ATE99393T1 - Zahnrad mit einer relativ kleinen kruemmung am kontaktpunkt. - Google Patents

Zahnrad mit einer relativ kleinen kruemmung am kontaktpunkt.

Info

Publication number
ATE99393T1
ATE99393T1 AT86906456T AT86906456T ATE99393T1 AT E99393 T1 ATE99393 T1 AT E99393T1 AT 86906456 T AT86906456 T AT 86906456T AT 86906456 T AT86906456 T AT 86906456T AT E99393 T1 ATE99393 T1 AT E99393T1
Authority
AT
Austria
Prior art keywords
curvature
radius
tooth
pitch circles
point
Prior art date
Application number
AT86906456T
Other languages
English (en)
Inventor
Haguruma Kyoiku
Shigeyoshi Nagata
Original Assignee
Kyoiku Haguruma Kogyo Kabushik
Shigeyoshi Nagata
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 Kyoiku Haguruma Kogyo Kabushik, Shigeyoshi Nagata filed Critical Kyoiku Haguruma Kogyo Kabushik
Application granted granted Critical
Publication of ATE99393T1 publication Critical patent/ATE99393T1/de

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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/08—Profiling
    • F16H55/0806—Involute profile
    • 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
    • F16H55/08—Profiling
    • F16H55/0826—Novikov-Wildhaber profile
    • 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
    • Y10T74/19972—Spur form
AT86906456T 1986-10-31 1986-10-31 Zahnrad mit einer relativ kleinen kruemmung am kontaktpunkt. ATE99393T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1986/000555 WO1988003239A1 (en) 1986-10-31 1986-10-31 Gear having small relative curvature at contact point

Publications (1)

Publication Number Publication Date
ATE99393T1 true ATE99393T1 (de) 1994-01-15

Family

ID=13874554

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86906456T ATE99393T1 (de) 1986-10-31 1986-10-31 Zahnrad mit einer relativ kleinen kruemmung am kontaktpunkt.

Country Status (5)

Country Link
US (1) US4899609A (de)
EP (1) EP0292559B1 (de)
AT (1) ATE99393T1 (de)
DE (1) DE3689479T2 (de)
WO (1) WO1988003239A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2062025A1 (en) * 1991-03-14 1992-09-15 David E. Bulman Fan shaft spline coupling having increased loading capacity and tooth geometry therefor
US5083474A (en) * 1991-06-04 1992-01-28 Axicon Gear Company Zero transmission error gearing
US5271289A (en) * 1992-12-16 1993-12-21 Baxter Jr Meriwether L Non-involute gear
AU1015599A (en) 1997-11-03 1999-05-24 Ker-Train Holdings Ltd. Coplanar reverted gear train loop
US6128969A (en) * 1998-05-12 2000-10-10 Board Of Trustees Of The University Of Illinois Hybrid gear drive
US6302356B1 (en) 1998-08-21 2001-10-16 Rolls-Royce Corporation Helicopter two stage main reduction gearbox
US6230578B1 (en) 1999-04-30 2001-05-15 Axicon Technologies, Inc. Variable face width gearing
US6205879B1 (en) * 1999-06-28 2001-03-27 Visteon Global Technologies, Inc. Helical and spur gear drive with double crowned pinion tooth surfaces and conjugated gear tooth surfaces
US6641504B2 (en) 2001-03-21 2003-11-04 Eaton Corporation Method and system for establishing an engine speed target for use by a centrifugal clutch control system to launch a vehicle
US6539820B2 (en) 2001-03-21 2003-04-01 Eaton Corporation Method and system for transmission utilizing centrifugal clutch to overcome transmission tooth-butt
US6682456B2 (en) 2001-12-10 2004-01-27 Axicon Technologies, Inc. Multi-mesh gear system
US7028793B2 (en) * 2002-02-08 2006-04-18 Green Vision Technology, Llc Internal combustion engines for hybrid powertrain
WO2004020875A1 (fr) * 2002-08-28 2004-03-11 Zhuhai Biscuits & Food Co., Ltd. Engrenage presentant un nombre minimal de dents et un rapport de conduite eleve
US7191521B2 (en) * 2003-02-07 2007-03-20 American Axle & Manufacturing, Inc. Advanced geometry of skew and straight bevel gears produced by forging
JP2005257072A (ja) * 2004-02-12 2005-09-22 Seiko Instruments Inc 歯車伝動装置及び電子機器
US7171907B2 (en) * 2004-05-28 2007-02-06 Aero Transportation Products Drive system for a railway hopper car discharge gate
US20060058151A1 (en) * 2004-09-13 2006-03-16 Illinois Tool Works, Inc. Zero degree operating pressure angle clearing
US7480555B2 (en) * 2004-12-16 2009-01-20 Eaton Corporation Method for controlling centrifugal clutch engagement using engine torque requests
US9267594B2 (en) 2010-08-24 2016-02-23 American Axle & Manufacturing, Inc. Controlled relative radius of curvature forged bevel gears with involute section
WO2012106633A1 (en) * 2011-02-04 2012-08-09 Hy-Security Gate, Inc. Positive drive for sliding gate operation
DE102011089021A1 (de) * 2011-12-19 2013-06-20 Zf Friedrichshafen Ag Getriebevorrichtung mit einem innenverzahnten Hohlrad sowie zwei damit kämmenden Stirnrädern
CN104439540B (zh) * 2014-11-21 2018-01-05 天津大学 一种齿轮加工刀具
CN105156636B (zh) * 2015-08-31 2018-05-22 重庆百花园齿轮传动技术研究所 双渐开线齿轮
US10941836B2 (en) 2017-03-28 2021-03-09 Sikorsky Aircraft Corporation Rotorcraft internal transfer member transmission
CN108036038B (zh) * 2017-12-07 2023-12-29 西南大学 一种圆弧抛物线多点接触的人字齿轮

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29115A (en) * 1860-07-10 Improvement in apparatus for draining sugar
CA1035599A (en) * 1975-04-16 1978-08-01 Kabushiki Kaisha Hasegawa Haguruma Multiple-contact type w-n gear
US4149431A (en) * 1978-01-13 1979-04-17 Rouverol William S Preloaded conformal gearing
US4644814A (en) * 1985-07-22 1987-02-24 Rouverol William S Wide-angle gearing
JPH05182851A (ja) * 1990-08-23 1993-07-23 Kobe Steel Ltd 希土類元素−Ｆｅ−Ｂ系磁石の製造方法

Also Published As

Publication number Publication date
US4899609A (en) 1990-02-13
EP0292559A4 (de) 1990-01-08
WO1988003239A1 (en) 1988-05-05
EP0292559B1 (de) 1993-12-29
EP0292559A1 (de) 1988-11-30
DE3689479T2 (de) 1994-05-19
DE3689479D1 (de) 1994-02-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties