TWI269001B - Disc brake friction pad - Google Patents
Disc brake friction pad Download PDFInfo
- Publication number
- TWI269001B TWI269001B TW094144684A TW94144684A TWI269001B TW I269001 B TWI269001 B TW I269001B TW 094144684 A TW094144684 A TW 094144684A TW 94144684 A TW94144684 A TW 94144684A TW I269001 B TWI269001 B TW I269001B
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- TW
- Taiwan
- Prior art keywords
- brake
- brake lining
- substrate
- lining
- elastic member
- Prior art date
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Classifications
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- 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
- F16D69/04—Attachment of linings
- F16D69/0408—Attachment of linings specially adapted for plane linings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like
- B61H1/003—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like with an actuator directly acting on a brake head
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- 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
- F16D69/04—Attachment of linings
- F16D2069/0425—Attachment methods or devices
- F16D2069/0433—Connecting elements not integral with the braking member, e.g. bolts, rivets
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
1269001 九、發明說明： 【發明所屬之技術領域】 刹車盤本按發:：有關於高速鐵路車輛的盤式刹車— 【先前技術】 厂、以在，作為鐵路車輛的盤式刹車器中使用的刹車盤按 *椹丨皿上的剌車襯片和支承該剎車襯片的基板的結 立”亥文獻1所記载的，如圖5所示，在基板.82上形成有 戸3在σ亥凹部83上配置環狀的彈性構件84，並且將 =車襯片81嵌人到凹部83中，以將彈性構件84夾入到刹 襯片81與基板82之間。在刹車動作時刹車概# w按壓 到Μ車盤85上，則剎車襯片81相對基板82位移。 專利文獻1 :德國專利第DE4301 006C2號說明書 由於在高速鐵路車輛中在剎車動作時剎車襯片81的 又】達、’勺80〇 C，若與該剎車襯片81接觸的彈性構件84 由鐵鋼材構成，則升溫至接近淬火溫度的溫度。由此，在 上述以往的裝置中具有這樣的問題，由於剎車襯片81的升 溫，彈性構件84退火而變形，彈性構件84不能發揮彈性。 【發明内容】 本發明是鑒於上述問題而研發的，其目的在於，即使 剎車襯片升溫，與剎車襯片接近的彈性榛件也能夠保持彈1269001 IX. Invention: [Technical field of invention] Brake discs are issued according to the following:: Disc brakes for high-speed railway vehicles - [Prior Art] Used in the disc brakes of railway vehicles The brake disc is pressed by the brake lining on the * dish and the base plate supporting the brake lining. As shown in FIG. 5, 戸3 is formed on the substrate .82 in σ. An annular elastic member 84 is disposed on the recessed portion 83, and the vehicle lining 81 is embedded in the recess 83 to sandwich the elastic member 84 between the brake lining 81 and the base plate 82. #w is pressed onto the brake disc 85, and the brake lining 81 is displaced relative to the base plate 82. Patent Document 1: German Patent No. DE4301 006C2, because of the brake lining 81 being braked during high-speed railway vehicles, When the elastic member 84 which is in contact with the brake lining 81 is made of an iron steel material, the temperature rises to a temperature close to the quenching temperature. This causes a problem in the above conventional apparatus due to the brake lining. The temperature rise of 81, the elastic member 84 is annealed Deformed, the elastic member 84 does not exert the elastic. SUMMARY OF THE INVENTION The present invention was developed in view of the above problems, an object thereof is, even when the brake linings warmed, and brake linings closest elastic members can be kept playing hazel
2014-7633-PF 5 1269001 、 , 性 為實現上述目的，本發明的剎車盤按愿塾以 組裝有剎車襯片的剎車盤按壓墊 土板上 里配置在m u & ^為心’具有：彈性構件， …置在上述基板和上述剎車襯片之間，通過 ==上述剎車襯片傾斜位移，同時能夠使; =接近Μ基板的方向移動；以及抑制導熱構件，其配 置在上述彈性構件和上述剎車襯片之間。2014-7633-PF 5 1269001, , in order to achieve the above object, the brake disc of the present invention is arranged in a brake disc with a brake lining, and is pressed on the soil plate to be disposed in the mu & a member, disposed between the substrate and the brake lining, is tilted and displaced by the == brake lining, and is capable of moving in a direction close to the Μ substrate; and suppressing the heat conductive member disposed on the elastic member and Between the brake linings.
在該結構中，即使在剎車動作時刹車觀片由於與刹車 而升1 ’也能夠抑制該熱量向彈性構件傳遞。直 、、-。果’由於能夠使彈性構件難料溫，故可容易抑制彈性 構件升溫至喪失彈性的温度。並且， Ηππ ... 於一車襯片可通過 =構件而沿剎車盤傾斜位移或㈣，故能夠降低刹車概 片的局部面壓上升’可提高剎車襯片的壽命。 在此，也可以在上述抑制導熱構件上設置通過彈性構 2而向上述剎車襯片㈣的接觸部和從上述刹車襯片離開 並從上述接觸部延伸出的延伸部。 在該結構中，即使直接從剎車襯片向延伸部傳遞轨， 其熱傳遞也是微弱的’主要是由接觸部進行熱傳遞的。由 此’抑制導熱構件的接觸部能夠將從料襯片直接受的敎 量向延伸部放出’能夠抑制抑料熱構件的接觸部㈣ 溫。結果’能夠更加有效地抑制與接觸部接觸的彈性構件 的升溫。 個 另外’上述剎車襯片和彈性構件也可以分別設置複數 上述抑制導熱構件跨越上述各剎車襯片而設置。In this configuration, even when the brake film is lifted by the brakes during the braking operation, the heat can be suppressed from being transmitted to the elastic member. Straight, -. Since the elastic member can be made difficult to warm, it is possible to easily suppress the temperature rise of the elastic member to a temperature at which elasticity is lost. Moreover, Ηππ ... can be tilted and displaced along the brake disc by the = member, or (4), so that the local surface pressure rise of the brake caliper can be reduced to improve the life of the brake lining. Here, a contact portion that passes through the elastic structure 2 to the brake lining (4) and an extension portion that is separated from the brake lining and that extends from the contact portion may be provided on the heat-suppressing member. In this configuration, even if the rail is directly transferred from the brake lining to the extension, the heat transfer is weak, which is mainly caused by heat transfer by the contact portion. Therefore, the contact portion for suppressing the heat transfer member can release the amount of enthalpy directly received from the lining sheet toward the extending portion, and the temperature of the contact portion (four) of the squeezing heat member can be suppressed. As a result, the temperature rise of the elastic member in contact with the contact portion can be more effectively suppressed. Further, the brake lining and the elastic member may be provided separately with a plurality of the above-described heat-suppressing preventing members across the brake linings.
