CN117337365A - 铁路车辆用盘式制动器装置 - Google Patents
铁路车辆用盘式制动器装置 Download PDFInfo
- Publication number
- CN117337365A CN117337365A CN202180098228.7A CN202180098228A CN117337365A CN 117337365 A CN117337365 A CN 117337365A CN 202180098228 A CN202180098228 A CN 202180098228A CN 117337365 A CN117337365 A CN 117337365A
- Authority
- CN
- China
- Prior art keywords
- disc
- fins
- protruding portion
- brake
- control member
- 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
- 238000009423 ventilation Methods 0.000 claims abstract description 34
- 230000002093 peripheral effect Effects 0.000 claims description 31
- 239000000758 substrate Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16D65/12—Discs; Drums for disc brakes
- F16D65/128—Discs; Drums for disc brakes characterised by means for cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0047—Hubs characterised by functional integration of other elements
- B60B27/0052—Hubs characterised by functional integration of other elements the element being a brake disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. 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
- F16D65/12—Discs; Drums for 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
- F16D65/12—Discs; Drums for disc brakes
- F16D65/123—Discs; Drums for disc brakes comprising an annular disc secured to a hub member; Discs characterised by means for mounting
- F16D65/124—Discs; Drums for disc brakes comprising an annular disc secured to a hub member; Discs characterised by means for mounting adapted for mounting on the wheel of a railway vehicle
-
- 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
- F16D65/84—Features relating to cooling for disc brakes
- F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/133—Noise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/513—Cooling, e.g. of 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
- F16D65/0006—Noise or vibration control
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/018500 WO2022239252A1 (ja) | 2021-05-14 | 2021-05-14 | 鉄道車両用ディスクブレーキ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN117337365A true CN117337365A (zh) | 2024-01-02 |
CN117337365A8 CN117337365A8 (zh) | 2024-02-20 |
Family
ID=84028094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180098228.7A Pending CN117337365A (zh) | 2021-05-14 | 2021-05-14 | 铁路车辆用盘式制动器装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20240191762A1 (zh) |
CN (1) | CN117337365A (zh) |
WO (1) | WO2022239252A1 (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2519896B (en) * | 2012-09-07 | 2019-04-03 | Nippon Steel & Sumitomo Metal Corp | Railway vehicle brake disc |
CN111936759B (zh) * | 2018-04-03 | 2022-10-04 | 日本制铁株式会社 | 空气动力音降低部件、铁道车辆用制动盘单元、铁道车辆用盘式制动器、铁道车辆用车轮及铁道车辆 |
JP7201097B2 (ja) * | 2019-09-30 | 2023-01-10 | 日本製鉄株式会社 | 鉄道車両用ブレーキディスクユニット |
-
2021
- 2021-05-14 US US18/553,755 patent/US20240191762A1/en active Pending
- 2021-05-14 CN CN202180098228.7A patent/CN117337365A/zh active Pending
- 2021-05-14 WO PCT/JP2021/018500 patent/WO2022239252A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20240191762A1 (en) | 2024-06-13 |
CN117337365A8 (zh) | 2024-02-20 |
WO2022239252A1 (ja) | 2022-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Takayoshi Fujimoto|Yangu Yuyizi|Yuki Nokami|Takayoshi Nishimura|Kato Takahisa|Shikawa Yuki|Miyabe Chengyang False: Tengmu Longyu|Yangu Yuyizi|Yuki Nokami|Takayoshi Nishimura|Kato Takahisa|Shikawa Yuki|Miyabe Chengyang Number: 01-01 Page: The title page Volume: 40 Correction item: Inventor Correct: Takayoshi Fujimoto|Yangu Yuyizi|Yuki Nokami|Takayoshi Nishimura|Kato Takahisa|Shikawa Yuki|Miyabe Chengyang False: Tengmu Longyu|Yangu Yuyizi|Yuki Nokami|Takayoshi Nishimura|Kato Takahisa|Shikawa Yuki|Miyabe Chengyang Number: 01-01 Volume: 40 |
|
CI02 | Correction of invention patent application |