JP6255302B2 - 制動装置 - Google Patents
制動装置 Download PDFInfo
- Publication number
- JP6255302B2 JP6255302B2 JP2014097858A JP2014097858A JP6255302B2 JP 6255302 B2 JP6255302 B2 JP 6255302B2 JP 2014097858 A JP2014097858 A JP 2014097858A JP 2014097858 A JP2014097858 A JP 2014097858A JP 6255302 B2 JP6255302 B2 JP 6255302B2
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- rotor
- brake shoe
- braking device
- housing
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 230000009194 climbing Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000002184 metal Substances 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
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/02—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as one or more circumferential band
- F16D51/04—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as one or more circumferential band mechanically actuated
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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
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
- F16D51/32—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake shoes
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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
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/46—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action
- F16D51/54—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with three or more brake-shoes, at least two of them being linked or directly interacting
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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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/10—Drums for externally- or internally-engaging brakes
-
- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/36—Helical cams, Ball-rotating ramps
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/58—Mechanical mechanisms transmitting linear movement
- F16D2125/66—Wedges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
11 周壁
11a 周壁の内面
12 底壁
13 フランジ
13a 穴
14 蓋
20 ローター
20a 穴
20b ローターの外周面
21 第1の溝
21a 第1の溝の底面
22 第2の溝
22a 第2の溝の底面
22b 第2の溝の側壁面
23 溝
30 ブレーキシュー
31 溝
40 第1突出部
50 第2突出部
60 支持材
60a 支持材の内面
60b 支持材の外面
61 溝
62 溝
Claims (9)
- ハウジングと、該ハウジングの内部に設けられるローターと、該ローターと前記ハウジングとの間に設けられるブレーキシューと、該ブレーキシューと一緒に移動する第1突出部と、前記ローターの回転に伴って移動する第2突出部とを備え、第1突出部が前記ローターの正転時にのみ第2突出部に乗り上げ、それにより前記ブレーキシューと前記ハウジングとの間に、前記ローターの逆転時に発生し得る前記ブレーキシューと前記ハウジングとの間の摩擦よりも大きい摩擦を発生させる制動装置。
- 前記ローターの正転時において前記ブレーキシューと前記ハウジングとの間に発生する摩擦の大きさが前記ローターの回転力に比例して変化する請求項1に記載の制動装置。
- 前記ブレーキシューを支持し、かつ第1突出部が第2突出部を乗り越えることを防止する支持材を備える請求項1に記載の制動装置。
- 前記ローターが、該ローターの外周面から所定の深さを有する第1の溝と、第1の溝の底面から所定の深さを有する第2の溝とを有して構成され、前記ブレーキシューが第1の溝の中に配置され、第1突出部が第2の溝の中に配置されている請求項1に記載の制動装置。
- 第1突出部が第2突出部に常時接触している請求項1に記載の制動装置。
- 前記ブレーキシューが複数箇所に等間隔で配設されている請求項1に記載の制動装置。
- 前記ブレーキシューが少なくとも3箇所に配設されている請求項6に記載の制動装置。
- 第1突出部及び第2突出部が回転可能である請求項1に記載の制動装置。
- 第1突出部及び第2突出部が平行ピンである請求項1に記載の制動装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014097858A JP6255302B2 (ja) | 2014-05-09 | 2014-05-09 | 制動装置 |
PCT/JP2015/062331 WO2015170595A1 (ja) | 2014-05-09 | 2015-04-23 | 制動装置 |
US15/307,825 US9920798B2 (en) | 2014-05-09 | 2015-04-23 | Braking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014097858A JP6255302B2 (ja) | 2014-05-09 | 2014-05-09 | 制動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015215033A JP2015215033A (ja) | 2015-12-03 |
JP6255302B2 true JP6255302B2 (ja) | 2017-12-27 |
Family
ID=54392448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014097858A Active JP6255302B2 (ja) | 2014-05-09 | 2014-05-09 | 制動装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9920798B2 (ja) |
JP (1) | JP6255302B2 (ja) |
WO (1) | WO2015170595A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6064067B1 (ja) * | 2016-05-12 | 2017-01-18 | オリジン電気株式会社 | 回転体のストッパ |
JP6630417B1 (ja) * | 2018-09-25 | 2020-01-15 | 株式会社オリジン | 回転体のストッパ |
CN114524047A (zh) | 2022-03-07 | 2022-05-24 | 唐泽交通器材(泰州)有限公司 | 一种自行车用离合式涨闸 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1930711A (en) * | 1930-12-06 | 1933-10-17 | Free Wheeling Patents Corp | Clutch mechanism |
US1947703A (en) * | 1931-05-25 | 1934-02-20 | Free Wheeling Patents Corp | Roller clutch |
US2391350A (en) * | 1943-07-28 | 1945-12-18 | Edward P Schmidt | Bearing clutch |
US2685944A (en) * | 1950-10-09 | 1954-08-10 | James Herman Reiss | Ball-bearing brake |
US2858675A (en) * | 1956-01-17 | 1958-11-04 | Schneider Brothers Company | Hydraulic turbo drive and brake |
JP2702350B2 (ja) * | 1992-03-23 | 1998-01-21 | 株式会社シマノ | 自転車用ブレーキ装置 |
JPH0828597A (ja) * | 1994-07-12 | 1996-02-02 | Shimano Inc | 一方向クラッチ |
US5595273A (en) * | 1995-06-09 | 1997-01-21 | Ford Motor Company | Reverse lock for one-way clutch |
JP3832909B2 (ja) * | 1996-10-04 | 2006-10-11 | 株式会社シマノ | 自転車用ブレーキ |
US6290028B1 (en) * | 2000-05-09 | 2001-09-18 | Liu Jen-Chih | Bike brake |
US6502679B1 (en) * | 2001-07-23 | 2003-01-07 | Ming Cheng Wang | Low-noise low-friction resistance, one-way drive car wheel assembly |
US7163097B2 (en) * | 2004-02-26 | 2007-01-16 | Siemens Vdo Automotive Corporation | Bi-directional friction clutch assembly for electric motors to prevent backdrive |
DE102004023331A1 (de) * | 2004-05-12 | 2005-12-08 | Robert Bosch Gmbh | Schaltbarer Freilauf und elektromechanische Fahrzeugbremse mit einem schaltbaren Freilauf |
JP5247612B2 (ja) | 2009-07-02 | 2013-07-24 | オイレス工業株式会社 | 一方向回転ダンパ並びに該ダンパを備えたヒンジ機構、開閉機構及びレンジフード |
JP6009898B2 (ja) * | 2012-10-11 | 2016-10-19 | Ntn株式会社 | クラッチおよびボールねじモジュール並びに装置類 |
JP6548581B2 (ja) | 2014-01-24 | 2019-07-24 | 技術研究組合光電子融合基盤技術研究所 | グレーティングカプラ |
-
2014
- 2014-05-09 JP JP2014097858A patent/JP6255302B2/ja active Active
-
2015
- 2015-04-23 US US15/307,825 patent/US9920798B2/en active Active
- 2015-04-23 WO PCT/JP2015/062331 patent/WO2015170595A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US9920798B2 (en) | 2018-03-20 |
WO2015170595A1 (ja) | 2015-11-12 |
JP2015215033A (ja) | 2015-12-03 |
US20170058973A1 (en) | 2017-03-02 |
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