2014-7633-PF 6 1269001 .該結構能舜降低抑制導熱構件的安裝工時。 且設車Λ片上設置具有臺_⑽孔，並 件，在該情兄下Γ 卡合的形狀的頭部㈣ 即，、甬、尚：…述w車襯片也可以構成為這樣結構， 按墨，同時上^ 開上述基板的方向 接ά ^的臺階部與上述保持構件的頭部抵 接’由此保持在被止脫的狀態下。 - 在該結構中，由於利用彈性構件按壓刹車概片， = :::形成在剎車襯片上的通孔的臺階部與 的頭斜合而防止刹車襯片的脫離，故能夠利用彈性 ==片的位移，並且利用該彈性構件的彈 襯片不攸基板脫離，而將基板和刹車襯片可靠地結合。 另外，在上述基板上形成凹狀的曲面座，將固上 ==件的部位包圍，在上述刹車概片上設有與上述曲 片可的帶有凸狀的前端面的筒狀部’上述剎車襯 片了场成在上述筒狀部與上述曲面座之間具有間隙並且 被上述保持構件保持的結構。 在該結構中，在.刹車動作時剎車襯片被按壓到剎車般 上並且向彈性構件作用大於或等於規定值的外力時車 襯片的筒狀部與基板的曲面座抵接。此時，由於刹車概片 的刖^面可沿曲面座移動，故在刹車襯片的筒狀部抵接到 基板的曲面座上時，刹車襯片可根據所受到的力而傾斜位 移。並且，由於在刹車動作時作用在剎車概片上的外力不 僅由彈性構件分擔，還由基板的曲面座分擔，故能夠降低2014-7633-PF 6 1269001. This structure can reduce the installation man-hour of the heat-conducting member. Moreover, the head piece (4) having the hole of the table _(10) is provided on the rutting piece, and the head (4) of the shape of the 兄 Γ 即 即 即 即 即 即 即 即 也 也 述 述 述 述 述 述 述 述 述 述 车 车 车 车 车The ink is simultaneously brought into contact with the head portion of the holding member in the direction in which the substrate is opened, and thus held in a state of being stopped. - In this configuration, since the brake master is pressed by the elastic member, =:: the stepped portion of the through hole formed in the brake lining is inclined with the head to prevent the brake lining from being detached, so that the elasticity == piece can be utilized. The displacement and the elastic lining of the elastic member are used to reliably detach the substrate and the brake lining without the detachment of the substrate. Further, a concave curved seat is formed on the substrate, and a portion of the fixed== member is surrounded, and a brake portion of the brake piece is provided with a cylindrical portion having a convex front end surface. The lining has a structure in which a gap is formed between the cylindrical portion and the curved seat and held by the holding member. In this configuration, the tubular portion of the lining of the vehicle lining against the curved seat of the substrate when the brake lining is pressed against the brake and the external force acting on the elastic member is greater than or equal to a predetermined value. At this time, since the surface of the brake caliper can be moved along the curved seat, when the cylindrical portion of the brake lining abuts against the curved seat of the substrate, the brake lining can be tilted and displaced according to the force received. Further, since the external force acting on the brake master during the braking operation is not only shared by the elastic member but also shared by the curved seat of the substrate, it can be reduced.
2014-7633-PF 7 1269001 1 , 彈性構件的負擔。 4另外，在上述保持構件具有直徑比上述頭部小的主體 部，並且上述主體部具有與上述基板抵接的抵接部、和配 t該抵接部與上述頭部之間並且直徑小於上述抵接部的 中間4的情況下’也可以使上述保持構件的抵接部盘上述 筒狀部之間的間隙寬度#上述保持構件的頭部與上述刹 車觀片之間的間隙寬度。 “2014-7633-PF 7 1269001 1 , The burden of elastic components. Further, the holding member has a main body portion having a smaller diameter than the head portion, and the main body portion has an abutting portion that abuts against the substrate, and a portion between the abutting portion and the head portion and having a diameter smaller than the above In the case of the middle portion 4 of the abutting portion, the gap width between the abutting portion of the holding member and the cylindrical portion may be set to a gap width between the head of the holding member and the brake viewing sheet. "
在該結構中，刹車概片傾斜位移時，保持構件的抵接 部與刹車㈣的筒狀部抵接。該抵接時，在抵接部上 f切應力和彎曲應力，但通過將該抵接部靠近基板設置， 能夠降低彎曲應力的影響。 阻止上述剎車襯 另外，可以設置向上述剎車盤按壓時 片轉動的止轉裝置。 在該結構中，能夠避免隨著刹車觀片的轉動， 片與抑制導熱構件的磨損。 ’ 如以上况明、，根據本發明，由於在彈性構件與刹車概 片之間配置抑制導熱構件，故即使剎車襯片升溫，盘該振 動襯片接近配置的彈性構件也能夠保持彈性。 、Λ又 【實施方式】 以下參照附圖詳細說明用於實施本發明的最佳形態。 圖1表示本發明實施形態的剎車盤按壓塾1Q。該刹車 盤按壓塾1G使用於高速鐵路車輛的盤式剎車器中，沿盤 剎車器（省略圖示）的旋轉方向配置有複數個。如圖°=斤In this configuration, when the brake shoe is tilted, the abutting portion of the holding member abuts against the tubular portion of the brake (four). At the time of this contact, the stress and the bending stress are sheared at the abutting portion. However, by providing the abutting portion close to the substrate, the influence of the bending stress can be reduced. The brake lining is prevented from being further provided, and a rotation preventing means for rotating the sheet when the brake disc is pressed may be provided. In this configuration, it is possible to avoid the wear of the heat-conductive member as the sheet rotates with the brake. As described above, according to the present invention, since the heat transfer member is disposed between the elastic member and the brake master, even if the brake lining is heated, the disk lining can maintain the elasticity of the elastic member disposed close to the disk. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the best mode for carrying out the invention will be described in detail with reference to the accompanying drawings. Fig. 1 shows a brake disc pressing jaw 1Q according to an embodiment of the present invention. The brake disc pressing jaw 1G is used in a disc brake of a high-speed railway vehicle, and a plurality of disc brakes (not shown) are arranged in the rotation direction. As shown in Figure
2014-7633-PF 8 1269001 女裝於該基板12上的 示’剎車盤按壓墊1 〇具有基板 刻車概片14。 上述基板12在平面看構成為具有沿規定方向延伸的 細長形狀的平板狀，其長方仓的Λ嫂 /、長方向的兩碥部分別形成大致三角 >。該基板以其長方向沿刹車盤旋轉方向的姿態設置。 、如圖2所示，在基板12上設有複數個沿板厚方向貫通 的通孔1 6。該通孔1 6砖於士凡$ u、+、〆丨土 、，、 、札汕：又於，又置上达剎車襯片14的部位上， 並且通孔1 6以安裝的杀】鱼奴田 y 刺旱襯片14的數量形成。各通孔T6 形成為其圖2中的下端部被擴徑的形狀。 在配置剎車襯片的某杯彳9 μ τ & ,。。 乃而丞板12的正面（圖2的上側的面） 的各通孔16的周圍，分別形成有具有凹狀彎曲面的曲面座 …該曲面座！ 8平面看由圓形的凹部構成，其上面的寶曲 面成為座面 在該曲面座18的中央分別形成上述通孔 16° 如圖1所示’上述剎車襯片14除在基板12的長度方 :的兩端部’在寬度方向上排列兩列，而在基板12的兩端 口P上則各配置—個。各剎車襯片Μ以相互分離的狀態配 另卜圖例中表示為兩列排列，也可以通過減小剎車 襯片14的直徑而在寬度方向上配列三列。 如圖1及圖2所示，各剎車襯片14形成為圓板狀。省 圖 各刺車襯片14，省略圖示，可以形成三角形、五 、邊开^荨夕邊开》狀，此時，也可以形成使頂角部圓 滑的曲面狀。 4車襯片14的正面（離開基板12 —側的端面）成為2014-7633-PF 8 1269001 The 'brake disc pressing pad 1' on the base plate 12 has a substrate engraving masterpiece 14. The substrate 12 is formed into a flat plate shape having an elongated shape extending in a predetermined direction as viewed in plan, and the ridges of the rectangular chamber and the two crotch portions in the longitudinal direction are formed in a substantially triangular shape. The substrate is disposed in a posture in which its longitudinal direction is along the rotational direction of the brake disk. As shown in Fig. 2, a plurality of through holes 16 penetrating in the thickness direction are provided on the substrate 12. The through hole 1 6 brick is in the section of Shifan $ u, +, 〆丨, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The number of slave y sloping linings 14 is formed. Each of the through holes T6 is formed in a shape in which the lower end portion in FIG. 2 is expanded in diameter. In a cup with a brake lining, μ 9 μ τ & . Further, a curved seat having a concave curved surface is formed around each of the through holes 16 of the front surface (the upper surface of FIG. 2) of the seesaw 12. The plane 8 is formed by a circular recess, and the upper surface of the curved surface is a seating surface. The through hole 16 is formed in the center of the curved seat 18, respectively. As shown in FIG. 1, the brake lining 14 is disposed at the length of the substrate 12. The two end portions of the substrate are arranged in two rows in the width direction, and are disposed on the two ports P of the substrate 12. Each of the brake linings is disposed in a state of being separated from each other. Alternatively, the brake linings are arranged in two rows, and three rows may be arranged in the width direction by reducing the diameter of the brake lining 14. As shown in FIGS. 1 and 2, each of the brake linings 14 is formed in a disk shape. In the figure, each of the barbed linings 14 is omitted, and a triangle, a fifth, a side opening, and a side opening can be formed. In this case, a curved shape in which the apex angle portion is formed can be formed. The front surface of the 4 vehicle lining 14 (the end surface away from the substrate 12) becomes
2014-7633-PF 9 1269001 1 » 面2 〇。在這些各剎車襯片^ 4上分 向）貫通中央部的通孔22。該通孔 相對。 成，二ί 通過基板12側形成為小徑的帶臺階孔的構 田者:1:1¾部22a而形成小徑部22b和大徑部22。。】 徑部22b形成於臺階部仏的基板i 2侧，大徑部开、 於按壓面20侧。 ^"成2014-7633-PF 9 1269001 1 » Face 2 〇. Each of the brake linings 4 is directed to penetrate the through hole 22 at the center portion. The through holes are opposite. In the case of the stepped hole having a small diameter formed on the side of the substrate 12, the small diameter portion 22b and the large diameter portion 22 are formed by the 1:13⁄4 portion 22a. . The diameter portion 22b is formed on the substrate i 2 side of the step portion ,, and the large diameter portion is opened on the pressing surface 20 side. ^"成
各刹車襯片14具有形成大致—定厚度並且可盘刊車 盤抵接而構成的主體部24和從該主體部24向基板12延伸 的筒狀部26。在主體部24上形成有上述通孔22,筒狀部 26包圍上述通孔22而形成在主體部24的下端面，並 上述曲面座18相對。 筒狀部26的前端面（下端面）26a形成為與基板η 的曲面座18的底面1 8a對應的凸狀的彎曲面。換士 ^ 狀部26的前端面26a形成為筒狀部26的轴心成為旋轉:Each of the brake linings 14 has a main body portion 24 formed to have a substantially constant thickness and which can be abutted by the disc drive disc, and a tubular portion 26 extending from the main body portion 24 toward the base plate 12. The through hole 22 is formed in the main body portion 24, and the cylindrical portion 26 surrounds the through hole 22 to be formed on the lower end surface of the main body portion 24, and the curved seat 18 faces each other. The front end surface (lower end surface) 26a of the tubular portion 26 is formed as a convex curved surface corresponding to the bottom surface 18a of the curved seat 18 of the substrate η. The front end surface 26a of the shifter portion 26 is formed such that the axial center of the tubular portion 26 is rotated:
按壓到剎車盤上的按壓 別形成有上下（板厚方 22與基板12的通孔16 心的圓弧面。並且，剎車襯片14在筒狀部26的前端面 與曲面座18的底面18a之間形成間隙。由此，筒狀部= 的前端面26a在抵接到曲面座18的底面]匕u & 0 d上叶月&夠以該 抵接的狀態沿曲面座18位移。 上述基板12和剎車概片14通過保持播彼 卞封構件之一例的鉚 釘3 0而結合。該鉚釘3 0具有用於止脫的頭部3 2和直_ 於該頭部32的主體部34。鉚釘30插通跨過上述美板 的通孔16和剎車襯片14的通孔22。 頭部32的直徑小於刺車概片14的通孔22'的大徑部 2014-7633-PF 10 1269001 阶’.並且具有比小徑部22b的直徑大的外經。頭部犯的 下端面從上方抵接在刹車概片14的通孔22的臺階部… 的上面（抵接面）。由此，刹車觀片14通過柳釘3〇而被 止脫。 —主體部34具有與基板12抵接的抵接部…和配置於 頭^ 32與抵接部34a之間的中間部3作。 中間部34b具有直徑比頭#32和抵接部349都小的外 徑。換言之’抵接部34a構成為比中間部34b大的直徑。The pressing force pressed onto the brake disc is formed with a circular arc surface of the upper and lower sides (the thickness 22 and the through hole 16 of the substrate 12), and the brake lining 14 is on the front end surface of the cylindrical portion 26 and the bottom surface 18a of the curved seat 18. A gap is formed therebetween, whereby the front end surface 26a of the cylindrical portion = is displaced along the curved seat 18 in the state in which the front end surface 26a abuts against the curved seat 18] 匕u & 0 d. The above-mentioned substrate 12 and brake pad 14 are joined by a rivet 30 which is one of the examples of the slingable member. The rivet 30 has a head portion 32 for retaining and a body portion 34 which is straight to the head portion 32. The rivet 30 is inserted through the through hole 16 of the above-mentioned US plate and the through hole 22 of the brake lining 14. The diameter of the head 32 is smaller than the large diameter portion of the through hole 22' of the stalking lure 14 2014-7633-PF 10 The 1269001 step has a larger outer diameter than the diameter of the small diameter portion 22b. The lower end surface of the head portion abuts on the upper surface (abutment surface) of the step portion of the through hole 22 of the brake shoe 14 from above. Thereby, the brake shoe 14 is stopped by the rivet 3 。. The main body portion 34 has an abutting portion that abuts against the substrate 12 and is disposed at the head 32 and the abutting portion 34a. The intermediate portion 3 as intermediate portion 34b having a smaller diameter than the head are # 32 and the abutment portion 349 of the outer diameter. In other words' abutting portion 34a is configured to a larger diameter than the intermediate portion 34b.
