JP2008170013A - パーキングブレーキ - Google Patents
パーキングブレーキ Download PDFInfo
- Publication number
- JP2008170013A JP2008170013A JP2008095295A JP2008095295A JP2008170013A JP 2008170013 A JP2008170013 A JP 2008170013A JP 2008095295 A JP2008095295 A JP 2008095295A JP 2008095295 A JP2008095295 A JP 2008095295A JP 2008170013 A JP2008170013 A JP 2008170013A
- Authority
- JP
- Japan
- Prior art keywords
- parking brake
- brake according
- drum
- cylindrical surface
- recess
- 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.)
- Pending
Links
- 230000001788 irregular Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000009991 scouring 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
- F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
- F16D63/004—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00 comprising a rotor engaged both axially and radially by braking members, e.g. combined drum and disc 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
- F16D65/02—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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
【解決手段】自動車用のパーキングブレーキ(9)は、ドラム(10)と、ドラム(10)の内側に形成される円筒状表面(12)に対して押圧するようにされた少なくとも1つのシュー(11)からなり、この円筒状表面(12)上には凹部(14)と突起(15)が設けられている。
【選択図】図3
Description
2 リアアクスル
3 ハブ
4 軸受
5 シャフト
6 ディスクブレーキ
7 ブレーキ輪
8 ディスク
9 パーキングブレーキ
10 ドラム
10a ボルト
11 シュー
12 円筒状表面 13 表面不規則部
14 凹部
15 突起部
16 環状部分
p ピッチ
h 深さ
Claims (10)
- ドラム(10)と、前記ドラム(10)の内側に形成された円筒状表面(12)に対して押圧するようにされた少なくとも1つのシュー(11)からなる自動車用のパーキングブレーキ(9)において、前記パーキングブレーキが、前記円筒状表面(12)上に形成された表面不規則部(13)を有することを特徴とするパーキングブレーキ。
- 前記表面不規則部(13)が形状の不規則部であることを特徴とする請求項1に記載のパーキングブレーキ。
- 前記形状の不規則部(13)が前記円筒状表面(12)の母線に沿って延びる凹部(14)及び突起部(15)からなることを特徴とする請求項2に記載のパーキングブレーキ。
- 前記凹部(14)が断面でほぼ三角形状であることを特徴とする請求項3に記載のパーキングブレーキ。
- 前記凹部(14)と前記突起部(15)が互いに交互に設けられることを特徴とする請求項4に記載のパーキングブレーキ。
- 前記凹部(14)が規則的なピッチで配置されることを特徴とする請求項5に記載のパーキングブレーキ。
- 前記ピッチ(p)が0.5mmから2mmの範囲、望ましくは1mmであることを特徴とする請求項6に記載のパーキングブレーキ。
- 前記凹部(14)が0.03mmから0.08mmの範囲の制限された深さ(h)を有することを特徴とする請求項3に記載のパーキングブレーキ。
- 前記凹部(14)が前記円筒表面(12)上にローレット加工によって形成されることを特徴とする請求項3に記載のパーキングブレーキ。
- ドラム(10)の外側に一体的に形成される環状部分(16)が設けられ、前記環状部分(16)はディスクブレーキ(6)のディスクのブレーキ輪(7)を構成することを特徴とする請求項9に記載のパーキングブレーキ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI001691A IT1283674B1 (it) | 1996-08-02 | 1996-08-02 | Freno di stazionamento |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9209256A Division JPH10119738A (ja) | 1996-08-02 | 1997-08-04 | パーキングブレーキ |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008170013A true JP2008170013A (ja) | 2008-07-24 |
Family
ID=11374761
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9209256A Pending JPH10119738A (ja) | 1996-08-02 | 1997-08-04 | パーキングブレーキ |
JP2008095295A Pending JP2008170013A (ja) | 1996-08-02 | 2008-04-01 | パーキングブレーキ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9209256A Pending JPH10119738A (ja) | 1996-08-02 | 1997-08-04 | パーキングブレーキ |
Country Status (6)
Country | Link |
---|---|
US (1) | US6415894B2 (ja) |
EP (1) | EP0833070B1 (ja) |
JP (2) | JPH10119738A (ja) |
DE (1) | DE69732682T2 (ja) |
ES (1) | ES2239345T3 (ja) |
IT (1) | IT1283674B1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1283674B1 (it) * | 1996-08-02 | 1998-04-23 | Freni Brembo Spa | Freno di stazionamento |
US20080217116A1 (en) * | 2005-10-28 | 2008-09-11 | Brembo Ceramic Systems S.P.A. | Parking Brake |
US20100083780A1 (en) * | 2008-10-03 | 2010-04-08 | Joseph Szuba | One piece ring gear-park brake drum |
WO2011070387A1 (en) * | 2009-12-11 | 2011-06-16 | Renault Trucks | Driven wheel assembly and automotive vehicle equipped with such an assembly |
IT201700021875A1 (it) * | 2017-02-27 | 2018-08-27 | Freni Brembo Spa | Disco di freno a disco con superficie cilindrica di freno di stazionamento |
EP3382227B1 (en) * | 2017-03-28 | 2019-11-27 | FCA Italy S.p.A. | Brake disc |
FR3065250B1 (fr) * | 2017-04-14 | 2019-07-05 | Somfy Sas | Procedes de fabrication d'un tambour et d'un frein a ressort d'un actionneur electromecanique, actionneur electromecanique et installation domotique associes |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192636A (en) * | 1981-05-23 | 1982-11-26 | Hosei Brake Kogyo Kk | Brake drum for parking brake |
JPS58149427A (ja) * | 1982-03-02 | 1983-09-05 | Nissan Motor Co Ltd | ドラムブレ−キ |
WO1995031650A1 (en) * | 1994-05-12 | 1995-11-23 | Jae Hyou Song | Center brake for automobiles |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1818100A (en) * | 1927-11-28 | 1931-08-11 | Benjamin F Shields | Friction brake |
US1846816A (en) * | 1930-09-25 | 1932-02-23 | John S Skelly | Brake drum |
US2126945A (en) * | 1930-12-31 | 1938-08-16 | Caleb S Bragg | Brake drum |
US1978563A (en) * | 1932-06-07 | 1934-10-30 | Caleb S Bragg | Brake drum |
CH203755A (de) * | 1938-07-11 | 1939-03-31 | Fischer Ag Georg | Aus einem Stück und als runder Körper ausgebildetes Bremselement. |
US2516544A (en) * | 1948-01-10 | 1950-07-25 | Charles A Breeze | Friction clutch |
US2702613A (en) * | 1950-08-07 | 1955-02-22 | Dayton Steel Foundry Co | Brake drum construction |
US2978073A (en) * | 1957-04-01 | 1961-04-04 | Chicago Railway Equipment Co | Bimetal brake drum |
US3007553A (en) * | 1958-05-19 | 1961-11-07 | Keisey Hayes Company | Brake drum |
US3066766A (en) * | 1961-04-04 | 1962-12-04 | Robert N Minor | Quick change brake lining |
FR1337353A (fr) * | 1962-07-24 | 1963-09-13 | Dispositif augmentant l'efficacité des freins sur tous véhicules ou sur toutes installations fixes de freinage | |
US3347345A (en) * | 1966-03-01 | 1967-10-17 | Caterpillar Tractor Co | Brake lining and cooling means |
GB1415193A (en) * | 1972-03-23 | 1975-11-26 | Girling Ltd | Disc brakes |
US4385429A (en) * | 1979-07-18 | 1983-05-31 | Dynetics, Inc. | Method of manufacturing a clutch plate |
US4674606A (en) * | 1986-02-27 | 1987-06-23 | Lynn Denton | Cooling and drying fins for brake drums and flywheels |
US5246093A (en) * | 1989-04-12 | 1993-09-21 | Brake & Clutch Industries Australia Pty. Ltd. | Drum brake assembly |
US5238091A (en) * | 1990-09-29 | 1993-08-24 | Aisin Kako Kabushiki Kaisha | Brake band for automatic transmission |
CA2079060A1 (en) * | 1991-10-16 | 1993-04-17 | K-H Corporation | Prestressed brake drum or rotor |
US5352305A (en) * | 1991-10-16 | 1994-10-04 | Dayton Walther Corporation | Prestressed brake drum or rotor |
US5816901A (en) * | 1993-04-09 | 1998-10-06 | Sirany; Dallas R. | Method of resurfacing a vehicles's braking rotors and drums |
US5385216A (en) * | 1993-06-04 | 1995-01-31 | The Budd Company | Composite rear brake disc and drum |
IT1283674B1 (it) * | 1996-08-02 | 1998-04-23 | Freni Brembo Spa | Freno di stazionamento |
-
1996
- 1996-08-02 IT IT96MI001691A patent/IT1283674B1/it active IP Right Grant
-
1997
- 1997-07-22 DE DE69732682T patent/DE69732682T2/de not_active Expired - Lifetime
- 1997-07-22 ES ES97202286T patent/ES2239345T3/es not_active Expired - Lifetime
- 1997-07-22 EP EP97202286A patent/EP0833070B1/en not_active Expired - Lifetime
- 1997-07-24 US US08/899,509 patent/US6415894B2/en not_active Expired - Lifetime
- 1997-08-04 JP JP9209256A patent/JPH10119738A/ja active Pending
-
2008
- 2008-04-01 JP JP2008095295A patent/JP2008170013A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192636A (en) * | 1981-05-23 | 1982-11-26 | Hosei Brake Kogyo Kk | Brake drum for parking brake |
JPS58149427A (ja) * | 1982-03-02 | 1983-09-05 | Nissan Motor Co Ltd | ドラムブレ−キ |
WO1995031650A1 (en) * | 1994-05-12 | 1995-11-23 | Jae Hyou Song | Center brake for automobiles |
Also Published As
Publication number | Publication date |
---|---|
DE69732682T2 (de) | 2005-12-29 |
ITMI961691A0 (ja) | 1996-08-02 |
DE69732682D1 (de) | 2005-04-14 |
IT1283674B1 (it) | 1998-04-23 |
US6415894B2 (en) | 2002-07-09 |
EP0833070B1 (en) | 2005-03-09 |
EP0833070A1 (en) | 1998-04-01 |
JPH10119738A (ja) | 1998-05-12 |
ES2239345T3 (es) | 2005-09-16 |
US20010011619A1 (en) | 2001-08-09 |
ITMI961691A1 (it) | 1998-02-02 |
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Legal Events
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A131 | Notification of reasons for refusal |
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Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100928 |
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