FR3131946B1 - Tambour de frein comportant des ponts thermiques, et vehicule comprenant un tel tambour - Google Patents
Tambour de frein comportant des ponts thermiques, et vehicule comprenant un tel tambour Download PDFInfo
- Publication number
- FR3131946B1 FR3131946B1 FR2200474A FR2200474A FR3131946B1 FR 3131946 B1 FR3131946 B1 FR 3131946B1 FR 2200474 A FR2200474 A FR 2200474A FR 2200474 A FR2200474 A FR 2200474A FR 3131946 B1 FR3131946 B1 FR 3131946B1
- Authority
- FR
- France
- Prior art keywords
- drum
- ring
- vehicle
- thermal bridges
- brake drum
- 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
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
- F16D65/10—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
- F16D65/78—Features relating to cooling
-
- 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
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/132—Structure layered
-
- 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
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1332—Structure external ribs, e.g. for cooling or reinforcement
-
- 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
- F16D65/78—Features relating to cooling
- F16D2065/785—Heat insulation or reflection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
L’invention concerne un tambour de frein comprenant un bol (B) comprenant une partie circulaire de forme cylindrique (B1) comportant à l'intérieur une piste de freinage, et une partie formant un moyeu (B2) centré sur un axe ; un anneau (F) entourant la partie cylindrique (B1), maintenu contre la partie cylindrique (B1) et une couronne thermique (DT) entourant l’anneau (F), maintenue contre l’anneau (F), caractérisé en ce qu’il comprend au moins une rainure circonférentielle (RC) entre des surfaces de contact de ses composants (F, B1). Figure 5
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2200474A FR3131946B1 (fr) | 2022-01-20 | 2022-01-20 | Tambour de frein comportant des ponts thermiques, et vehicule comprenant un tel tambour |
PCT/FR2022/052130 WO2023139316A1 (fr) | 2022-01-20 | 2022-11-21 | Tambour de frein comportant des ponts thermiques, et vehicule comprenant un tel tambour |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2200474 | 2022-01-20 | ||
FR2200474A FR3131946B1 (fr) | 2022-01-20 | 2022-01-20 | Tambour de frein comportant des ponts thermiques, et vehicule comprenant un tel tambour |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3131946A1 FR3131946A1 (fr) | 2023-07-21 |
FR3131946B1 true FR3131946B1 (fr) | 2023-12-08 |
Family
ID=81448616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2200474A Active FR3131946B1 (fr) | 2022-01-20 | 2022-01-20 | Tambour de frein comportant des ponts thermiques, et vehicule comprenant un tel tambour |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3131946B1 (fr) |
WO (1) | WO2023139316A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3035667A (en) * | 1959-11-04 | 1962-05-22 | Kelsey Hayes Co | Brake drum |
GB1260475A (en) * | 1969-01-18 | 1972-01-19 | Accessair Sa | Improvements relating to frictional heat producing machine elements |
BR7307244D0 (pt) | 1972-09-19 | 1974-07-25 | Aga Ab | Processo para a obtencao de uma mistura de gas acetileno |
JP3304733B2 (ja) * | 1995-04-25 | 2002-07-22 | 日産自動車株式会社 | 制動装置用回転放熱板及びドラム式ブレーキ |
FR2996891A1 (fr) * | 2012-10-11 | 2014-04-18 | Peugeot Citroen Automobiles Sa | Tambour de frein comportant une couronne thermique avec un anneau de serrage |
-
2022
- 2022-01-20 FR FR2200474A patent/FR3131946B1/fr active Active
- 2022-11-21 WO PCT/FR2022/052130 patent/WO2023139316A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR3131946A1 (fr) | 2023-07-21 |
WO2023139316A1 (fr) | 2023-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20230721 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
CD | Change of name or company name |
Owner name: GMD STAMPING, FR Effective date: 20240423 Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |