JP2012247007A - 遊星歯車機構 - Google Patents
遊星歯車機構 Download PDFInfo
- Publication number
- JP2012247007A JP2012247007A JP2011119463A JP2011119463A JP2012247007A JP 2012247007 A JP2012247007 A JP 2012247007A JP 2011119463 A JP2011119463 A JP 2011119463A JP 2011119463 A JP2011119463 A JP 2011119463A JP 2012247007 A JP2012247007 A JP 2012247007A
- Authority
- JP
- Japan
- Prior art keywords
- internal
- gears
- gear
- carrier
- planetary
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 41
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000000969 carrier Substances 0.000 description 4
- 238000005549 size reduction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/48—Special means compensating for misalignment of axes, e.g. for equalising distribution of load on the face width of the teeth
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
【解決手段】遊星歯車機構は、第1及び第2太陽歯車と、前記第1太陽歯車に噛合う複数の第1遊星歯車と、前記第2太陽歯車に噛合う複数の第2遊星歯車と、前記複数の第1遊星歯車が噛合う第1内歯車と、前記複数の第2遊星歯車が噛合う第2内歯車と、前記複数の第1遊星歯車が回転可能に連結した第1キャリアと、前記複数の第2遊星歯車が回転可能に連結した第2キャリアと、前記第1キャリア及び前記第2太陽歯車と一体に回転する回転軸と、前記第1及び第2内歯車の間に保持され前記第1及び第2内歯車を位置決めし前記回転軸を回転可能に保持する軸受と、を備えている。
【選択図】図6
Description
20、30、60、70 キャリア
25、35、65、75 遊星歯車
26、36、66 太陽歯車部
40、80 内歯車
41、42、81、82 嵌合部
43a、43b、44a、44b、83a、83b、84a、84b 係合部
50 軸受
Claims (4)
- 第1及び第2太陽歯車と、
前記第1太陽歯車に噛合う複数の第1遊星歯車と、
前記第2太陽歯車に噛合う複数の第2遊星歯車と、
前記複数の第1遊星歯車が噛合う第1内歯車と、
前記複数の第2遊星歯車が噛合う第2内歯車と、
前記複数の第1遊星歯車が回転可能に連結した第1キャリアと、
前記複数の第2遊星歯車が回転可能に連結した第2キャリアと、
前記第1キャリア及び前記第2太陽歯車と一体に回転する回転軸と、
前記第1及び第2内歯車の間に保持され前記第1及び第2内歯車を位置決めし前記回転軸を回転可能に保持する軸受と、を備えた遊星歯車機構。 - 前記第1内歯車は、前記軸受が嵌合する第1嵌合部を含み、
前記第2内歯車は、前記軸受が嵌合する第2嵌合部を含み、
前記軸受が前記第1及び第2嵌合部に嵌合することにより、前記第1及び第2内歯車の径方向での位置ずれが規制される、請求項1の遊星歯車機構。 - 前記第1内歯車は、前記第2内歯車と係合する第1係合部を含み、
前記第2内歯車は、前記第1係合部と係合する第2係合部を含み、
前記第1及び第2係合部が係合することにより、前記第1及び第2内歯車の軸周りの周方向での位置ずれが規制される、請求項1又は2の遊星歯車機構。 - 前記第1及び第2内歯車は同一形状である、請求項1乃至3の何れかの遊星歯車機構。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011119463A JP5480845B2 (ja) | 2011-05-27 | 2011-05-27 | 遊星歯車機構 |
EP12168305A EP2527687A3 (en) | 2011-05-27 | 2012-05-16 | Planetary gear mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011119463A JP5480845B2 (ja) | 2011-05-27 | 2011-05-27 | 遊星歯車機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012247007A true JP2012247007A (ja) | 2012-12-13 |
JP5480845B2 JP5480845B2 (ja) | 2014-04-23 |
Family
ID=46085490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011119463A Expired - Fee Related JP5480845B2 (ja) | 2011-05-27 | 2011-05-27 | 遊星歯車機構 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2527687A3 (ja) |
JP (1) | JP5480845B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018003858A (ja) * | 2016-06-27 | 2018-01-11 | 富士ゼロックス株式会社 | 遊星歯車機構 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103322129A (zh) * | 2013-06-28 | 2013-09-25 | 无锡麻德克斯精机有限公司 | 一种行星齿轮减速装置 |
DE102014224782A1 (de) * | 2014-12-03 | 2016-06-09 | Schaeffler Technologies AG & Co. KG | Planetenlagerung für ein Differentialgetriebe |
JP2016200218A (ja) * | 2015-04-10 | 2016-12-01 | 日本電産シンポ株式会社 | 遊星ローラ式の動力伝達装置 |
