JP6607853B2 - ブレーキセグメントを保持するための部材を備えたドラムブレーキ - Google Patents
ブレーキセグメントを保持するための部材を備えたドラムブレーキ Download PDFInfo
- Publication number
- JP6607853B2 JP6607853B2 JP2016528822A JP2016528822A JP6607853B2 JP 6607853 B2 JP6607853 B2 JP 6607853B2 JP 2016528822 A JP2016528822 A JP 2016528822A JP 2016528822 A JP2016528822 A JP 2016528822A JP 6607853 B2 JP6607853 B2 JP 6607853B2
- Authority
- JP
- Japan
- Prior art keywords
- brake
- segment
- skirt
- washer
- spring
- 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
- 238000004080 punching Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes
- F16D65/09—Pivots or supporting members therefor
- F16D65/091—Pivots or supporting members therefor for axially holding the segments
-
- 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
- F16D51/18—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 two brake-shoes
- F16D51/26—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 two brake-shoes both extending in the same direction from their pivots
- F16D51/28—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 two brake-shoes both extending in the same direction from their pivots mechanically actuated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
括弧内は下位概念的具体例である。
10 ブレーキ(ドラムブレーキ)
12 プレート
14 シリンダー(ホイールシリンダー)
16 セグメント
18 コア
20 リム
22 ライニング(ブレーキライニング)
23 保持スプリング
24 スプリング
25 スタッド(予圧スタッド)
26 部材(予圧するための手段)
28 ワッシャ
30 開口(中央開口)
32 ストップ手段(スカート、円筒スカート)
34 側面開口
36 開口(細長い直線状開口)
38 開口(プレートの開口)
Claims (8)
- ドラムブレーキ(10)であって、
プレート(12)と、
コア(18)、ブレーキライニング(22)およびセグメント(16)のコア(18)を軸方向の平衡位置に保つことができるスプリング(24)を有する少なくとも一つのセグメントと、
スプリング(24)を予圧するための手段(26)を備え、
スプリングを予圧するための手段(26)は、セグメント(16)のコア(18)を軸方向に移動することを制限するストップ手段(32)を有し、
前記ストップ手段(32)は、軸方向にスカートを有しており、かつ、当該スカートに堅固に接続されているワッシャ(28)を有していることを特徴とするドラムブレーキ。 - 請求項1に記載のブレーキであって、スカート(32)とワッシャ(28)が一体で作られていることを特徴とするブレーキ。
- 請求項2に記載のブレーキであって、予圧するための手段(26)が、プレート(12)に固定するための第1の端部と上記ワッシャ(28)の移動可能な端を決定する第2の端部を備えるスタッド(25)を有していることを特徴とするブレーキ。
- 請求項1〜3のいずれか1項に記載のブレーキであって、ワッシャ(28)とスタッド(25)の一つの端部の形状が一致していることを特徴とするブレーキ。
- 請求項3または4に記載のブレーキであって、上記スタッド(25)がスカート(32)の主軸に沿って伸びていることを特徴とするブレーキ。
- 請求項1〜5のいずれか1項に記載のブレーキであって、スカート(32)がスプリング(24)を取り囲んでいることを特徴とするブレーキ。
- 請求項1〜6のいずれか1項に記載のブレーキであって、スカート(32)がワッシャ(28)の反対側の端部に開口(36)を有していることを特徴とするブレーキ。
- 請求項1〜7のいずれか1項に記載のブレーキであって、ストップ手段(32)と予圧するための手段は、折り曲げおよび/または打ち抜きで作られることを特徴とするブレーキ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1362316 | 2013-12-09 | ||
FR1362316A FR3014513B1 (fr) | 2013-12-09 | 2013-12-09 | Frein a tambour muni d'un organe de retenue d'un segment de freinage. |
PCT/FR2014/053161 WO2015086958A2 (fr) | 2013-12-09 | 2014-12-04 | Frein à tambour muni d'un organe de retenue d'un segment de freinage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016540936A JP2016540936A (ja) | 2016-12-28 |
JP6607853B2 true JP6607853B2 (ja) | 2019-11-20 |
Family
ID=50473428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016528822A Active JP6607853B2 (ja) | 2013-12-09 | 2014-12-04 | ブレーキセグメントを保持するための部材を備えたドラムブレーキ |
Country Status (8)
Country | Link |
---|---|
US (1) | US10774888B2 (ja) |
EP (1) | EP3080475B1 (ja) |
JP (1) | JP6607853B2 (ja) |
CN (1) | CN105745467A (ja) |
BR (1) | BR112016009686B8 (ja) |
DE (1) | DE14821798T1 (ja) |
FR (1) | FR3014513B1 (ja) |
WO (1) | WO2015086958A2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2014315050A1 (en) * | 2013-09-09 | 2016-03-24 | Melinta Therapeutics, Inc. | Antimicrobial compunds and methods of making and using the same |
FR3096422B1 (fr) * | 2019-05-23 | 2021-07-02 | Foundation Brakes France | Frein à tambour a couple residuel reduit |
FR3120106B1 (fr) | 2021-02-23 | 2023-06-02 | Foundation Brakes France | Actionneur électromécanique pour système de freinage de véhicule |
FR3129340B1 (fr) | 2021-11-24 | 2024-04-26 | Hitachi Astemo France | Actionneur électromécanique comprenant une unité de commande électronique |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2111297A (en) * | 1936-12-31 | 1938-03-15 | Bendix Prod Corp | Brake |
US3337007A (en) * | 1962-05-16 | 1967-08-22 | Kelsey Hayes Co | Brake shoe retainer |
US3108659A (en) * | 1962-05-17 | 1963-10-29 | Kelsey Hayes Co | Brake construction with anti-friction bearing means |
US3343633A (en) * | 1962-12-28 | 1967-09-26 | Budd Co | Brake release mechanism |
US3186519A (en) * | 1963-01-07 | 1965-06-01 | Bendix Corp | Hold-down device |
US3152664A (en) * | 1963-01-18 | 1964-10-13 | Kelsey Hayes Co | Hold-down device for brake shoes |
US3198294A (en) * | 1963-12-26 | 1965-08-03 | Budd Co | Brake shoe fasteners |
GB1220992A (en) * | 1968-03-01 | 1971-01-27 | Girling Ltd | Improvements in or relating to drum brakes |
US3556263A (en) * | 1969-01-16 | 1971-01-19 | Bendix Corp | Automatic brake shoe positioner mechanism |
US3548976A (en) * | 1969-01-27 | 1970-12-22 | Bendix Corp | Brake shoe bearing means |
US3576237A (en) * | 1969-02-17 | 1971-04-27 | Bendix Corp | Brake-backing plate |
JPS4877583U (ja) | 1971-12-27 | 1973-09-25 | ||
US3998303A (en) * | 1976-02-23 | 1976-12-21 | General Motors Corporation | Shoe hold down retainer for drum brakes |
JPS5926811B2 (ja) | 1977-06-30 | 1984-06-30 | トヨタ自動車株式会社 | 内部拡張式ブレ−キのためのスプリング組立体 |
JPS5525274Y2 (ja) | 1977-11-08 | 1980-06-17 | ||
JPS5856438Y2 (ja) * | 1977-11-10 | 1983-12-26 | 豊生ブレ−キ工業株式会社 | ドラムブレ−キ用シユ−ホ−ルドダウンスプリング |
JPS59122243U (ja) | 1983-02-04 | 1984-08-17 | 株式会社田村電機製作所 | サ−マルヘツドの接続構造 |
JPS6443237U (ja) * | 1987-09-11 | 1989-03-15 | ||
DE9300423U1 (de) * | 1993-01-14 | 1994-05-19 | Lucas Industries P.L.C., Birmingham, West Midlands | Niederhaltevorrichtung für eine Bremsbacke einer Trommelbremse |
US5368139A (en) * | 1993-07-02 | 1994-11-29 | General Motors Corporation | Drum brake shoe hold down nail and spring retainer |
US5836429A (en) * | 1996-01-22 | 1998-11-17 | Textron, Inc. | Brake shoe pin and preassembled spring and cup assembly |
GB9625161D0 (en) * | 1996-12-04 | 1997-01-22 | Lucas Ind Plc | Drum brake shoe hold-down spring plate |
US6343678B1 (en) * | 2000-03-23 | 2002-02-05 | Akebono Corporation North America | Brake hold down assembly |
US6318515B1 (en) * | 2000-03-30 | 2001-11-20 | Delphi Technologies, Inc. | Hold down spring for a drum brake |
US20080067020A1 (en) * | 2006-09-14 | 2008-03-20 | Akebono Corporation (North America) | Shoe to machined cast anchor interface for duo-servo drum brake |
JP2009168177A (ja) | 2008-01-17 | 2009-07-30 | Nisshinbo Holdings Inc | ドラムブレーキのシューホールド装置 |
-
2013
- 2013-12-09 FR FR1362316A patent/FR3014513B1/fr not_active Expired - Fee Related
-
2014
- 2014-12-04 BR BR112016009686A patent/BR112016009686B8/pt active IP Right Grant
- 2014-12-04 JP JP2016528822A patent/JP6607853B2/ja active Active
- 2014-12-04 WO PCT/FR2014/053161 patent/WO2015086958A2/fr active Application Filing
- 2014-12-04 EP EP14821798.7A patent/EP3080475B1/fr active Active
- 2014-12-04 US US15/024,950 patent/US10774888B2/en active Active
- 2014-12-04 CN CN201480062190.8A patent/CN105745467A/zh active Pending
- 2014-12-04 DE DE14821798.7T patent/DE14821798T1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
BR112016009686B8 (pt) | 2022-10-18 |
WO2015086958A3 (fr) | 2015-09-24 |
FR3014513B1 (fr) | 2017-04-28 |
EP3080475A2 (fr) | 2016-10-19 |
FR3014513A1 (fr) | 2015-06-12 |
WO2015086958A4 (fr) | 2015-11-12 |
BR112016009686B1 (pt) | 2021-12-14 |
EP3080475B1 (fr) | 2020-11-11 |
CN105745467A (zh) | 2016-07-06 |
JP2016540936A (ja) | 2016-12-28 |
US10774888B2 (en) | 2020-09-15 |
US20160273598A1 (en) | 2016-09-22 |
DE14821798T1 (de) | 2016-12-01 |
WO2015086958A2 (fr) | 2015-06-18 |
BR112016009686A2 (pt) | 2021-05-25 |
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