JP4145904B2 - 内装変速ハブ用玉押し - Google Patents
内装変速ハブ用玉押し Download PDFInfo
- Publication number
- JP4145904B2 JP4145904B2 JP2005220754A JP2005220754A JP4145904B2 JP 4145904 B2 JP4145904 B2 JP 4145904B2 JP 2005220754 A JP2005220754 A JP 2005220754A JP 2005220754 A JP2005220754 A JP 2005220754A JP 4145904 B2 JP4145904 B2 JP 4145904B2
- Authority
- JP
- Japan
- Prior art keywords
- hub
- hub shaft
- operation body
- outer member
- body insertion
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
- B62M11/16—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the ground-wheel hub
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
- Retarders (AREA)
- Transmission Devices (AREA)
Description
(a)前記実施形態では、外側部材の軸方向長さが内側部材の軸方向長さより短かったが、同じ長さでもよい。
42 ハブ軸
44 駆動体
65 軸受
71 カムスリーブ(変速操作体の一例)
74,174 玉押し
76 球体
77,177 内側部材
77a 嵌合部
77b スリーブ挿入凹部(操作体挿入凹部の一例)
77c 回り止め突起
77d 雄ねじ部(第1連結部の一例)
78 外側部材
78a 玉押し面
78b 雌ねじ部78b(第2連結部の一例)
78c スリーブ通過孔(操作体挿入孔の一例)
78d 当接部
177d 第1凹凸部(第1連結部の一例)
178b 第2凹凸部(第2連結部の一例)
Claims (5)
- ハブ軸に装着され、前記ハブ軸に嵌合する円弧状の嵌合部と、変速動作するための変速操作体が挿入可能かつ回動可能な円弧状の操作体挿入凹部と、軸受の球体と接する玉押し面と、を有する内装変速ハブ用玉押しにおいて、
前記嵌合部と、前記操作体挿入凹部とを内周部に有し、第1連結部を外周部に有する内側部材と、
前記玉押し面を外周部に有し、前記第1連結部と回転不能に連結される第2連結部を内周部に有する外側部材と、を備え、
前記内側部材は、前記外側部材より軸方向長さが短くかつ前記外側部材の内周部に軸方向外側から装着され、
前記外側部材は、前記内側部材の先端面が当接する当接部と、前記変速操作体が挿入可能かつ回動可能な操作体挿入孔とを内周部に有する、内装変速ハブ用玉押し。 - 前記第1連結部は雄ねじ部であり、前記第2連結部は、前記雄ねじ部に螺合する雌ねじ部である、請求項1に記載の自転車用玉押し。
- 前記嵌合部は、前記ハブ軸に形成された回り止め溝と嵌合する回り止め突起をさらに備えた、請求項1又は2記載の内装変速ハブ用玉押し。
- 前記外側部材において、前記玉押し面と前記当接部とが前記ハブ軸の軸方向においてずれて配置されている、請求項1から3のいずれか1項に記載内装変速ハブ用玉押し。
- 前記操作体挿入孔と前記操作体挿入凹部は、実質的に同じ内径を有する、請求項1から4のいずれか1項に記載の自転車用玉押し。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005220754A JP4145904B2 (ja) | 2005-07-29 | 2005-07-29 | 内装変速ハブ用玉押し |
TW095118932A TWI303613B (en) | 2005-07-29 | 2006-05-29 | Ball pushing unit for internally geared hub |
US11/448,018 US7445577B2 (en) | 2005-07-29 | 2006-06-07 | Internally geared hub ball pushing unit |
CNB2006100946409A CN100445109C (zh) | 2005-07-29 | 2006-06-20 | 内置变速轮毂用滚珠座 |
EP06015591A EP1747913B1 (en) | 2005-07-29 | 2006-07-26 | Ball pushing unit for internally geared hub |
DE602006002848T DE602006002848D1 (de) | 2005-07-29 | 2006-07-26 | Kugelschiebevorrichtung für Mehrgangnabe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005220754A JP4145904B2 (ja) | 2005-07-29 | 2005-07-29 | 内装変速ハブ用玉押し |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007030822A JP2007030822A (ja) | 2007-02-08 |
JP4145904B2 true JP4145904B2 (ja) | 2008-09-03 |
Family
ID=37342905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005220754A Expired - Fee Related JP4145904B2 (ja) | 2005-07-29 | 2005-07-29 | 内装変速ハブ用玉押し |
Country Status (6)
Country | Link |
---|---|
US (1) | US7445577B2 (ja) |
EP (1) | EP1747913B1 (ja) |
JP (1) | JP4145904B2 (ja) |
CN (1) | CN100445109C (ja) |
DE (1) | DE602006002848D1 (ja) |
TW (1) | TWI303613B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO334279B1 (no) | 2011-03-10 | 2014-01-27 | Ca Tech Systems As | Girsystem |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2291485A (en) * | 1941-01-22 | 1942-07-28 | Alvin J Musselman | Two-speed control |
US2799872A (en) * | 1954-11-19 | 1957-07-23 | Krahnke Delbert Carl | Lead screw tapping head |
DE2426133C2 (de) * | 1974-05-29 | 1983-09-29 | Fichtel & Sachs Ag, 8720 Schweinfurt | Mehrgang-Übersetzungsnabe mit axialdruckerzeugender Sperrklinkenkupplung für Fahrräder o.dgl. |
JPS58184393U (ja) * | 1982-06-04 | 1983-12-08 | スズキ株式会社 | オ−トバイ等の二輪車のステアリングシヤフト装着装置 |
JPH01158394U (ja) * | 1988-04-26 | 1989-11-01 | ||
JP2930315B2 (ja) * | 1989-02-17 | 1999-08-03 | 株式会社シマノ | 自転車用内装変速機 |
CN2075601U (zh) * | 1990-10-08 | 1991-04-24 | 胡锡华 | 汽车后轮毂轴承固定器 |
JP3184230B2 (ja) | 1990-12-28 | 2001-07-09 | 株式会社シマノ | 内装変速機 |
JP3423756B2 (ja) * | 1993-12-16 | 2003-07-07 | 株式会社シマノ | 自転車用動作装置の操作構造 |
KR970042080A (ko) * | 1995-12-30 | 1997-07-24 | 마재열 | 자전거의 주행장치 |
JP3142250B2 (ja) | 1997-06-27 | 2001-03-07 | 株式会社シマノ | 自転車用軸受及びそれを用いた自転車用回転部品 |
IT1296196B1 (it) * | 1997-11-21 | 1999-06-11 | Campagnolo Srl | Dispositivo per sopportare in rotazione un mozzo di ruota di bicicletta. |
KR100436697B1 (ko) * | 1999-12-15 | 2004-06-22 | 오종수 | 자전거의 속도변환장치 |
CN2411136Y (zh) * | 1999-12-31 | 2000-12-20 | 万向钱潮股份有限公司 | 非驱动轮轮毂轴承组件 |
DE10118645A1 (de) * | 2001-04-14 | 2002-10-17 | Sram De Gmbh | Einleitung und Übertragung der Schaltbewegung in ein Fahrradgetriebe |
US6669306B1 (en) * | 2002-10-25 | 2003-12-30 | Shimano Inc. | Bicycle hub axle assembly |
US6886894B2 (en) * | 2003-02-27 | 2005-05-03 | Shimano, Inc. | Bicycle hub axle |
-
2005
- 2005-07-29 JP JP2005220754A patent/JP4145904B2/ja not_active Expired - Fee Related
-
2006
- 2006-05-29 TW TW095118932A patent/TWI303613B/zh not_active IP Right Cessation
- 2006-06-07 US US11/448,018 patent/US7445577B2/en not_active Expired - Fee Related
- 2006-06-20 CN CNB2006100946409A patent/CN100445109C/zh not_active Expired - Fee Related
- 2006-07-26 DE DE602006002848T patent/DE602006002848D1/de active Active
- 2006-07-26 EP EP06015591A patent/EP1747913B1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CN100445109C (zh) | 2008-12-24 |
US20070045080A1 (en) | 2007-03-01 |
DE602006002848D1 (de) | 2008-11-06 |
TWI303613B (en) | 2008-12-01 |
US7445577B2 (en) | 2008-11-04 |
JP2007030822A (ja) | 2007-02-08 |
CN1903594A (zh) | 2007-01-31 |
EP1747913A3 (en) | 2007-08-01 |
TW200706447A (en) | 2007-02-16 |
EP1747913A2 (en) | 2007-01-31 |
EP1747913B1 (en) | 2008-09-24 |
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