CN105697664A (zh) * | 2016-04-22 | 2016-06-22 | 重庆齿轮箱有限责任公司 | 一种齿轮传动机构和一种提升齿轮箱 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08303532A (ja) * | 1995-05-09 | 1996-11-19 | Tsubakimoto Chain Co | 遊星歯車装置 |
JP2004011845A (ja) * | 2002-06-10 | 2004-01-15 | Matsushita Electric Ind Co Ltd | 遊星歯車減速機及びそれを用いた電池駆動機器 |
CN1515815A (zh) * | 2003-01-10 | 2004-07-28 | 中国科学院金属研究所 | 一种复合行星执行机构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5593360A (en) * | 1994-09-08 | 1997-01-14 | Tsubakimoto Chain Co. | Planetary gear system |
JPH1137226A (ja) * | 1997-07-23 | 1999-02-12 | Namiki Precision Jewel Co Ltd | 小型遊星歯車減速機及びその組立方法 |
JP2003299310A (ja) | 2002-04-03 | 2003-10-17 | Nidec Copal Corp | ギアドブラシレスモータ |
DE102008058098A1 (de) * | 2007-11-20 | 2009-05-28 | Gerhard Geiger Gmbh & Co. | Antriebsvorrichtung |
-
2011
- 2011-05-27 JP JP2011119463A patent/JP5480845B2/ja not_active Expired - Fee Related
-
2012
- 2012-05-16 EP EP12168305A patent/EP2527687A3/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08303532A (ja) * | 1995-05-09 | 1996-11-19 | Tsubakimoto Chain Co | 遊星歯車装置 |
JP2004011845A (ja) * | 2002-06-10 | 2004-01-15 | Matsushita Electric Ind Co Ltd | 遊星歯車減速機及びそれを用いた電池駆動機器 |
CN1515815A (zh) * | 2003-01-10 | 2004-07-28 | 中国科学院金属研究所 | 一种复合行星执行机构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018003858A (ja) * | 2016-06-27 | 2018-01-11 | 富士ゼロックス株式会社 | 遊星歯車機構 |
Also Published As
Publication number | Publication date |
---|---|
EP2527687A2 (en) | 2012-11-28 |
EP2527687A3 (en) | 2012-12-05 |
JP5480845B2 (ja) | 2014-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5482328B2 (ja) | 電動回転アクチュエータ | |
JP5480845B2 (ja) | 遊星歯車機構 | |
JP3187367U (ja) | カップ型波動歯車装置ユニット | |
JP5968528B2 (ja) | 波動発生器および波動歯車装置 | |
JP5297756B2 (ja) | 歯車伝動装置 | |
TW201730453A (zh) | 減速機 | |
JP2009506214A5 (ja) | ||
US9213315B2 (en) | Timepiece with movable ornamental body | |
TWI619893B (zh) | Fixed locking method for locking driven member to harmonic gear unit and harmonic gear unit | |
JP2011231834A (ja) | 回転式アクチュエータ | |
JP2015110382A (ja) | 車輪駆動装置 | |
JP2003247630A (ja) | 遊星歯車機構 | |
JP2015156749A (ja) | モータ | |
JP6216742B2 (ja) | ギヤドモータ | |
US9176477B2 (en) | Timepiece | |
JP2014173708A (ja) | 遊星ギヤ装置 | |
JP5918704B2 (ja) | 減速装置 | |
CN210423597U (zh) | 环齿轮的保持结构 | |
JP2011179569A5 (ja) | ||
JP2019043223A (ja) | モータ、及びパワーシートモータ | |
JP6369274B2 (ja) | 内接噛合遊星歯車機構 | |
JP4648806B2 (ja) | 遊星歯車装置 | |
JP6187453B2 (ja) | 減速機 | |
JP2012127422A (ja) | 遊星歯車機構 | |
JP6632341B2 (ja) | トラクションドライブ機構を備えた波動歯車装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130411 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130416 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20130917 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131129 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20131210 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140128 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140214 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5480845 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |