JP4973947B2 - 遊びのない歯車段用の歯車 - Google Patents
遊びのない歯車段用の歯車 Download PDFInfo
- Publication number
- JP4973947B2 JP4973947B2 JP2007507614A JP2007507614A JP4973947B2 JP 4973947 B2 JP4973947 B2 JP 4973947B2 JP 2007507614 A JP2007507614 A JP 2007507614A JP 2007507614 A JP2007507614 A JP 2007507614A JP 4973947 B2 JP4973947 B2 JP 4973947B2
- Authority
- JP
- Japan
- Prior art keywords
- rim
- partial
- gear
- boss
- piece
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000004663 powder metallurgy Methods 0.000 claims description 4
- 230000036316 preload Effects 0.000 description 7
- 230000013011 mating Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
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
- F16H55/17—Toothed wheels
- F16H55/18—Special devices for taking up backlash
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Description
Claims (3)
- 遊びのない平歯車段用の歯車であって、ボス、軸線に対して直角な分割面に沿って2つの部分リム即ちボスに固定したリム部分とこれに対して同軸的に回動可能に支持されるリム環とに分割されかつボスにより保持される歯付きリム、及びボスを包囲する環状ばねを有し、環状ばねが、周方向に互いに対向する端部を、両方の部分リムにそれぞれ固定される支持桟橋片に支持され、これらの支持桟橋片が歯付きリムの周方向に前後に設けられているものにおいて、両方の部分リム(3,4)が、粉末冶金によりそれぞれ支持桟橋片(7,8)と一体に形成され、一方の部分リムの支持桟橋片(8)が、他方の部分リムの貫通開口(9)を、周方向に遊びをもって貫通し、他方の部分リムの支持桟橋片(7)が、貫通開口(9)と共に、一方の部分リムの支持桟橋片(8)のため貫通開口(9)を区画する組立てストッパ(10)を形成していることを特徴とする、歯車。
- ボスに固定したリム部分(3)がリム環(4)の支持桟橋片(8)用の貫通開口(9)を持っていることを特徴とする、請求項1に記載の歯車。
- 両方の支持桟橋片(7,8)の間へ、貫通開口(9)を持つ部分リムの側から、スペーサ(13)が挿入可能であることを特徴とする、請求項1又は2に記載の歯車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0049504A AT413748B (de) | 2004-03-22 | 2004-03-22 | Zahnrad für eine spielfreie stirnradstufe |
ATA495/2004 | 2004-03-22 | ||
PCT/AT2005/000096 WO2005090830A1 (de) | 2004-03-22 | 2005-03-21 | Zahnrad für eine spielfreie stirnradstufe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007529703A JP2007529703A (ja) | 2007-10-25 |
JP4973947B2 true JP4973947B2 (ja) | 2012-07-11 |
Family
ID=34916797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007507614A Expired - Fee Related JP4973947B2 (ja) | 2004-03-22 | 2005-03-21 | 遊びのない歯車段用の歯車 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20080141811A1 (ja) |
EP (1) | EP1728010B1 (ja) |
JP (1) | JP4973947B2 (ja) |
CN (1) | CN100430628C (ja) |
AT (1) | AT413748B (ja) |
CA (1) | CA2560632C (ja) |
DE (2) | DE202005021456U1 (ja) |
ES (1) | ES2355395T3 (ja) |
WO (1) | WO2005090830A1 (ja) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7843426B2 (en) * | 2006-11-15 | 2010-11-30 | Honeywell International Inc. | Active human-machine interface system including interposed sector gears |
DE102007006470A1 (de) * | 2007-02-09 | 2008-01-10 | Audi Ag | Zahnrad mit Temperaturgangkompensation |
EP2158418B1 (en) | 2007-05-21 | 2015-05-20 | VCST Industrial Products | Split gear for avoiding backlash when engaging a mating gear |
AT506961B1 (de) | 2008-09-09 | 2010-01-15 | Miba Sinter Austria Gmbh | Zahnradanordnung |
DE102008050472B4 (de) * | 2008-10-04 | 2012-06-06 | Thyssenkrupp Presta Teccenter Ag | Geteiltes Zahnrad |
JP5674270B2 (ja) * | 2008-12-01 | 2015-02-25 | 日野自動車株式会社 | シザースギヤ |
JP5284065B2 (ja) * | 2008-12-04 | 2013-09-11 | 日野自動車株式会社 | シザースギヤ |
AT507071B1 (de) | 2008-12-29 | 2010-02-15 | Miba Sinter Austria Gmbh | Zahnradanordnung |
AT508701B1 (de) * | 2010-06-23 | 2011-05-15 | Miba Sinter Austria Gmbh | Zahnradanordnung |
DE102010025002A1 (de) * | 2010-06-24 | 2011-12-29 | Fev Motorentechnik Gmbh | Arbeitsmaschine |
CN102385302A (zh) * | 2010-09-03 | 2012-03-21 | 天津海鸥表业集团有限公司 | 一种计时机械装置的齿隙补偿机构 |
AT510575B1 (de) | 2010-09-24 | 2012-05-15 | Miba Sinter Austria Gmbh | Zahnrad |
AT510283B1 (de) | 2010-09-29 | 2012-03-15 | Miba Sinter Austria Gmbh | Zahnradanordnung |
WO2013053931A1 (de) * | 2011-10-12 | 2013-04-18 | Bless Werner M | Gezahntes bauteil und herstellungsverfahren |
AT511812B1 (de) | 2011-12-02 | 2013-03-15 | Miba Sinter Austria Gmbh | Zahnrad für eine spielfreie stirnradstufe |
DE102011122138A1 (de) * | 2011-12-22 | 2013-06-27 | PMG Füssen GmbH | Zahnradanordnung |
DE102012025210B4 (de) * | 2012-12-28 | 2014-08-14 | Gkn Sinter Metals Holding Gmbh | Geteiltes Zahnrad |
AT513613B1 (de) | 2013-02-08 | 2014-06-15 | Miba Sinter Austria Gmbh | Zahnradanordnung |
AT514070B1 (de) * | 2013-06-11 | 2014-10-15 | Miba Sinter Austria Gmbh | Zahnradanordnung |
CN103363063A (zh) * | 2013-07-31 | 2013-10-23 | 中国重汽集团济南动力有限公司 | 一种减震齿轮总成 |
DE102013012953A1 (de) * | 2013-08-02 | 2014-07-24 | Daimler Ag | Stirnradtrieb für einen Ventiltrieb einer Brennkraftmaschine |
EP3082428A4 (en) | 2013-12-09 | 2017-08-02 | Respira Therapeutics, Inc. | Pde5 inhibitor powder formulations and methods relating thereto |
AT514570B1 (de) | 2014-02-13 | 2015-02-15 | Miba Sinter Austria Gmbh | Zahnrad |
AT514590B1 (de) | 2014-02-13 | 2015-02-15 | Metaldyne Internat Deutschland Gmbh | Zahnrad |
DE102014208268B3 (de) * | 2014-04-30 | 2015-05-13 | Magna Powertrain Ag & Co. Kg | Zahnrad für eine spielfreie Getriebestufe sowie hiermit ausgestattete Getriebestufe |
CN104179945A (zh) * | 2014-07-25 | 2014-12-03 | 上海无线电设备研究所 | 消隙弹簧双片齿轮及其安装方法 |
DE102014223505A1 (de) * | 2014-11-18 | 2016-05-19 | Zf Friedrichshafen Ag | Welle-Nabe-Verbindung eines Doppelzahnrades auf einer Getriebewelle |
AT517424B1 (de) * | 2015-06-25 | 2019-09-15 | Miba Sinter Austria Gmbh | Vorrichtung zur Spielfreistellung kämmender Verzahnungen eines Zahnradantriebs |
NL2015189B1 (en) * | 2015-07-18 | 2017-02-07 | Vcst Ind Products Bvba | Scissor gear assembly. |
CN105090436A (zh) * | 2015-08-08 | 2015-11-25 | 常州市武进金城齿轮有限公司 | 复合型降噪齿轮 |
AT518787B1 (de) * | 2016-07-18 | 2018-01-15 | Miba Sinter Austria Gmbh | Zahnradanordnung |
CN106051115B (zh) * | 2016-08-03 | 2019-06-07 | 扬州意得机械有限公司 | 一种汽车平衡轴斜齿轮及其制备方法 |
DE102017126205A1 (de) * | 2017-11-09 | 2019-05-09 | Man Truck & Bus Ag | Zahnrad, insbesondere Zwischenrad, für einen Rädertrieb |
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 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3648534A (en) * | 1969-07-03 | 1972-03-14 | Gen Motors Corp | Antilash mechanism for the change speed gearing of motor vehicles and other purposes |
JPS611770U (ja) * | 1984-06-12 | 1986-01-08 | トヨタ自動車株式会社 | 無背隙歯車装置 |
JPH0437214Y2 (ja) * | 1985-01-26 | 1992-09-02 | ||
JPS61171959A (ja) * | 1985-01-28 | 1986-08-02 | Toyota Motor Corp | バツクラツシユレス・シザ−ズギヤ |
US4739670A (en) * | 1985-06-10 | 1988-04-26 | Honda Giken Kogyo K.K. | Backlash reducer for gear transmission system |
JPH0141972Y2 (ja) * | 1985-06-12 | 1989-12-11 | ||
JP2871243B2 (ja) * | 1991-11-21 | 1999-03-17 | トヨタ自動車株式会社 | 内燃機関用シザーズギヤ |
JPH08109961A (ja) * | 1994-10-12 | 1996-04-30 | Hino Motors Ltd | シザーズギヤ |
JPH0989083A (ja) * | 1995-09-25 | 1997-03-31 | Daihatsu Motor Co Ltd | シザーズギアの潤滑構造 |
JPH09152015A (ja) * | 1995-11-29 | 1997-06-10 | Hino Motors Ltd | シザーズギヤ |
JPH11153210A (ja) * | 1997-11-19 | 1999-06-08 | Toyota Motor Corp | シザーズギヤ |
US6168754B1 (en) * | 1999-02-17 | 2001-01-02 | Federal-Mogul World Wide, Inc. | Method and apparatus for densifying powder metal preforms |
JP2001124184A (ja) * | 1999-10-22 | 2001-05-08 | Nissan Motor Co Ltd | シザーズギヤ装置 |
JP2001187956A (ja) * | 1999-12-28 | 2001-07-10 | Yamaha Motor Co Ltd | エンジンのギヤのバックラッシ調整機構 |
FR2805327B1 (fr) * | 2000-02-17 | 2003-08-01 | Robert Valot | Dispositif pour supprimer le jeu dans des trains d'engrenages divers, des transmissions par chaines, ou courroies crantees, permettant de fideliser les mouvements transmis et compenser l'usure et la dilatation |
AT4880U1 (de) | 2000-03-21 | 2001-12-27 | Miba Sintermetall Ag | Zahnrad für eine spielfreie stirnradstufe |
US20020128098A1 (en) * | 2001-03-05 | 2002-09-12 | Mott Philip J. | Self-tensioning sprocket for power transmission chain |
JP4776823B2 (ja) * | 2001-07-23 | 2011-09-21 | Hoya株式会社 | ギヤバックラッシ除去機構及びモータ駆動装置 |
JP2004197822A (ja) * | 2002-12-18 | 2004-07-15 | Matsushita Electric Ind Co Ltd | バックラッシュ除去装置、歯車式回転伝達装置およびカメラ旋回装置 |
-
2004
- 2004-03-22 AT AT0049504A patent/AT413748B/de not_active IP Right Cessation
-
2005
- 2005-03-21 US US10/592,566 patent/US20080141811A1/en not_active Abandoned
- 2005-03-21 CN CNB2005800088651A patent/CN100430628C/zh not_active Expired - Fee Related
- 2005-03-21 EP EP05714178A patent/EP1728010B1/de not_active Expired - Fee Related
- 2005-03-21 JP JP2007507614A patent/JP4973947B2/ja not_active Expired - Fee Related
- 2005-03-21 DE DE202005021456U patent/DE202005021456U1/de not_active Expired - Lifetime
- 2005-03-21 WO PCT/AT2005/000096 patent/WO2005090830A1/de not_active Application Discontinuation
- 2005-03-21 CA CA2560632A patent/CA2560632C/en not_active Expired - Fee Related
- 2005-03-21 DE DE502005010575T patent/DE502005010575D1/de active Active
- 2005-03-21 ES ES05714178T patent/ES2355395T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
CN1934375A (zh) | 2007-03-21 |
ES2355395T3 (es) | 2011-03-25 |
CN100430628C (zh) | 2008-11-05 |
CA2560632C (en) | 2012-09-18 |
DE202005021456U1 (de) | 2008-02-21 |
CA2560632A1 (en) | 2005-09-29 |
EP1728010A1 (de) | 2006-12-06 |
ATA4952004A (de) | 2005-09-15 |
JP2007529703A (ja) | 2007-10-25 |
WO2005090830A1 (de) | 2005-09-29 |
DE502005010575D1 (ja) | 2011-01-05 |
AT413748B (de) | 2006-05-15 |
US20080141811A1 (en) | 2008-06-19 |
EP1728010B1 (de) | 2010-11-24 |
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