JPH0314926A - Brake shoe mounting structure for brake disc - Google Patents
Brake shoe mounting structure for brake discInfo
- Publication number
- JPH0314926A JPH0314926A JP14921289A JP14921289A JPH0314926A JP H0314926 A JPH0314926 A JP H0314926A JP 14921289 A JP14921289 A JP 14921289A JP 14921289 A JP14921289 A JP 14921289A JP H0314926 A JPH0314926 A JP H0314926A
- Authority
- JP
- Japan
- Prior art keywords
- brake shoe
- brake
- anchor
- anchor block
- support
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009193 crawling Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野]
この発明は、主として鉄道車両に使用されるディスクブ
レーキの制輪子取付構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a brake shoe mounting structure for a disc brake mainly used in a railway vehicle.
鉄道車両用のディスクブレーキとして、ライニングを固
着した裏板を有する一対の制輪子を、制輪子ヘッドに装
着し、台車枠から懸垂状態として、ブレーキシリンダ及
びブレーキてこの作用にて、制輪子をブレーキディスク
の両面に摺接させて制動力を得るもの、或いは、一対の
制輪子を、台車枠に支持されたキャリパの前・後腕にそ
れぞれ装着して、これをブレーキディスクの両面に摺接
させて制動力を得るもの等がある.
前者の例として、特開昭62−147133号に開示さ
れるものがある.この制輪子の制輪子ヘツドへの取付構
造について説明する。As disc brakes for railway vehicles, a pair of brake shoes having a back plate with a fixed lining is attached to the brake head, and suspended from the bogie frame, and the brake cylinder and brake lever act to brake the brake shoes. Braking force is obtained by sliding on both sides of the brake disc, or a pair of brake shoes are attached to the front and rear arms of the caliper supported on the bogie frame, and these are slid on both sides of the brake disc. There are some that obtain braking force. An example of the former is disclosed in Japanese Patent Laid-Open No. 147133/1983. The attachment structure of this brake shoe to the brake shoe head will be explained.
第3,4図において、1lは制輪子ヘッド、l1aはあ
り溝又はあり、各flbは解放端、各110は円弧形凹
所、各lidはねし穴である。また、21は制輪子、2
2は分割して裏板23に固着されたライニング、23a
はあり又はあり溝、23bは円弧形凹所である。各31
は固定具であり、各31aは、それぞれ長孔3lbが形
成され、固定具3lと一体をなして両端部に突設された
支持腕、31cは固定具31の中心部に圧大固定された
アンカーピン、各31dはアンカービン31cの両側に
設けたボルト用孔、各32は各支持腕の長孔3lbにそ
れぞれ挿入係合させて、制輪子ヘッドl1の両側に螺着
された支持ビンであり、各33は制輪子ヘッドのねし穴
lidにそれぞれ螺合させて、固定具3lを制輪子ヘッ
ドl1に固定するボルトである。In FIGS. 3 and 4, 1l is a brake shoe head, l1a is a dovetail groove or dovetail, each flb is an open end, each 110 is an arcuate recess, and each lid is a screw hole. In addition, 21 is a brake shoe, 2
2 is a lining 23a which is divided and fixed to the back plate 23;
is a dovetail or dovetail groove, and 23b is an arcuate recess. 31 each
31a is a fixture, each support arm 31a is formed with a long hole 3lb, and is integrated with the fixture 3l and protrudes from both ends, and 31c is fixed to the center of the fixture 31 under pressure. Anchor pins 31d are bolt holes provided on both sides of the anchor pin 31c, and 32 are support pins screwed onto both sides of the brake shoe head l1 by inserting and engaging them into the long holes 3lb of each support arm. Each bolt 33 is screwed into a screw hole lid of the brake shoe head to fix the fixture 3l to the brake shoe head l1.
そして、制輪子ヘッドのあり溝又はありllaに制輪子
のあり又はあり溝23aを挿入し、各ボルト33を各ね
し穴lidに螺合させて、アンカーピン31cを制輪子
の円弧形凹所23bに係止させて、制輪子2lを制輪子
ヘッドl1に固定している.また、制輪子2lを取外す
際には、下方の両ボルト33を両ねし穴lidから螺出
させて抜き取り、円弧形凹所23bに係合するアンカー
ピン31cにて制輪子21を一旦受けた状態から取外し
ていた.