抵接部3 4 a具有直徑比μ # q 9 f A 彳比碩部32小的外徑，該抵接部 34a的下端部與基板12的曲面座18抵接。 在主體部34上設有連接部36，其從抵接部—的下 端部向下方延伸而配置在基板12的通孔心。該連接部 36的下部被擴徑，通㈣㈣連接部％的下部和抵接部 34a夾入基板12，從而將鉚釘3〇固定在基板12上。 從頭部32的下端面到抵接部34a的下端面的距離比從 臺階部22a的上面到筒狀部26的前端的距離稍長。由此， 在剎車襯片14舆基板12結合的狀態下，在筒狀部26的前 端面26a與曲面座18的底面18a之間形成有微小的間隙。 抵接部34a與筒狀部26之間的間隙寬度S1形成得小 於頭部32與通孔22的大徑部22c的内周面之間的間隙寬 度S2。這是由於，在剎車襯片14傾斜時，在通孔22的内 周面抵接到頭部32的外周面上之前，筒狀部26的内周面 抵接到抵接部34a的外周面上。 在基板12與各剎車襯片14之間分別設有彈性構件The abutting portion 3 4 a has an outer diameter smaller than that of the μ # q 9 f A 彳, and the lower end portion of the abutting portion 34a abuts against the curved seat 18 of the substrate 12. The main body portion 34 is provided with a connecting portion 36 which extends downward from the lower end portion of the abutting portion and is disposed in the through hole of the substrate 12. The lower portion of the connecting portion 36 is expanded in diameter, and the lower portion of the connecting portion (4) and the abutting portion 34a are sandwiched between the substrate 12 and the rivet 3 is fixed to the substrate 12. The distance from the lower end surface of the head portion 32 to the lower end surface of the abutting portion 34a is slightly longer than the distance from the upper surface of the step portion 22a to the front end of the tubular portion 26. Thereby, a minute gap is formed between the front end surface 26a of the tubular portion 26 and the bottom surface 18a of the curved seat 18 in a state where the brake lining 14 and the substrate 12 are joined. The gap width S1 between the abutting portion 34a and the tubular portion 26 is formed to be smaller than the gap width S2 between the head portion 32 and the inner peripheral surface of the large diameter portion 22c of the through hole 22. This is because, when the brake lining 14 is inclined, the inner peripheral surface of the tubular portion 26 abuts against the outer peripheral surface of the abutting portion 34a before the inner peripheral surface of the through hole 22 abuts against the outer peripheral surface of the head portion 32. on. An elastic member is respectively disposed between the substrate 12 and each of the brake linings 14
2014-7633-PF 11 1269001 Γ如圖Λ所示’各彈性構件4g *別由金屬制的盤簧構成， S 成=σ部4 G a的錄物。彈性構件4 〇在筒 的狀態下配置在基板12與刹車 —彈性構件40沿使基板12和刹車襯片14分離的方向向 :們作用彈力。彈性構件40具有剎車襯片14在被按壓向 刹車盤的刹車動作時彈性變形的彈性係數。由此，車 襯片Π按壓剎車盤時，通過經由剎車襯片14向彈性翁 4〇傳遞的_而彈性變形’由此，刹車襯片“向上下 方向位移或傾斜位移。 在：：襯片14與彈性構件4〇之間配置有抑制導熱構 件以。该抑制導熱構件以通過平面看具有與基板12相同 形狀及大广的板材構成，該抑制導熱構件&跨越各刹車襯 片14而设置。另外，由於在抑制導熱構件“的背面配置 有基板12,故圖1中未直接表示基板12。 抑制導熱構件44具有與各剎車襯片14分別對應設置 的接觸部44a和設於這些接觸部44a之間的延伸部 各接觸口p 44a疋形成為圓環形的部位，其具有直徑稍大於 筒狀部26的内徑，並且具有與彈性構件4〇的上端部大致 相同直徑的外徑。抑制導熱構件44以筒狀部26插通其接 觸部44a的開口的狀態配置在刹車襯片14的下面。並且使 接觸部44a與剎車襯片14接觸。 延伸部44b是將各接觸部44a相互連結起來而構成的 部位，從各接觸部44a階梯狀地延伸。由此，延伸部44b2014-7633-PF 11 1269001 Γ As shown in the figure, 'each elastic member 4g* is composed of a coil spring made of metal, and S is a recorded object of σ portion 4 G a . The elastic member 4 is disposed in the state of the cylinder in the state in which the substrate 12 and the brake-elastic member 40 are separated in the direction in which the substrate 12 and the brake lining 14 are separated. The elastic member 40 has a spring constant that the brake lining 14 elastically deforms when pressed against the brake disk. As a result, when the brake lining is pressed by the brake lining, the brake lining is elastically deformed by the _ transmitted to the elastic lining 14 by the brake lining 14, whereby the brake lining is displaced or tilted in the up-down direction. A heat-dissipating member is disposed between the elastic member 4 and the elastic member 4A. The heat-suppressing member is configured to have the same shape and a wide plate material as the substrate 12 in plan view, and the heat-suppressing member is disposed across the brake linings 14 Further, since the substrate 12 