jeu pour mécanisme d'horlogerie.
GB0821985D0 (en) * 2008-12-03 2009-01-07 Rolls Royce Plc A gear
EP2354597B1 (fr) 2010-02-02 2012-07-04 Patek Philippe SA Genève Mobile à rattrapage de jeu
EP2413202B1 (fr) * 2010-07-30 2017-11-15 ETA SA Manufacture Horlogère Suisse Procédé d'amélioration de tenue à l'usure et aux chocs d'un composant de mouvement d'horlogerie. Ancre pour mouvement d'horlogerie résistante à l'usure et aux chocs
EP2672335B1 (fr) 2012-06-04 2016-11-02 Omega SA Roue à denture flexible
EP2677372B1 (fr) * 2012-06-20 2016-05-04 Montres Breguet SA Roue à rattrapage de jeu
RU2532451C1 (ru) * 2013-05-06 2014-11-10 Елена Николаевна Мендрух Зубчатое колесо
RU2536286C1 (ru) * 2013-07-03 2014-12-20 Денис Николаевич Мендрух Зубчатое колесо
CN103438187B (zh) * 2013-08-27 2016-09-07 重庆建设工业(集团)有限责任公司 过载保护传动齿轮
DE102014213138A1 (de) * 2014-07-07 2016-01-07 Schaeffler Technologies AG & Co. KG Zahnrad sowie Zahnradanordnung mit dem Zahnrad
EP3208666B1 (fr) 2016-02-19 2018-11-21 Blancpain SA Roue d'horlogerie a rattrapage de jeu
CN107882951B (zh) * 2016-09-29 2020-01-24 中国航发商用航空发动机有限责任公司 一种具有过载保护功能的减振齿轮结构
DE102018008956A1 (de) * 2018-11-14 2020-05-14 Lubas Maschinen Gmbh Zahnrad
EP3686462B1 (de) * 2019-01-28 2021-06-09 IMS Gear SE & Co. KGaA Zahnrad zur verwendung in einem zahnradgetriebe, zahnradpaarung eines zahnradgetriebes sowie zahnradgetriebe mit einer derartigen zahnradpaarung
WO2023279046A1 (en) * 2021-06-30 2023-01-05 Optisys, Inc. Compliant anti-backlash gear

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335504A (en) * 1942-11-13 1943-11-30 Gazda Antoine Gear tooth
GB1106636A (en) * 1967-04-12 1968-03-20 Ford Motor Co Mechanical drive arrangement
US3636792A (en) * 1969-09-05 1972-01-25 Zoltan Vigh Hertzian stress-reducing means for gears
JPS5397151A (en) * 1977-02-02 1978-08-25 Kanji Imazaike Gear
JPS54158174U (xx) 1978-04-26 1979-11-05
JPS58127246A (ja) * 1982-01-26 1983-07-29 Nec Corp リングバスインタフエイス回路
DE3206946C2 (de) * 1982-02-26 1985-08-08 Timex Corp., Waterbury, Conn. Schaltgetriebe für Geräte der Zeitmeßtechnik
JPS5919768A (ja) * 1982-07-22 1984-02-01 Nissan Motor Co Ltd 歯車装置
JPS63130961A (ja) * 1986-11-19 1988-06-03 Kiyouiku Haguruma Kogyo Kk 無背隙歯車
JPH04194444A (ja) * 1990-11-27 1992-07-14 Ricoh Co Ltd 動力伝達機構
DE19833290C1 (de) * 1998-07-24 2000-03-23 Ims Morat Soehne Gmbh Spannungswellengetriebe mit verbessertem Pulsator
EP1744081B1 (fr) † 2005-07-15 2009-01-21 Rolex Sa Engrenage à compensation de défauts pour mécanisme de précision

Also Published As

Publication number Publication date
WO2004008004A8 (fr) 2005-03-10
EP1520123B2 (fr) 2012-03-14
EP1380772A1 (fr) 2004-01-14
ATE366882T1 (de) 2007-08-15
CN1666041A (zh) 2005-09-07
AU2003229226A1 (en) 2004-02-02
EP1520123B1 (fr) 2007-07-11
DE60314881T2 (de) 2008-03-13
EP1520123A1 (fr) 2005-04-06
US7258037B2 (en) 2007-08-21
US20060048596A1 (en) 2006-03-09
CN100427805C (zh) 2008-10-22
JP2006505747A (ja) 2006-02-16
DE60314881D1 (de) 2007-08-23
AU2003229226A8 (en) 2004-02-02
WO2004008004A1 (fr) 2004-01-22

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20230526