〔発明が解決しようとする課題]
しかしながら、この種の従来のディスクブレーキの制輪
子取付構造にあっては、アンカーピン31cは、制動時
に発生する制動トルクを制輪子2lから受け、制動作動
の繰返しによって、アンカービン31cや、固定具31
とアンカーピン31Cとの間に介在させたプッシュに偏
摩耗等の劣化を生しるため、これらの取替えが定期的に
必要になる。この取替え作業に際し、両支持腕31aは
、それぞれ長孔3lbを有して固定具3lに一体に形成
されているため、固定具31は、各支持ピン32を制輪
子ヘッド11から抜取って取外さねばならず、手間を要
するのみならず、台車粋の下にもぐっての作業となるた
め、困難な作業となっていた。Then, insert the dovetail or dovetail groove 23a of the brake shoe into the dovetail groove or dovetail lla of the brake shoe head, screw each bolt 33 into each threaded hole lid, and insert the anchor pin 31c into the arc-shaped concave part of the brake shoe. The brake shoe 2l is fixed to the brake shoe head l1 by being locked at the stop 23b. In addition, when removing the brake shoe 2l, both lower bolts 33 are screwed out from the double screw hole lid and removed, and the brake shoe 21 is temporarily received by the anchor pin 31c that engages with the arc-shaped recess 23b. It had been removed from its original state. [Problem to be Solved by the Invention] However, in this type of conventional disc brake brake shoe mounting structure, the anchor pin 31c receives the braking torque generated during braking from the brake shoe 2l, and is prevented from repeating the braking operation. Depending on the anchor bin 31c or fixture 31
Since the pushers interposed between the anchor pins 31C and the anchor pins 31C are subject to deterioration such as uneven wear, these need to be replaced periodically. During this replacement work, since both support arms 31a each have a long hole 3lb and are integrally formed with the fixture 3l, the fixture 31 can be removed by removing each support pin 32 from the brake shoe head 11. Not only did it have to be removed, which was time-consuming, but it was also difficult work as the work had to be done by crawling under the trolley.
この発明は、このような従来の技術的課題に鑑みてなさ
れたものであり、その構成は、ライニングが固着された
裏板を有する制輪子を、制輪子ヘッド又はキャリパの腕
に摺動可能に嵌合させ、該制輪子を支持するアンカーピ
ンが圧入固着されたアンカーブロックを、制輪子ヘッド
又はキャリパの腕に着脱自在な固着手段によって固着し
たディスクブレーキの制輪子取付構造において、該アン
カーブロックの両端部に、該制輪子の摺勤方向に延びる
長孔を有する吊り金具をそれぞれ設け、該制輪子ヘッド
又はキャリパの腕に固定した支持ピンを該長孔に挿入係
合させると共に、該支持ピンの該長孔との係合を離脱さ
せる離脱手段をそれぞれ備えさせたディスクブレーキの
制輪子取付構造である.
そして、離脱手段は、吊り金具に形戒され、長孔のアン
カーブロック側端部に接続する切欠きにて構成し、或い
は吊り金具をばね材にて形成して構戒することができる
。The present invention has been made in view of such conventional technical problems, and its configuration is such that a brake shoe having a back plate to which a lining is fixed can be slid on a brake shoe head or an arm of a caliper. In a disc brake brake shoe mounting structure, an anchor block having an anchor pin press-fitted therein and supporting the brake shoe is fixed to a brake shoe head or an arm of a caliper by a removable fixing means. Hanging fittings each having a long hole extending in the sliding direction of the brake shoe are provided at both ends, and a support pin fixed to the brake shoe head or the arm of the caliper is inserted into and engaged with the long hole. This is a brake shoe mounting structure for a disc brake, each of which is equipped with a disengagement means for disengaging the brake shoe from engagement with the elongated hole. The detachment means may be formed by a notch connected to the end of the long hole on the anchor block side, or may be formed by forming the hanging fitting from a spring material.