is disposed on the back surface of the heat-conductive member, the substrate 12 is not directly shown in FIG. The heat-suppressing member 44 has a contact portion 44a respectively provided corresponding to each of the brake linings 14, and a contact portion p 44a 延伸 formed between the contact portions 44a, which is formed in a circular shape, and has a diameter slightly larger than the tube The inner diameter of the portion 26 has an outer diameter substantially the same as the upper end portion of the elastic member 4A. The heat-conductive member 44 is restrained from being disposed under the brake lining 14 in a state in which the tubular portion 26 is inserted through the opening of the contact portion 44a. Further, the contact portion 44a is brought into contact with the brake lining 14. The extending portion 44b is a portion which is formed by connecting the respective contact portions 44a to each other, and extends stepwise from each of the contact portions 44a. Thereby, the extension 44b
2014-7633-PF 12 1269001 從剎車襯片14的下面離開’在該狀態下相對剎 的下面在大致平行的方向上延伸。 4 、抑制導熱構件44由熱傳導率小於剎車襯片14的 :,。抑制導熱構件44由例如通過熱傳導率比構成剎車： 4的基板12侧的部位（下端部）的鑄鐵 的板材構成。 +銹鋼制 在本實施形態的剎車盤按壓墊1〇中設有剎車襯片卫 的止轉裝i 48。該止轉裝置48由配置在基板12與剎車襯 片14之間的銷49和設於剎車襯片14上的卡合槽（凹部） 5〇以及設於基板12上的卡合孔51構成。即，卡合槽\ 與卡合孔51相對配置，銷49的上端部插人到卡合槽曰 内’而鎖49的下端部插人到卡合孔51内。由此，鎖與 卡合槽5G的内周面及卡合孔51的内周面卡合，阻止刹車 襯片14的轉動。 在抑制導熱構件44上設有使上述銷49插通的插通孔 44c。由於抑制導熱構件44配置於基板12與剎車襯片η 之間，故該插通孔44c能夠使銷49接合在基板12和剎車 襯墊14二者上而插通銷49。 下面說明以上構成的剎車盤按壓墊1 〇的動作。 ^在本剎車盤按壓墊10中，在剎車襯片14未被按壓到 剎車盤上的非剎車動作時，剎車襯片14通過彈性構件40 勺彈力而保持在简狀部2 6與基板12的曲面座18之間形成 有間隙的狀悲。此時，剎車襯片i4的通孔22的臺階部 與鉚釘30的頭部32卡合，故刹車襯片以不從基板12脫2014-7633-PF 12 1269001 exits from the underside of the brake lining 14 'in this state, the lower side of the brake extends in a substantially parallel direction. 4. The heat conducting member 44 is suppressed from having a heat conductivity lower than that of the brake lining 14. The heat-suppressing member 44 is made of, for example, a sheet of cast iron having a thermal conductivity higher than a portion (lower end portion) constituting the substrate 12 side of the brake: 4. + rust steel The brake disc pressing pad 1 of the present embodiment is provided with a brake lining guard w 48. The rotation preventing device 48 is composed of a pin 49 disposed between the substrate 12 and the brake lining 14 and an engaging groove (concave portion) 5 设 provided on the brake lining 14 and an engaging hole 51 provided in the substrate 12. That is, the engagement groove \ is disposed to face the engagement hole 51, the upper end portion of the pin 49 is inserted into the engagement groove ’, and the lower end portion of the lock 49 is inserted into the engagement hole 51. Thereby, the lock engages with the inner circumferential surface of the engagement groove 5G and the inner circumferential surface of the engagement hole 51, and the rotation of the brake lining 14 is prevented. The suppression heat transfer member 44 is provided with an insertion hole 44c through which the above-mentioned pin 49 is inserted. Since the heat-conductive member 44 is disposed between the substrate 12 and the brake lining n, the insertion hole 44c enables the pin 49 to be engaged with both the substrate 12 and the brake pad 14 to be inserted into the pin 49. Next, the operation of the brake disc pressing pad 1 构成 constructed as above will be described. In the brake disc pressing pad 10, when the brake lining 14 is not pressed against the brake disc, the brake lining 14 is held by the elastic member 40 by the elastic force of the elastic member 40 in the simple portion 26 and the substrate 12. There is a gap between the curved seats 18. At this time, the stepped portion of the through hole 22 of the brake lining i4 is engaged with the head portion 32 of the rivet 30, so that the brake lining is not detached from the substrate 12.
2014-7633-PF 13 1269001 剎車襯片14被按壓到剎車盤上時（剎車動作時），維 持=非剎車動作時的狀態相同的狀態，直到該按壓力成為 "彈ϋ構件4G的彈力同等的值，但若按壓力變得大於彈性 構件40的彈力，則彈性構件4〇彈性變形。通過該彈性構 牛40的彈性形，刹車襯片14向靠近基板^的方向移動。 处在新產扣％的剎車襯片表面高度不均一的情況下，僅 ◊剎車襯# 1 4被向剎車盤按壓，但通過使與該突出的 二=U對應的筒狀部26與曲面座職接，能夠防止 :;1、,襯底14的彈性構件40因大的變形而發生塑性變 $ ’亚防止之後的彈性力 丄 % & 々降低。由於通過抵接，筒狀部 面：沿曲面座18的底…移 襯片14傾斜位移。眇拄 彳干 間的間隙/ 、/由抵接部34a與筒狀部26之 、曰永見度S1形成得小於頭邻 22大徑部22c的内月而 戸21與刹車襯片14的通孔 仅丨“C的内周面之間的間隙 的内周面與抵接部34a的外 X ，丈同狀部26 外，即使剎車襯…斜=兄;接由並維持該狀態。另 釘30的頭部32卡合，刹車 部22a與鉚 基板。_方向）位移,車m：；方（從 14與彈性構件4〇之間介有抑制導 在來車襯片 襯片14由於與刹車盤的摩擦 ' 4’故即使刹車 彈性構件40傳遞。 里 此夠抑制其熱量向 如以上說明，根據本發明， 片14由㈣刹車擦的摩 在劍車動作時刹車觀 升，皿，也能夠抑制其熱量向彈2014-7633-PF 13 1269001 When the brake lining 14 is pressed onto the brake disc (when the brake is actuated), the state in the same state as the non-brake operation is maintained until the pressing force becomes "the elastic force of the magazine member 4G is equal" The value is, but if the pressing force becomes larger than the elastic force of the elastic member 40, the elastic member 4 is elastically deformed. By the elastic shape of the elastic cow 40, the brake lining 14 is moved toward the substrate ^. In the case where the surface of the brake lining of the new production % is not uniform, only the brake lining #1 4 is pressed against the brake disk, but by the cylindrical portion 26 and the curved seat corresponding to the two of the protrusions The job can prevent: 1, the elastic member 40 of the substrate 14 undergoes plastic deformation due to large deformation, and the elastic force 丄% & Due to the abutment, the cylindrical portion: along the bottom of the curved seat 18, the lining 14 is tilted and displaced. The gap between the weirs/, / is formed by the abutting portion 34a and the tubular portion 26, and the visibility S1 is smaller than the inner moon of the head portion 22 large diameter portion 22c and the through hole of the brake pad 14 Only the inner circumferential surface of the gap between the inner circumferential surfaces of C and the outer X of the abutting portion 34a, except for the outer portion 26, even if the brake lining is inclined = brother; the state is maintained and maintained. The head 32 is engaged, the brake portion 22a and the rivet plate. _ direction) displacement, the car m:; square (from 14 and the elastic member 4 介 between the suppression guides the lining lining 14 due to the brake disc The friction '4' is even if the brake elastic member 40 is transmitted. This is enough to suppress the heat. As described above, according to the present invention, the sheet 14 is braked by the (four) brake, and the brake is lifted during the movement of the sword car. Its heat to the bomb
2014-7633-PF 14 1269001 ㈣件40傳遞。其結果，能夠使彈性構件 由此：容易抑制彈性構件4〇退火而升溫至喪失：：溫 度，能约防止彈性構件4G喪 ^ 的溫 14可通過彈_“。沿剎車盤傾斜:二== 降低局部的面厂堅上升，可提高刹車概：動故能夠 特別是在本實施形態中，為了難以直接從Y ：!!：：44b^2014-7633-PF 14 1269001 (four) 40 transfer. As a result, the elastic member can easily suppress the temperature of the elastic member 4 to be annealed and lose the temperature: the temperature can be prevented from being lowered by the elastic member 4G. The tilting along the brake disc: two == Reducing the local strength of the surface factory, it can improve the brakes: it can be especially difficult in this embodiment, in order to be difficult to directly from Y :!!::44b^
車视片14受到的熱量向延伸部44b放出，能夠抑制 =導熱構件44的接觸部仏的升溫。其結果，能夠有效 抑制與接觸部44a接觸的彈性構件4〇的升溫。 另外，在本實施形態中，只是抑制導熱構件44作為整 體設置了-個，能夠降低抑制導熱構件“的安裝工時。並 且’在本實施形態中’由於相鄰的刹車襯片14相互間隔配 置’在該刹車襯片14之間也配置有抑制導熱構件Ο的延 伸，44b，故在該延伸部44b中能夠對來自剎車襯片⑷勺 熱量進行隔熱及散熱，能夠更加有效地抑制彈性構件剡的 升溫。 在本實施形態中，由於利用彈性構件4〇按壓剎車襯片 14,另一方面通過使形成於剎車襯片14上的通孔22的臺 階部22a與鉚釘30的頭部32卡合，防止刹車襯片14的脫 離，故能夠通過彈性構件容許剎車襯片14的位移，同時通 過该彈性構件40的彈力而使剎車襯片14不從基板1 2脫 離，而將基板12與剎車襯片14可靠地接合。 在本實施形態中，由於在剎車動作時僅向規定的剎車The heat received by the car viewing sheet 14 is released to the extending portion 44b, and the temperature rise of the contact portion = of the heat conducting member 44 can be suppressed. As a result, the temperature rise of the elastic member 4A that is in contact with the contact portion 44a can be effectively suppressed. Further, in the present embodiment, only the heat transfer member 44 is prevented from being provided as a whole, and the number of installation steps for suppressing the heat transfer member can be reduced. In the present embodiment, the adjacent brake linings 14 are arranged at intervals. Since the extension of the heat transfer member , 44b is also disposed between the brake linings 14, the heat from the brake lining (4) can be thermally insulated and dissipated in the extending portion 44b, and the elastic member can be more effectively suppressed. In the present embodiment, since the brake lining 14 is pressed by the elastic member 4, the step portion 22a of the through hole 22 formed in the brake lining 14 and the head portion 32 of the rivet 30 are stuck. In combination, the lining of the brake lining 14 is prevented, so that the displacement of the brake lining 14 can be allowed by the elastic member, and the brake lining 14 is not detached from the substrate 12 by the elastic force of the elastic member 40, and the substrate 12 and the brake are The lining 14 is reliably joined. In the present embodiment, only the predetermined brake is applied during the braking operation.
2014-7633-PF 152014-7633-PF 15
1269001 2月14作用過負荷的情況下，其剎車襯片^ 4的筒狀部加 =基板12的曲面座18抵接，故彈性構件4〇能夠直至塑性 艾形區域都不發生變形，並且能夠使剎車襯片14根據所受 到的力的作用方向而傾斜位移。 另外，在本實施形態中，通過將大的剪切應力和彎曲 用力作用的鉚釘3。的抵接部34a靠近基板12設置，能夠 降低在鉚釘30上產生的管曲應力，由此能夠謀求鉚釘3〇1269001 When the overload is applied on February 14, the tubular portion of the brake lining 4 is added to the curved seat 18 of the substrate 12, so that the elastic member 4 〇 can not be deformed until the plastic AI region is The brake lining 14 is tilted and displaced according to the direction of action of the received force. Further, in the present embodiment, the rivet 3 is applied by a large shear stress and a bending force. The abutting portion 34a is provided close to the substrate 12, and the bending stress generated in the rivet 30 can be reduced, whereby the rivet 3 can be obtained.
