JP7391192B2 - 動力伝達装置 - Google Patents
動力伝達装置 Download PDFInfo
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- JP7391192B2 JP7391192B2 JP2022515192A JP2022515192A JP7391192B2 JP 7391192 B2 JP7391192 B2 JP 7391192B2 JP 2022515192 A JP2022515192 A JP 2022515192A JP 2022515192 A JP2022515192 A JP 2022515192A JP 7391192 B2 JP7391192 B2 JP 7391192B2
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- clutch plate
- clutch
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- 230000005540 biological transmission Effects 0.000 title claims description 48
- 238000005096 rolling process Methods 0.000 claims description 39
- 238000003825 pressing Methods 0.000 claims description 29
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/06—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like
- F16D43/08—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces
- F16D43/12—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces the centrifugal masses acting on, or forming a part of, an actuating mechanism by which the pressure ring can also be actuated independently of the 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/06—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like
- F16D43/08—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces
- F16D43/10—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces the centrifugal masses acting directly on the pressure ring, no other actuating mechanism for the pressure ring being provided
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
- F16D13/54—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
- F16D13/54—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
- F16D13/56—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
- F16D2013/565—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only with means for releasing the clutch pressure in case of back torque
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
- F16D43/21—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members
- F16D43/213—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces
- F16D43/215—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces with flat friction surfaces, e.g. discs
- F16D43/216—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces with flat friction surfaces, e.g. discs with multiple lamellae
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
Description
請求項3記載の発明は、請求項2に記載の動力伝達装置において、前記第1球状部材は、前記第2球状部材よりも小径であることを特徴とする。
本実施形態に係る動力伝達装置Kは、図21に示すように、車両に配設されて任意にエンジンEの駆動力をミッションMを介して駆動輪T側へ伝達し又は遮断するためのもので、図1~17に示すように、車両のエンジンEの駆動力で回転する入力ギア1(入力部材)が形成されたクラッチハウジング2と、ミッションMに接続された出力シャフト3(出力部材)と、クラッチ部材(第1クラッチ部材4a及び第2クラッチ部材4b)と、プレッシャ部材5と、複数の駆動側クラッチ板6及び複数の被動側クラッチ板7と、ウェイト部材10を具備した遠心クラッチ手段9と、補助クラッチ板17とを有して構成されている。
2 クラッチハウジング
2a 切欠き
3 出力シャフト(出力部材)
4a 第1クラッチ部材
4aa 勾配面(圧接アシスト用カム)
4ab 勾配面(バックトルクリミッタ用カム)
4ac ボス部
4ad 当接面
4b 第2クラッチ部材
4ba スプライン嵌合部
4bb フランジ部
5 プレッシャ部材
5a 勾配面(圧接アシスト用カム)
5b 勾配面(バックトルクリミッタ用カム)
5c フランジ部
5d 嵌入穴
5e 当接面
6 駆動側クラッチ板
7 被動側クラッチ板
8 固定部材
9 遠心クラッチ手段
10 ウェイト部材
10a 貫通孔
10aa 一方の開口
10ab 他方の開口
10b 挿通部
10ba 端部壁面
10c 溝
11 保持部材
11a 収容部
11aa 内周壁面
11b 溝形状
11c 押圧面
12 圧接部材
12a 勾配溝
12b 溝形状
12c 押圧面
13 支持部材
13a 保持部
14 第1球状部材
15 第2球状部材
16 付勢部材
17 補助クラッチ板
17a 中央開口
17b 被押圧面
S クラッチスプリング
Claims (5)
- 車両のエンジンの駆動力で回転する入力部材と共に回転し、複数の駆動側クラッチ板が取り付けられたクラッチハウジングに収容されるクラッチ部材であって、前記駆動側クラッチ板と交互に形成された複数の被動側クラッチ板が取り付けられるとともに、車両の車輪を回転させ得る出力部材と連結されたクラッチ部材と、
前記駆動側クラッチ板と前記被動側クラッチ板とを圧接させて前記エンジンの駆動力を前記車輪に伝達可能な状態とする作動位置と、前記駆動側クラッチ板と前記被動側クラッチ板との圧接力を解放させて前記エンジンの駆動力が前記車輪に伝達されるのを遮断し得る非作動位置との間で移動可能なプレッシャ部材と、
前記クラッチハウジングの回転に伴う遠心力により内径側位置から外径側位置に移動可能とされたウェイト部材を具備し、前記ウェイト部材が前記外径側位置にあるとき前記駆動側クラッチ板と前記被動側クラッチ板とを圧接させて前記エンジンの駆動力を前記車輪に伝達可能な状態とするとともに、前記ウェイト部材が前記内径側位置にあるとき前記駆動側クラッチ板と前記被動側クラッチ板との圧接力を解放させて前記エンジンの駆動力が前記車輪に伝達されるのを遮断し得る遠心クラッチ手段と、
を具備した動力伝達装置であって、
前記遠心クラッチ手段は、
前記ウェイト部材を前記内径側位置と前記外径側位置との間で移動可能に保持する保持部材と、
前記ウェイト部材が前記内径側位置から前記外径側位置に移動することにより前記駆動側クラッチ板及び前記被動側クラッチ板の積層方向に移動して前記駆動側クラッチ板と前記被動側クラッチ板とを圧接させる圧接部材と、
前記ウェイト部材に形成された貫通孔の一方の開口から一部を突出させて前記圧接部材の転動面に接触して転動可能とされた第1球状部材と、
前記ウェイト部材に形成された貫通孔の他方の開口から一部を突出させて前記保持部材の転動面に接触して転動可能とされた第2球状部材と、
を具備して構成され、前記貫通孔は、前記一方の開口から前記他方の開口に亘ってテーパ状に形成されるとともに、前記第1球状部材は、前記一方の開口及び前記他方の開口のうち小径の開口の外周縁部にて抜け止めされたことを特徴とする動力伝達装置。 - 前記第1球状部材及び第2球状部材は、互いに異なる径の球状部材から成り、前記貫通孔の内周面に接触した状態で転動可能とされたことを特徴とする請求項1に記載の動力伝達装置。
- 前記第1球状部材は、前記第2球状部材よりも小径であることを特徴とする請求項2に記載の動力伝達装置。
- 前記第2球状部材は、前記保持部材の転動面又は前記圧接部材の転動面にて抜け止めされたことを特徴とする請求項1~3の何れか1つに記載の動力伝達装置。
- 前記保持部材の転動面及び又は前記圧接部材の転動面は、前記ウェイト部材の移動方向に沿った溝形状から成ることを特徴とする請求項4に記載の動力伝達装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020071890 | 2020-04-13 | ||
JP2020071890 | 2020-04-13 | ||
PCT/JP2020/034742 WO2021210197A1 (ja) | 2020-04-13 | 2020-09-14 | 動力伝達装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2021210197A1 JPWO2021210197A1 (ja) | 2021-10-21 |
JPWO2021210197A5 JPWO2021210197A5 (ja) | 2022-12-27 |
JP7391192B2 true JP7391192B2 (ja) | 2023-12-04 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2022515192A Active JP7391192B2 (ja) | 2020-04-13 | 2020-09-14 | 動力伝達装置 |
JP2022515193A Active JP7394971B2 (ja) | 2020-04-13 | 2020-09-14 | 動力伝達装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2022515193A Active JP7394971B2 (ja) | 2020-04-13 | 2020-09-14 | 動力伝達装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US11852205B2 (ja) |
EP (2) | EP4137713A4 (ja) |
JP (2) | JP7391192B2 (ja) |
CN (2) | CN115427704A (ja) |
WO (2) | WO2021210197A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7255009B1 (ja) | 2022-07-06 | 2023-04-10 | 株式会社エフ・シー・シー | クラッチ装置および自動二輪車 |
JP7434641B1 (ja) * | 2022-09-28 | 2024-02-20 | 株式会社エフ・シー・シー | クラッチ装置および自動二輪車 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2443901A (en) | 1944-01-31 | 1948-06-22 | Dodge Mfg Corp | Locking means for clutch adjusting rings |
JP2004108542A (ja) | 2002-09-20 | 2004-04-08 | Honda Motor Co Ltd | 多板クラッチ |
JP5026254B2 (ja) | 2004-04-22 | 2012-09-12 | グリフオルス・セラピユーテイクス・インコーポレーテツド | 組換え的に改変されたプラスミン |
Family Cites Families (18)
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GB551378A (en) | 1941-08-18 | 1943-02-19 | Noel Banner Newton | Improvements in or relating to centrifugally actuated friction clutches |
US2496201A (en) * | 1944-09-13 | 1950-01-31 | Adiel Y Dodge | Speed responsive clutch mechanism |
JPS577859Y2 (ja) * | 1973-07-02 | 1982-02-15 | ||
JPS52147256A (en) * | 1976-06-02 | 1977-12-07 | Tsubakimoto Morse Co Ltd | Overloaddproof apparatus |
JPS5544166A (en) * | 1978-09-26 | 1980-03-28 | Suzuki Motor Co Ltd | Clutch |
US4285422A (en) * | 1979-06-25 | 1981-08-25 | Bentley Arthur P | Centrifugally operated clutch and variable ratio torque multiplier |
JPH0742757A (ja) * | 1993-07-28 | 1995-02-10 | Kubota Corp | クラッチ又はブレーキ |
US6814208B2 (en) * | 2001-06-07 | 2004-11-09 | Drussel Wilfley Design, L.L.C. | Multi-row cam-actuated centrifugal clutch |
US7014026B2 (en) * | 2001-06-07 | 2006-03-21 | Drussel Wilfley Design, L.L.C. | Manual/automatic pressure control mechanism for centrifugal clutch |
JP3689360B2 (ja) * | 2001-10-19 | 2005-08-31 | 本田技研工業株式会社 | 無段変速機付き動力伝達装置 |
US7915707B2 (en) | 2006-08-14 | 2011-03-29 | Koninklijke Philips Electronics N.V. | Deformable integrated circuit device |
JP2010053883A (ja) | 2008-08-26 | 2010-03-11 | Ntn Corp | プーリユニット |
JP2013221585A (ja) | 2012-04-17 | 2013-10-28 | Yamaha Motor Co Ltd | 遠心クラッチを備えた自動二輪車 |
CN104350300B (zh) * | 2012-06-04 | 2017-03-08 | 株式会社F.C.C. | 动力传递装置 |
US9822828B2 (en) * | 2014-06-23 | 2017-11-21 | Rekluse Motor Sports, Inc. | Expanding friction disk configurable to be compatible with wear liners and improved friction disks |
JP6535346B2 (ja) * | 2014-12-04 | 2019-06-26 | 株式会社エフ・シー・シー | 動力伝達装置 |
JP6640179B2 (ja) * | 2017-12-29 | 2020-02-05 | 本田技研工業株式会社 | 内燃機関のクラッチ装置 |
JP7209520B2 (ja) * | 2018-12-05 | 2023-01-20 | 株式会社エフ・シー・シー | 動力伝達装置 |
-
2020
- 2020-09-14 CN CN202080099678.3A patent/CN115427704A/zh active Pending
- 2020-09-14 JP JP2022515192A patent/JP7391192B2/ja active Active
- 2020-09-14 CN CN202080099677.9A patent/CN115427703A/zh active Pending
- 2020-09-14 WO PCT/JP2020/034742 patent/WO2021210197A1/ja active Application Filing
- 2020-09-14 EP EP20930671.1A patent/EP4137713A4/en active Pending
- 2020-09-14 US US17/918,398 patent/US11852205B2/en active Active
- 2020-09-14 EP EP20930808.9A patent/EP4137715A4/en active Pending
- 2020-09-14 US US17/918,401 patent/US11754130B2/en active Active
- 2020-09-14 WO PCT/JP2020/034743 patent/WO2021210198A1/ja active Application Filing
- 2020-09-14 JP JP2022515193A patent/JP7394971B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2443901A (en) | 1944-01-31 | 1948-06-22 | Dodge Mfg Corp | Locking means for clutch adjusting rings |
JP2004108542A (ja) | 2002-09-20 | 2004-04-08 | Honda Motor Co Ltd | 多板クラッチ |
JP5026254B2 (ja) | 2004-04-22 | 2012-09-12 | グリフオルス・セラピユーテイクス・インコーポレーテツド | 組換え的に改変されたプラスミン |
Also Published As
Publication number | Publication date |
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JP7394971B2 (ja) | 2023-12-08 |
CN115427703A (zh) | 2022-12-02 |
US11754130B2 (en) | 2023-09-12 |
CN115427704A (zh) | 2022-12-02 |
WO2021210197A1 (ja) | 2021-10-21 |
US11852205B2 (en) | 2023-12-26 |
EP4137715A4 (en) | 2024-05-01 |
EP4137713A1 (en) | 2023-02-22 |
US20230136770A1 (en) | 2023-05-04 |
JPWO2021210197A1 (ja) | 2021-10-21 |
US20230144189A1 (en) | 2023-05-11 |
EP4137713A4 (en) | 2024-05-08 |
EP4137715A1 (en) | 2023-02-22 |
JPWO2021210198A1 (ja) | 2021-10-21 |
WO2021210198A1 (ja) | 2021-10-21 |
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