JPS6212451A - Cooling device for brake - Google Patents
Cooling device for brakeInfo
- Publication number
- JPS6212451A JPS6212451A JP15164685A JP15164685A JPS6212451A JP S6212451 A JPS6212451 A JP S6212451A JP 15164685 A JP15164685 A JP 15164685A JP 15164685 A JP15164685 A JP 15164685A JP S6212451 A JPS6212451 A JP S6212451A
- Authority
- JP
- Japan
- Prior art keywords
- friction surface
- duct
- friction
- disc rotor
- friction material
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は車輌のブレーキ冷却装置、更に詳しくはブレー
キ構成部品特にディスクロータと摩擦材との摩擦表面を
冷却しブレーキ効力の安定、摩擦材の耐摩耗性向上を目
的とした車輌のブレーキ冷却装置に関するものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a brake cooling system for a vehicle, and more specifically, to cooling the friction surface of brake components, particularly a disc rotor and a friction material, to stabilize braking effectiveness, and to stabilize the friction material. This invention relates to a brake cooling system for vehicles that aims to improve wear resistance.
〔従来の技術および発明が解決すべき問題点〕従来、市
販車でブレーキ構成部品の冷却装置を特に装置したもの
はなく、この種の試みとしては車輌用ブレーキの冷却装
置（実開昭５２−１４６４２号）やディスクブレーキの
パッド冷却装置（実開昭５３−８５４８１号）が提案さ
れているに過ぎない。[Problems to be solved by the prior art and the invention] Until now, no commercially available vehicle has been specially equipped with a cooling device for brake components. No. 14642) and a disc brake pad cooling device (Utility Model Application No. 85481/1983) have only been proposed.
これらの提案はダクトを用いてブレーキ全体を強制空冷
するもので、実際にＩＩ擦熱の発生するディスクロータ
とＩｆ擦材との摩擦表面の冷却は十分でなく、実用効果
は少ないものと考えられる。These proposals use ducts to cool the entire brake with forced air, but the friction surfaces between the disc rotor and the If friction material, where II friction heat actually occurs, are not sufficiently cooled and are considered to have little practical effect. .
〔問題点を解決するための手段および作用〕ところで本
発明ではディスクロータとＩｔ！ｍ材との摩擦表面を効
果的に冷却するようにフロントグリル等からの空気取入
口に一端を開口せしめたダクトの他端を上記のディスク
ロータと摩擦材との摩擦表面に導き、これをこの摩擦表
面に直接通風を当て、冷却するように構成することによ
り所期の目的を収めたものである。[Means and effects for solving the problem] By the way, in the present invention, the disc rotor and It! In order to effectively cool the friction surface between the disc rotor and the friction material, one end of the duct is opened at the air intake from the front grill, etc., and the other end of the duct is guided to the friction surface between the disc rotor and the friction material. The intended purpose is achieved by direct ventilation to the friction surface to cool it.
上記本発明の実施に当ってはその効果を向上もしくはよ
り確実にするために以下に例示する実施態様を単独で或
いは２つないしはそれ以上を組合せて実施することがで
きる。In implementing the present invention, the embodiments exemplified below can be implemented alone or in combination of two or more in order to improve or make the effects more reliable.
（イ）ダクトの途中に、またはそのバイパスにモーター
駆動等により強制駆動されるファンを設け、ノズルから
強制送風する機構。(a) A mechanism in which a fan that is forcibly driven by a motor, etc. is installed in the middle of the duct or in its bypass, and forced air is blown from the nozzle.
（ロ）ダクトの途中に、水等の冷却用液体を霧化する装
置を設け、送風と共に冷却用液体を摩擦表面に霧状に当
てるようにした機構。(b) A mechanism in which a device for atomizing cooling liquid such as water is installed in the middle of the duct, and the cooling liquid is applied to the friction surface in the form of a mist along with air blowing.
（ハ）ダクトの途中にｒ＃閉可能な遮へい板を設け、ノ
ズルからの吹出し風量を調節できるようにした機構。(c) A mechanism in which a closable shielding plate is provided in the middle of the duct to adjust the amount of air blown from the nozzle.
（ニ）ディスクロータまたはその近傍に設けた温度セン
サからの信号により上記（イ）（ロ）（ハ）の作動、作
動時間、送風伍、冷却用液体の供給聞を調節する機構。(d) A mechanism that adjusts the operations of (a), (b), and (c) above, the operating time, the air flow rate, and the cooling liquid supply level based on signals from a temperature sensor installed in or near the disc rotor.
（ホ）ダクトを耐熱弾性体で構成する機構。(e) A mechanism in which the duct is made of heat-resistant elastic material.
（へ）ダクトの出口は送風速度を速くするようにノズル
状とした機構。(f) The exit of the duct is a nozzle-shaped mechanism that increases the speed of air blowing.
（ト）上記（へ）のノズルの形状は摩擦面（摺動面）を
カバーするように構成した機構。(g) The shape of the nozzle in (f) above is a mechanism configured to cover the friction surface (sliding surface).
第１図（イ）に示すように通風ダクト（１）の一端には
ラッパ状に開いた空気取入口（２）が取付けられ、これ
は車輌のフロントグリルに開口し車輌の進行に伴って空
気を取入れうるようになっている。ダクト（１）の他端
側は第１図（ロ）に示すようにディスクロータ（３）と
１１３擦材（４）との摩擦表面近傍に導かれ、その先端
開口から両者（３）（４）の摩擦面に直接通風（５）を
当て、これを冷却しうるように構成しである。As shown in Figure 1 (A), a trumpet-shaped air intake (2) is installed at one end of the ventilation duct (1), and this opens into the front grille of the vehicle and allows air to flow in as the vehicle moves. It is now possible to incorporate The other end of the duct (1) is guided to the vicinity of the friction surface between the disc rotor (3) and the friction material (4) as shown in Figure 1 (b), and from the opening at its tip, both (3) (4) ) is constructed so that the ventilation (5) can be directly applied to the friction surface to cool it.
