ZA949550B - A no back-lash gearing mechanism - Google Patents

A no back-lash gearing mechanism

Info

Publication number
ZA949550B
ZA949550B ZA949550A ZA949550A ZA949550B ZA 949550 B ZA949550 B ZA 949550B ZA 949550 A ZA949550 A ZA 949550A ZA 949550 A ZA949550 A ZA 949550A ZA 949550 B ZA949550 B ZA 949550B
Authority
ZA
South Africa
Prior art keywords
lash
gearing mechanism
gearing
lash gearing
Prior art date
Application number
ZA949550A
Other languages
English (en)
Inventor
Daniel Deane
Original Assignee
Perkins 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
Application filed by Perkins Ltd filed Critical Perkins Ltd
Publication of ZA949550B publication Critical patent/ZA949550B/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H55/00Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02Toothed members; Worms
    • F16H55/17Toothed wheels
    • F16H55/18Special devices for taking up backlash
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19623Backlash take-up
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19949Teeth
    • Y10T74/19963Spur
    • Y10T74/19967Yieldable
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19949Teeth
    • Y10T74/19963Spur
    • Y10T74/19972Spur form

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
ZA949550A 1993-12-06 1994-11-30 A no back-lash gearing mechanism ZA949550B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9324968A GB2284460A (en) 1993-12-06 1993-12-06 A no-backlash gearing mechanism

Publications (1)

Publication Number Publication Date
ZA949550B true ZA949550B (en) 1995-08-14

Family

ID=10746191

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA949550A ZA949550B (en) 1993-12-06 1994-11-30 A no back-lash gearing mechanism

Country Status (12)

Country Link
US (1) US5636550A (xx)
EP (1) EP0681664B1 (xx)
JP (1) JP3083847B2 (xx)
KR (1) KR100262360B1 (xx)
CN (1) CN1044638C (xx)
AU (1) AU1112795A (xx)
BR (1) BR9406556A (xx)
DE (1) DE69404828T2 (xx)
GB (1) GB2284460A (xx)
PL (1) PL174831B1 (xx)
WO (1) WO1995016153A1 (xx)
ZA (1) ZA949550B (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305990B (en) * 1995-10-03 1999-05-26 Perkins Ltd A method and a device for setting backlash between gears in a gear train
JP3358494B2 (ja) * 1997-05-20 2002-12-16 トヨタ自動車株式会社 歯車および歯車の歯面修整方法
US7040870B2 (en) * 2003-12-30 2006-05-09 The Goodyear Tire & Rubber Company Gear pump with gears having curved teeth and method of feeding elastomeric material
WO2014004704A1 (en) 2012-06-26 2014-01-03 California Institute Of Technology Systems and methods for implementing bulk metallic glass-based macroscale gears
US20140342179A1 (en) 2013-04-12 2014-11-20 California Institute Of Technology Systems and methods for shaping sheet materials that include metallic glass-based materials
US10081136B2 (en) 2013-07-15 2018-09-25 California Institute Of Technology Systems and methods for additive manufacturing processes that strategically buildup objects
CN104653748A (zh) * 2014-11-20 2015-05-27 新誉集团有限公司 一种s型螺旋锥齿轮箱
FR3029471B1 (fr) * 2014-12-03 2018-04-13 Faurecia Sieges D'automobile Engrenage, mecanisme de reglage comportant un tel engrenage et siege comportant un tel mecanisme
US10487934B2 (en) 2014-12-17 2019-11-26 California Institute Of Technology Systems and methods for implementing robust gearbox housings
US10151377B2 (en) * 2015-03-05 2018-12-11 California Institute Of Technology Systems and methods for implementing tailored metallic glass-based strain wave gears and strain wave gear components
US10174780B2 (en) 2015-03-11 2019-01-08 California Institute Of Technology Systems and methods for structurally interrelating components using inserts made from metallic glass-based materials
US10155412B2 (en) 2015-03-12 2018-12-18 California Institute Of Technology Systems and methods for implementing flexible members including integrated tools made from metallic glass-based materials
FR3035048B1 (fr) * 2015-04-14 2018-11-16 Valeo Systemes D'essuyage Motoreducteur, notamment pour l’entrainement des bras d’essuie-glace d’un vehicule automobile
US10968527B2 (en) 2015-11-12 2021-04-06 California Institute Of Technology Method for embedding inserts, fasteners and features into metal core truss panels
US11198181B2 (en) 2017-03-10 2021-12-14 California Institute Of Technology Methods for fabricating strain wave gear flexsplines using metal additive manufacturing
WO2018218077A1 (en) 2017-05-24 2018-11-29 California Institute Of Technology Hypoeutectic amorphous metal-based materials for additive manufacturing
EP3630392A4 (en) 2017-05-26 2021-03-03 California Institute of Technology DENDRITE REINFORCED METAL MATRIX COMPOSITE MATERIALS ON TITANIUM BASE
KR102493233B1 (ko) 2017-06-02 2023-01-27 캘리포니아 인스티튜트 오브 테크놀로지 적층 가공을 위한 고강인성 금속성 유리-기반 복합물
US11859705B2 (en) 2019-02-28 2024-01-02 California Institute Of Technology Rounded strain wave gear flexspline utilizing bulk metallic glass-based materials and methods of manufacture thereof
US11680629B2 (en) 2019-02-28 2023-06-20 California Institute Of Technology Low cost wave generators for metal strain wave gears and methods of manufacture thereof
US11400613B2 (en) 2019-03-01 2022-08-02 California Institute Of Technology Self-hammering cutting tool
US11591906B2 (en) 2019-03-07 2023-02-28 California Institute Of Technology Cutting tool with porous regions

