HK1097894A1 - Gearing with error compensation for precision mechanisms - Google Patents

Gearing with error compensation for precision mechanisms

Info

Publication number
HK1097894A1
HK1097894A1 HK07103226.3A HK07103226A HK1097894A1 HK 1097894 A1 HK1097894 A1 HK 1097894A1 HK 07103226 A HK07103226 A HK 07103226A HK 1097894 A1 HK1097894 A1 HK 1097894A1
Authority
HK
Hong Kong
Prior art keywords
gearing
error compensation
precision mechanisms
mechanisms
precision
Prior art date
Application number
HK07103226.3A
Other languages
English (en)
Inventor
Jerome Daout
Original Assignee
Rolex Sa
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=35432521&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1097894(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rolex Sa filed Critical Rolex Sa
Publication of HK1097894A1 publication Critical patent/HK1097894A1/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B35/00—Adjusting the gear train, e.g. the backlash of the arbors, depth of meshing of the gears
    • 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
    • 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
    • F16H55/17—Toothed wheels
    • F16H55/18—Special devices for taking up backlash
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B13/00—Gearwork
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gears, Cams (AREA)
  • Micromachines (AREA)
  • Transmission Devices (AREA)
HK07103226.3A 2005-07-15 2007-03-26 Gearing with error compensation for precision mechanisms HK1097894A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05405440A EP1744081B1 (fr) 2005-07-15 2005-07-15 Engrenage à compensation de défauts pour mécanisme de précision

Publications (1)

Publication Number Publication Date
HK1097894A1 true HK1097894A1 (en) 2007-07-06

Family

ID=35432521

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07103226.3A HK1097894A1 (en) 2005-07-15 2007-03-26 Gearing with error compensation for precision mechanisms

Country Status (6)

Country Link
US (1) US20070012134A1 (xx)
EP (1) EP1744081B1 (xx)
JP (1) JP5502256B2 (xx)
CN (1) CN1896891B (xx)
DE (2) DE05405440T1 (xx)
HK (1) HK1097894A1 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1380772A1 (fr) † 2002-07-10 2004-01-14 Jean-Marc Wiederrecht Engrenage avec protection contre surcharge
CA2656732C (en) * 2006-06-23 2016-01-12 Kba-Giori S.A. Numbering device for typographic numbering
JP4618806B2 (ja) * 2006-07-31 2011-01-26 株式会社エンプラス 歯車
JP2008193364A (ja) 2007-02-02 2008-08-21 Ntt Docomo Inc 基地局装置及びユーザ装置並びにトラッキングエリア設定方法
EP2003522B1 (fr) 2007-06-12 2012-11-28 Chopard Manufacture SA Mobile denté à rattrapage de jeu pour engrenage, notamment d'horlogerie
EP2112567B1 (fr) * 2008-04-21 2016-07-13 Rolex Sa Engrenage à compensation de jeu pour mécanisme d'horlogerie.
CN201380931Y (zh) * 2009-02-13 2010-01-13 上海高智机器人新技术合作公司 驱动条驱动的自行车
EP2677372B1 (fr) * 2012-06-20 2016-05-04 Montres Breguet SA Roue à rattrapage de jeu
CN104514864B (zh) * 2013-09-30 2017-09-29 上海汽车集团股份有限公司 一种变齿隙齿轮及使用其的齿轮传动方法
RU2669107C1 (ru) * 2017-02-06 2018-10-08 Малколм МАКДАФФ Жидкостный распределительный коллектор

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1297835A (en) * 1916-12-16 1919-03-18 Gen Electric Gear-wheel.
US1253294A (en) * 1917-04-19 1918-01-15 Westinghouse Electric & Mfg Co Gear.
US2335504A (en) * 1942-11-13 1943-11-30 Gazda Antoine Gear tooth
US3636792A (en) * 1969-09-05 1972-01-25 Zoltan Vigh Hertzian stress-reducing means for gears
US3911665A (en) * 1974-01-14 1975-10-14 Zenith Radio Corp Electronic timepiece having complementary electro-optical and electro-mechanical displays
DE2653081B2 (de) * 1976-11-23 1978-08-31 Gebrueder Junghans Gmbh, 7230 Schramberg Elektronische Uhr, insbesondere quarzgesteuerte Armbanduhr
JPS5397151A (en) * 1977-02-02 1978-08-25 Kanji Imazaike Gear
JPS5469257U (xx) * 1977-10-25 1979-05-17
US4149431A (en) * 1978-01-13 1979-04-17 Rouverol William S Preloaded conformal gearing
US4184380A (en) * 1978-03-10 1980-01-22 Rivin Evgeny I Gears having resilient coatings
DE3206946C2 (de) * 1982-02-26 1985-08-08 Timex Corp., Waterbury, Conn. Schaltgetriebe für Geräte der Zeitmeßtechnik
JPS59117951A (ja) 1982-12-24 1984-07-07 Hitachi Ltd 歯車による減速機構
JPS63130961A (ja) * 1986-11-19 1988-06-03 Kiyouiku Haguruma Kogyo Kk 無背隙歯車
DE3934377A1 (de) * 1988-11-09 1990-05-10 Borg Warner Automotive Anti-klappervorrichtung fuer ein getriebe
JPH02304243A (ja) * 1989-05-19 1990-12-18 Toshiba Corp 歯車
JP2001221322A (ja) * 2000-02-08 2001-08-17 Nok Corp 歯車装置
EP1380772A1 (fr) * 2002-07-10 2004-01-14 Jean-Marc Wiederrecht Engrenage avec protection contre surcharge
JP4470163B2 (ja) * 2003-09-03 2010-06-02 株式会社エンプラス 成形プラスチック歯車及びこれを使用した間歇回転伝達機構、成形プラスチック歯車の使用方法
EP1555584A1 (fr) * 2004-01-13 2005-07-20 Rolex S.A. Mobile denté à rattrapage de jeu, engrenage et utilisation de cet engrenage
JP4375723B2 (ja) * 2004-02-24 2009-12-02 株式会社エンプラス 歯車

Also Published As

Publication number Publication date
JP2007024893A (ja) 2007-02-01
EP1744081B1 (fr) 2009-01-21
CN1896891B (zh) 2010-08-25
US20070012134A1 (en) 2007-01-18
JP5502256B2 (ja) 2014-05-28
DE05405440T1 (de) 2007-09-06
EP1744081A1 (fr) 2007-01-17
CN1896891A (zh) 2007-01-17
DE602005012495D1 (de) 2009-03-12

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150715