壯另外，在本實施形態、巾，由於設有刹車概14的止轉 :置故此夠避免剎車襯片14和抑制導熱構件44隨著刹 車襯片14的轉動而磨耗。 立 本實施形態中，刹車襯片14具有主體部24和筒狀 :』6’也可以代替該結構，如圖4所示，刹車襯片14形 、有大致—^厚度的板狀。在該結構中，在基板12上未 術的狀恶下配置於基板12與刹車襯片14之間。 鉚釘30具有用於止脫的 置的圓筒狀的主體部34。主體…= 的外徑。 主W 34具有直徑小於頭部32 卬制導熱構件44的接觸部44形成Λ、 苴呈右吉π L & 44a俗成為延樣的圓環狀 ’、’、 鉚釘30的主體部34稍大的内徑 與彈性構件40 M F1 並且具 …Γ 致同徑的外徑。將鉚釘30直 插通在接觸部44a上。Further, in the present embodiment and the towel, since the brake is provided, the brake lining 14 is prevented from being rotated. This prevents the brake lining 14 and the heat-conductive member 44 from being worn by the rotation of the brake lining 14. In the present embodiment, the brake lining 14 has a main body portion 24 and a tubular shape: "6" may be replaced by the structure. As shown in Fig. 4, the brake lining 14 has a plate shape of substantially the thickness. In this configuration, the substrate 12 is disposed between the substrate 12 and the brake lining 14 without any abnormality. The rivet 30 has a cylindrical body portion 34 for retaining. The outer diameter of the body...=. The main body W 34 has a contact portion 44 having a diameter smaller than that of the head portion 32, and the contact portion 44 of the heat-conducting member 44 is formed into a ring shape, and the body portion 34 of the rivet 30 is slightly larger than the ring-shaped portion of the right-handed π L & The inner diameter is the same as the elastic member 40 M F1 and has an outer diameter of the same diameter. The rivet 30 is inserted straight through the contact portion 44a.
2014-7633-PF 16 1269001 壓的剎車動作時使抑制導熱構件w 性係數。 〃基板12不抵接的彈 在剎車動作時，若按壓力變得大於 力，則彈性構件40彈性變形。通：：的， 變形，剎車掬片7 i 弹胜構件40的彈性 觀片14傾斜。即’根】SI?2的方向移動，或者刹車 車襯片14的磨損狀：二：塾1〇的安裝狀態和剎 句受力的丁/片14的整個表面不均 的清況下求丨J車襯片j 4傾斜，孕丨丨直细 表面均勻受力的味 在鲥車襯片U的整個 侧平行移動此±“T刹車觀片】4保持其姿勢向基板12 片m時’通過彈性構件4〇的彈力來承擔刹車概 在該變形例中，由於能夠使 可容易抑制彈性構件40升…本广0很難升溫，故 於刹車春…广 彈性的溫度。並且，由 1通過彈性構件40沿剎車盤傾斜 動，故能夠降低局部的面壓上升 、/、和及移 命。 J钕回剎車襯片14的壽 為跨施形態及變形財，將抑制導熱構件44形成 卢夂 則14的—體結構，但也可以代㈣社構 在各個剎車襯片〗4 μ #罢依 > 义管落、、、口構， 片14上攻置獨立的抑制導熱構件。 另外，在上述實施形態中，抑制 權從刹車襯片14離開，但並不限;^件^延伸部 可以與剎車襯片14接觸。只是 延伸。P 44b也 升、、w方面 、 有效抑制延伸部44b的 升/皿方面’延伸部44b最好從剎車襯片14離開。2014-7633-PF 16 1269001 When the brake action is applied, the coefficient of thermal conductivity of the heat-conducting member is suppressed. The elastic member 40 is elastically deformed when the pressing force becomes greater than the force during the braking operation. Pass::, deformation, brake cymbal 7 i The elastic view of the elastic member 40 is inclined. That is, the 'root' movement of the SI?2, or the wear of the brake lining 14 is as follows: two: the installation state of the 塾1〇 and the unevenness of the entire surface of the slab/sheet 14 J car lining j 4 tilt, the uniformity of the straight surface of the pregnant sputum is evenly moved on the entire side of the brake lining U. This ± "T brake viewing film" 4 keeps its posture toward the substrate 12 pieces m when 'passing In the modified example, the elastic force of the elastic member 4 承担 can be easily suppressed. Since the elastic member 40 can be easily suppressed, it is difficult to heat up the temperature, so the spring is elastic and the temperature is wide. The member 40 is tilted along the brake disc, so that the local surface pressure rise, /, and the life can be reduced. The life of the brake lining 14 is a cross-sectional shape and deformation, and the heat-conducting member 44 is inhibited from forming Lu Lu. 14 - body structure, but it can also be used on behalf of the (4) community in each brake lining 〗 4 μ # strike 依 义 义 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 In the embodiment, the suppression right is separated from the brake lining 14, but it is not limited; In contact with the brake liner 14. .P 44b also extend only L ,, w aspect, effective to inhibit the extension portion 44b liter / dish terms' portion 44b extending away from the brake lining is preferably 14.
2014-7633-PF 17 12690012014-7633-PF 17 1269001
， I 【圖式簡單說明】 圖1疋本發明實施形態的剎車盤按壓墊的正面圖； 圖2是圖1的；[J 一丨][線的剖面圖； 圖3是表示彈性構件的立體圖； 圖4疋表不其他實施形態的剎車盤摩承塊的與圖2相 當的圖；以及 圖5疋表不現有的剎車盤按壓墊的剖面圖。 # 【主要元件符號說明】 12基板 14剎車襯底 18曲面座 2 2通孔 2 2 a臺階部 2 6筒狀部 26a前端面 • 30鉚釘（保持構件的一例） 32頭部 34主體部 34a抵接部 34b中間部 40彈性構件 44抑制導熱構件 44a接觸部BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view of a brake disc pressing pad according to an embodiment of the present invention; Fig. 2 is a sectional view of Fig. 1; [J 丨] [line; Fig. 3 is a perspective view showing an elastic member; Fig. 4 is a view similar to Fig. 2 of a brake disc bearing block of another embodiment; and Fig. 5 is a cross-sectional view showing a conventional brake disc pressing pad. # [Main component symbol description] 12 substrate 14 brake substrate 18 curved seat 2 2 through hole 2 2 a step portion 2 6 cylindrical portion 26a front end surface 30 rivet (an example of a holding member) 32 head portion 34 main body portion 34a The intermediate portion 40 of the joint portion 34b 40 elastic member 44 suppresses the contact portion of the heat conductive member 44a
2014-7633-PF 18 1269001 44b延伸部 48止轉裝置2014-7633-PF 18 1269001 44b extension 48 stop device
2014-7633-PF 192014-7633-PF 19
(E(E
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005017269A JP4638248B2 (en) | 2005-01-25 | 2005-01-25 | Disc pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200632231A TW200632231A (en) | 2006-09-16 |