その際、ダクト（１）の摩擦面近傍に導かれた先端の開
口は第２図の点線で示したようにディスクロータ（３）
とＪ！Ｊ擦材褥材４摩擦面（摺動面）をカバーするよう
にスリット状のノズルとしてその冷却効果を高めている
。At that time, the opening at the tip of the duct (1) guided near the friction surface is connected to the disc rotor (3) as shown by the dotted line in Figure 2.
and J! J Rubber cloth material 4 A slit-shaped nozzle covers the friction surface (sliding surface) to enhance its cooling effect.
本発明によればディスクロータとＨ＊材との摩擦表面を
集中的に冷却することができ、車輌゛のブレーキ効力の
安定化に寄与し、摩擦材の耐摩耗性を向上するなどブレ
ーキ機構の保全、保守管理面での実用効果大なるものが
ある。According to the present invention, the friction surface between the disc rotor and the H* material can be intensively cooled, which contributes to stabilizing the braking effectiveness of the vehicle and improves the wear resistance of the friction material, etc. It has great practical effects in terms of maintenance and maintenance management.
第１図は本発明の実施例を示しくイ）はダクトの空気取
入側を、（ロ）はダクトの空気吹出し側を夫々示した説
明図、第２図は第１図（ロ）の空気吹出し側をノズルに
形成した例示図である。
１ ・・・・・・・・・ ダクト
２ ・・・・・・・・・ 空気取入口
３ ・・・・・・・・・ ディスクロータ４ ・・・・
・・・・・ ＰＪ擦材
５ ・・・・・・・・・ 通風
６ ・・・・・・・・・ ダクト
第１図
第２図Fig. 1 shows an embodiment of the present invention. A) is an explanatory diagram showing the air intake side of the duct, and (B) is an explanatory diagram showing the air blowing side of the duct. Fig. 2 is an explanatory diagram showing the air intake side of the duct. FIG. 6 is an exemplary diagram in which the air blowing side is formed into a nozzle. 1 ・・・・・・・・・ Duct 2 ・・・・・・ Air intake 3 ・・・・・・・・・ Disc rotor 4 ・・・・・・
・・・・・・ PJ friction material 5 ・・・・・・・・・ Ventilation 6 ・・・・・・・・・ Duct Figure 1 Figure 2
Claims (1)
開いた空気取入れ口からのダクトをディスクロータと摩
擦材との摩擦表面近傍に導き、このダクトの摩擦表面近
傍に導いた先端をディスクロータと摩擦材との摩擦表面
に直接通風を当て、冷却するように構成したことを特徴
とするブレーキの冷却装置。(1) Guide the duct from the front grille or other air intake opening in the direction of vehicle travel to near the friction surface between the disc rotor and the friction material, and connect the tip of this duct near the friction surface to the disc rotor. A brake cooling device characterized in that the brake cooling device is configured to cool the friction surface with the friction material by directly applying ventilation to the friction surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15164685A JPS6212451A (en) | 1985-07-10 | 1985-07-10 | Cooling device for brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15164685A JPS6212451A (en) | 1985-07-10 | 1985-07-10 | Cooling device for brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6212451A true JPS6212451A (en) | 1987-01-21 |
Family
ID=15523109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15164685A Pending JPS6212451A (en) | 1985-07-10 | 1985-07-10 | Cooling device for brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6212451A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62209303A (en) * | 1986-03-11 | 1987-09-14 | Mayekawa Mfg Co Ltd | Freezing thickness detector |
| CN106314396A (en) * | 2016-09-23 | 2017-01-11 | 苏州雷姆斯汽车工程有限公司 | Rotationally-adjustable braking-system clod air device |
| CN106314397A (en) * | 2016-09-23 | 2017-01-11 | 苏州雷姆斯汽车工程有限公司 | Cold and hot double-purpose braking assisting system |
| CN106335481A (en) * | 2016-09-23 | 2017-01-18 | 苏州雷姆斯汽车工程有限公司 | Air-accelerated brake cooling device |
| CN106335482A (en) * | 2016-09-23 | 2017-01-18 | 苏州雷姆斯汽车工程有限公司 | Device for cooling brake apparatus for rear wheel of transport vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591687B2 (en) * | 1980-07-02 | 1984-01-13 | ボ−ソ−油脂株式会社 | Serum cholesterol increase inhibitor |
-
1985
- 1985-07-10 JP JP15164685A patent/JPS6212451A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591687B2 (en) * | 1980-07-02 | 1984-01-13 | ボ−ソ−油脂株式会社 | Serum cholesterol increase inhibitor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62209303A (en) * | 1986-03-11 | 1987-09-14 | Mayekawa Mfg Co Ltd | Freezing thickness detector |
| CN106314396A (en) * | 2016-09-23 | 2017-01-11 | 苏州雷姆斯汽车工程有限公司 | Rotationally-adjustable braking-system clod air device |
| CN106314397A (en) * | 2016-09-23 | 2017-01-11 | 苏州雷姆斯汽车工程有限公司 | Cold and hot double-purpose braking assisting system |
| CN106335481A (en) * | 2016-09-23 | 2017-01-18 | 苏州雷姆斯汽车工程有限公司 | Air-accelerated brake cooling device |
| CN106335482A (en) * | 2016-09-23 | 2017-01-18 | 苏州雷姆斯汽车工程有限公司 | Device for cooling brake apparatus for rear wheel of transport vehicle |
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