JP6872605B2 - 伝達曲線を変化させる装置を有する無段変速機 - Google Patents
伝達曲線を変化させる装置を有する無段変速機 Download PDFInfo
- Publication number
- JP6872605B2 JP6872605B2 JP2019515226A JP2019515226A JP6872605B2 JP 6872605 B2 JP6872605 B2 JP 6872605B2 JP 2019515226 A JP2019515226 A JP 2019515226A JP 2019515226 A JP2019515226 A JP 2019515226A JP 6872605 B2 JP6872605 B2 JP 6872605B2
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- Japan
- Prior art keywords
- bushing
- movable bushing
- movable
- pulley
- continuously variable
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 title claims description 33
- 230000004308 accommodation Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000217377 Amblema plicata Species 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 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
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
-
- 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
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
- F16H55/563—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable actuated by centrifugal masses
-
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/125—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members characterised by means for controlling the geometrical interrelationship of pulleys and the endless flexible member, e.g. belt alignment or position of the resulting axial pulley force in the plane perpendicular to the pulley axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Pulleys (AREA)
Description
動作面8aを備えており、ドライブシャフト2と同軸のブッシング8bを提供する可動ブッシング9と、
可動ブッシング9によって支持されたコンテナ14を備え、成形台座16および台座16に収容された複数のローラ18を設けられた速度制御器12とを備える。
Claims (4)
- 二輪/三輪/四輪モータサイクル用の無段変速装置(1)であって、前記無段変速装置(1)は、ドライブシャフト(2)に連結することができ、
Vベルト(6)のための動作面(8a、10a)を設けられたドライブプーリ(4)であって、前記ドライブプーリ(4)は、前記動作面(8a)の一つを備える可動ブッシング(9)を有し、前記可動ブッシング(9)は、低速ギアと高速ギアの間のギア変更を得られるように速度制御器(12)のローラ(18)の作用によって軸方向に滑動する、ドライブプーリ(4)と、
前記ドライブシャフト(2)に固定可能かつ同軸の固定ブッシング(11)と、
前記固定ブッシング(11)と前記可動ブッシング(9)との間の回転を伝達するのに適して前記固定ブッシング(11)と前記可動ブッシング(9)との間を動作し、前記動作面(8a、10a)の互いに向かっての移動に対抗するように構成され、ドリブンカム形状(97)とドライブカム形状(113)をそれぞれ有する前記可動ブッシング(9)のドリブンカム部(95)と前記固定ブッシング(11)のドライブカム部(111)を少なくとも備える、カムシステム(95、111;97、113)と、を備え、
前記可動ブッシング(9)は、回転軸に対して環状の主壁(91)を備え、収容区画(91c)の範囲を定める内側表面(91a)を有し、ドリブンカム部(95)は、前記内側表面(91a)から径方向内側に突出し、
前記固定ブッシング(11)の前記ドライブカム部(111)は、前記可動ブッシング(9)の前記収容区画に入り込むのに適している、
無段変速装置(1)。 - 前記可動ブッシング(9)は前記速度制御器(12)のコンテナ(14)を支持する、請求項1に記載の無段変速装置。
- 前記主壁(91)は、前記コンテナ(14)を支持する、請求項2に記載の装置。
- 前記主壁(91)は、外側表面(91b)を有し、前記可動ブッシング(9)は、前記外側表面(91b)から径方向外側に突出する少なくとも一つの軸方向の隆起(93)を備え、前記隆起(93)は、前記コンテナ(14)を前記可動ブッシング(9)に固定するように前記コンテナ(14)に係合する、請求項3に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102016000094759A IT201600094759A1 (it) | 2016-09-21 | 2016-09-21 | Dispositivo di trasmissione a variazione continua con dispositivo di variazione della curva di cambiata |
IT102016000094759 | 2016-09-21 | ||
PCT/IB2017/055668 WO2018055514A1 (en) | 2016-09-21 | 2017-09-19 | Continuously variable transmission device with device for varying the transmission curve |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019529830A JP2019529830A (ja) | 2019-10-17 |
JP6872605B2 true JP6872605B2 (ja) | 2021-05-19 |
Family
ID=57909919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019515226A Active JP6872605B2 (ja) | 2016-09-21 | 2017-09-19 | 伝達曲線を変化させる装置を有する無段変速機 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11105408B2 (ja) |
EP (1) | EP3516266B1 (ja) |
JP (1) | JP6872605B2 (ja) |
CN (1) | CN109804182B (ja) |
IT (1) | IT201600094759A1 (ja) |
TW (1) | TWI725233B (ja) |
WO (1) | WO2018055514A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017127007A1 (de) * | 2017-11-16 | 2019-05-16 | Schaeffler Technologies AG & Co. KG | CVT-Getriebe |
JP7522518B2 (ja) * | 2019-10-17 | 2024-07-25 | 株式会社エフ・シー・シー | プーリ装置および遠心クラッチ |
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-
2016
- 2016-09-21 IT IT102016000094759A patent/IT201600094759A1/it unknown
-
2017
- 2017-09-19 US US16/334,454 patent/US11105408B2/en active Active
- 2017-09-19 CN CN201780057698.2A patent/CN109804182B/zh active Active
- 2017-09-19 EP EP17784396.8A patent/EP3516266B1/en active Active
- 2017-09-19 WO PCT/IB2017/055668 patent/WO2018055514A1/en unknown
- 2017-09-19 JP JP2019515226A patent/JP6872605B2/ja active Active
- 2017-09-21 TW TW106132412A patent/TWI725233B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP3516266B1 (en) | 2020-11-04 |
IT201600094759A1 (it) | 2018-03-21 |
WO2018055514A1 (en) | 2018-03-29 |
EP3516266A1 (en) | 2019-07-31 |
CN109804182B (zh) | 2022-03-29 |
US11105408B2 (en) | 2021-08-31 |
TW201827732A (zh) | 2018-08-01 |
TWI725233B (zh) | 2021-04-21 |
CN109804182A (zh) | 2019-05-24 |
US20210190195A1 (en) | 2021-06-24 |
JP2019529830A (ja) | 2019-10-17 |
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