| TWI269001B true TWI269001B (en) | 2006-12-21 |
Family
ID=36844291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094144684A TWI269001B (en) | 2005-01-25 | 2005-12-16 | Disc brake friction pad |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4638248B2 (en) |
| KR (1) | KR100758946B1 (en) |
| CN (1) | CN100394062C (en) |
| HK (1) | HK1090684A1 (en) |
| TW (1) | TWI269001B (en) |
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| JP2006275230A (en) * | 2005-03-30 | 2006-10-12 | Sumitomo Metal Ind Ltd | Brake lining and disc brake for railroad vehicle |
| KR100784504B1 (en) * | 2006-08-28 | 2007-12-11 | 주식회사 다윈프릭션 | Friction pad for brake system and method for manufacturing the same |
| JP5076177B2 (en) * | 2006-10-25 | 2012-11-21 | 曙ブレーキ工業株式会社 | Friction pad assembly for disc brake |
| CN101529114B (en) * | 2006-10-25 | 2011-12-28 | 曙制动器工业株式会社 | Friction pad assembly for disk brake |
| JP4572893B2 (en) * | 2006-12-14 | 2010-11-04 | 住友金属工業株式会社 | Railway vehicle brake linings and disc brakes |
| CN101617459B (en) * | 2007-02-19 | 2012-11-14 | 株式会社美姿把 | Holder stay fixing structure and motor with brush |
| JP2008309319A (en) * | 2007-06-18 | 2008-12-25 | Sumitomo Metal Ind Ltd | Brake lining and disk brake for railroad vehicle |
| JP5512337B2 (en) * | 2010-03-11 | 2014-06-04 | 新日鐵住金株式会社 | Brake lining for railway vehicles |
| CN101982668B (en) * | 2010-10-18 | 2012-05-16 | 常州南车铁马科技实业有限公司 | Regulator for train brake pad |
| JP5128654B2 (en) * | 2010-12-07 | 2013-01-23 | 曙ブレーキ工業株式会社 | Friction material assembly for disc brake |
| JP5816043B2 (en) * | 2010-12-17 | 2015-11-17 | 曙ブレーキ工業株式会社 | Friction pad assembly for disc brake |
| JP5622561B2 (en) * | 2010-12-27 | 2014-11-12 | カヤバ工業株式会社 | Caliper brake device |
| CN102384195B (en) * | 2011-11-15 | 2013-04-24 | 大连交通大学 | Combined floating-type damper brake |
| JP5985859B2 (en) | 2012-04-05 | 2016-09-06 | 曙ブレーキ工業株式会社 | Friction pad assembly for disc brake |
| JP5918610B2 (en) | 2012-04-16 | 2016-05-18 | 曙ブレーキ工業株式会社 | Friction pad assembly for disc brake |
| CN104797841A (en) * | 2012-11-08 | 2015-07-22 | 曙制动器工业株式会社 | Disc brake friction pad assembly |
| CN103133579B (en) * | 2013-02-06 | 2016-05-25 | 北京天宜上佳新材料有限公司 | The floating type brake pad of sleety weather |
| DE102015226451A1 (en) * | 2015-12-22 | 2017-06-22 | Bayerische Motoren Werke Aktiengesellschaft | Brake disc for a vehicle |
| DE102016100454A1 (en) | 2016-01-13 | 2017-07-13 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Brake pad for disc brakes of rail vehicles |
| CN205806293U (en) * | 2016-06-30 | 2016-12-14 | 北京北摩高科摩擦材料有限责任公司 | A kind of train elastic adjusting type brake pad |
| CN108730378A (en) * | 2017-04-24 | 2018-11-02 | 青岛亚通达铁路设备有限公司 | Disk brake friction lining assembly |
| KR101941233B1 (en) * | 2017-04-25 | 2019-04-08 | 주식회사 다윈프릭션 | Brake pad |
| WO2018230020A1 (en) * | 2017-06-14 | 2018-12-20 | 日立化成株式会社 | Friction member and disc brake pad |
| CN107218325B (en) * | 2017-06-22 | 2023-09-26 | 湖南博科瑞新材料有限责任公司 | Brake pad for high-speed train |
| CN208764199U (en) * | 2018-09-20 | 2019-04-19 | 台州赫兹电气有限公司 | A kind of vibration damping transmission and conjunction device of electromagnetic power-off brake |
| CN112789427B (en) * | 2018-10-03 | 2023-03-17 | 日本制铁株式会社 | Brake disc mounting structure for railway vehicle and brake disc unit using the same |
| JP2020076470A (en) * | 2018-11-08 | 2020-05-21 | 日本製鉄株式会社 | Brake lining for railway vehicle and disc brake for railway vehicle |
| CN111396474B (en) * | 2020-03-09 | 2021-11-23 | 西南交通大学 | High-speed train brake pad with optimized friction particle combination and installation mode |
| DE102020115398A1 (en) * | 2020-06-10 | 2021-12-16 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Brake lining for a disc brake of a vehicle and disc brake |
| CN114593165B (en) * | 2022-02-10 | 2023-07-14 | 眉山中车制动科技股份有限公司 | Prevent virtual brake shoe structure of wearing |
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| JP2888996B2 (en) * | 1990-12-28 | 1999-05-10 | 曙ブレーキ工業株式会社 | Vehicle lining mounting structure |
| DE4120631A1 (en) * | 1991-01-21 | 1992-12-24 | Teves Gmbh Alfred | BRAKE PAD FOR DISC BRAKES |
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| GB0106357D0 (en) * | 2001-03-13 | 2001-05-02 | Federal Mogul Friction Product | Friction pad |
| TW593905B (en) * | 2002-05-16 | 2004-06-21 | Knorr Bremse Systeme | Brake lining for the disk brake of a vehicle |
-
2005
- 2005-01-25 JP JP2005017269A patent/JP4638248B2/en not_active Expired - Fee Related
- 2005-12-16 TW TW094144684A patent/TWI269001B/en not_active IP Right Cessation
-
2006
- 2006-01-10 KR KR1020060002598A patent/KR100758946B1/en not_active IP Right Cessation
- 2006-01-13 CN CNB200610005162XA patent/CN100394062C/en not_active Expired - Fee Related
- 2006-10-11 HK HK06111159A patent/HK1090684A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR100758946B1 (en) | 2007-09-14 |
| CN1811216A (en) | 2006-08-02 |
| HK1090684A1 (en) | 2006-12-29 |
| CN100394062C (en) | 2008-06-11 |
| KR20060086270A (en) | 2006-07-31 |
| TW200632231A (en) | 2006-09-16 |
| JP2006207625A (en) | 2006-08-10 |
| JP4638248B2 (en) | 2011-02-23 |
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