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047328A (xx) *
US3122938A (en) * 1964-03-03 Anti-backlash gear and gear combination
DE340544C (de) * 1918-10-23 1921-09-15 Carl Hormann Verzahnung fuer Zahntriebe
US1443837A (en) * 1920-01-10 1923-01-30 Newark Gearcutting Machine Co Sinusoidal gearing
US1702860A (en) * 1924-09-12 1929-02-19 Bottcher Paul Double helical or double spiral gear
GB421098A (en) * 1933-10-02 1934-12-13 Albert Forster Improvements in or relating to spur toothed wheels
US2065021A (en) * 1935-10-03 1936-12-22 Ford Motor Co Gearing
US2572334A (en) * 1948-08-12 1951-10-23 Francis W Guibert Gearing utilizing detachable gear teeth
DE846192C (de) * 1950-08-08 1952-08-11 Siemens Ag Zahnrad fuer spielfreie und geraeuscharme Getriebe und Verfahren zu seiner Herstellung
US2764034A (en) * 1953-02-26 1956-09-25 Specialties Inc Antibacklash gear system
US2845809A (en) * 1955-02-17 1958-08-05 Univ California Pre-loaded gear
GB932015A (en) * 1959-06-12 1963-07-24 Lear Inc Anti-backlash gear wheel combination
US3292390A (en) * 1965-04-01 1966-12-20 Wildhaber Ernest Gear coupling
US3496802A (en) * 1968-05-01 1970-02-24 Gemco Electric Co Gearing system
CH502535A (de) * 1969-01-29 1971-01-31 Pav Praez S App Bau Ag Mechanische Bewegungsübertragungsanordnung
EP0046802A1 (en) * 1980-02-29 1982-03-10 Calma Graphics display system and method
EP0084197B1 (de) * 1982-01-18 1985-12-04 Mavilor Systèmes S.A. Planetengetriebe
JPS59117951A (ja) * 1982-12-24 1984-07-07 Hitachi Ltd 歯車による減速機構
SU1126752A1 (ru) * 1983-03-21 1984-11-30 Ленинградский Ордена Ленина Политехнический Институт Им.М.И.Калинина Зубчата передача
CA1198911A (en) * 1983-06-06 1986-01-07 Joseph Szecsei Gear drive
SU1357639A1 (ru) * 1986-07-03 1987-12-07 Институт проблем надежности и долговечности машин АН БССР Зубчата передача
JPH01288664A (ja) * 1988-05-13 1989-11-20 Meidensha Corp 歯車のバックラッシ除去構造
JP2710861B2 (ja) * 1990-09-20 1998-02-10 株式会社チバダイス 歯 車
GB9303487D0 (en) * 1993-02-22 1993-04-07 Yang Tai Her Structure and device for extinguishing flexible gear lash

Also Published As

Publication number Publication date
AU1112795A (en) 1995-06-27
CN1044638C (zh) 1999-08-11
BR9406556A (pt) 1996-02-06
EP0681664B1 (en) 1997-08-06
DE69404828D1 (de) 1997-09-11
GB2284460A (en) 1995-06-07
EP0681664A1 (en) 1995-11-15
GB9324968D0 (en) 1994-01-26
CN1117310A (zh) 1996-02-21
KR100262360B1 (ko) 2000-08-01
US5636550A (en) 1997-06-10
PL310114A1 (en) 1995-11-27
WO1995016153A1 (en) 1995-06-15
JP3083847B2 (ja) 2000-09-04
DE69404828T2 (de) 1998-03-12
PL174831B1 (pl) 1998-09-30
JPH08506650A (ja) 1996-07-16

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