しかして、制輪子を、制輪子ヘッド又はキャリパの腕か
ら抜取る際には、先ず、着脱自在な固着手段を取除く.
これにより、アンカーピンに支持された制輪子は、アン
カーブロックと共に降下する。その際、吊り金具は、支
持ピンに案内されて降下し、支持ビンが長孔の上端に係
止して降下が停止する。次いで、アンカーブロックを支
持ピンを支点として回動させ、アンカーピンによる支持
を解放して制輪子を取外す。制輪子を制輪子ヘッドに取
付ける作業は、上記と逆の手順にてなされる。Therefore, when removing the brake shoe from the brake shoe head or the caliper arm, first remove the removable fixing means.
As a result, the brake shoe supported by the anchor pin descends together with the anchor block. At this time, the hanging fitting is guided by the support pin and descends, and the support bin is stopped at the upper end of the elongated hole to stop the descent. Next, the anchor block is rotated about the support pin, the support by the anchor pin is released, and the brake shoe is removed. The work of attaching the brake shoes to the brake shoe head is done by reversing the above procedure.
また、アンカーピン等が偏摩耗し、取替えを要する際に
は、制輪子を抜取った後、離脱手段を作用させて支持ピ
ンの長孔との係合を離脱させ、アンカーブロックを取り
除く。その後、アンカービン等の取替え作業を行う.離
脱手段が、吊り金具に形成され、長孔のアンカーブロッ
ク側端部に接続する切欠きにて構戒されている場合には
、この切欠きから支持ピンを取外す。また、離脱手段が
、吊り金具をばね材にて形成して横戒されている場合に
は、両吊り金具を弾性的に拡大させ、長孔と支持ピンと
の係合を離脱させる。Further, when the anchor pin or the like is unevenly worn and needs to be replaced, after the brake shoe is removed, the detachment means is activated to disengage the support pin from the elongated hole, and the anchor block is removed. After that, work will be done to replace anchor bins, etc. If the detachment means is formed in the hanging fitting and is secured by a notch connected to the end of the elongated hole on the anchor block side, the support pin is removed from this notch. Further, when the detachment means is horizontally restrained by forming the hanging metal fittings from a spring material, both the hanging metal fittings are elastically expanded to disengage the elongated hole from the support pin.
〔実施例]
以下、この発明の実施例について図面を参照して説明す
る.
第1図(イ),(ロ)は、この発明の第1実施例を示す
。11″は、あり溝又はありIl’aを形成した制輪子
ヘッド又はキャリパの前腕若しくは後腕(以下、単に制
輪子ヘッドと称する。)を示す。第4図に示す制輪子2
1の裏板23に形戊したあり又はあり溝23aを、制輪
子ヘッド11’のあり溝又はあり11゜ aに摺動可能
に嵌合させて、制輪子21が組付けられる.なお、裏板
23を、あり又はあり溝を形成した嵌合部材に固定し、
この嵌合部材を制輪子ヘッド11’ に摺動可能に嵌合
させる場合もある.
3はアンカーブロックであり、その中央部に形成した通
孔には、プッシュ3bを介してアンカーピン3aを圧人
固着してある。各4は吊り金具であり、制輪子21の摺
勅方向に延びる長孔4a、及び長孔4aのアンカーブロ
ック3側端部に接続し、長孔4aの片側にほぼ直交して
延びる切欠き4bが形戒されている.しかして、長孔4
a及び切欠き4bは、L字状をなし、切欠き4bの一端
は解放されている.この切欠き4bが、後記する支持ピ
ン6の長孔4aとの係合を離脱させる離脱千段34を構
戊している。この吊り金具4の一端部は、アンカーブロ
ック3の各段面3cにそれぞれ係合させて回転を抑止し
た状態にて、アンカーブロック3の両端に圧人固着させ
た各1本の固定ビン5によって、それぞれアンカーブロ
ック3に固着されている。各6は、制輪子ヘッド11’
の両側に圧人固着された吊り金具4の支持ピンである
。[Examples] Examples of the present invention will be described below with reference to the drawings. FIGS. 1A and 1B show a first embodiment of the present invention. 11'' indicates a brake shoe head formed with a dovetail groove or a dovetail Il'a, or a forearm or rear arm of a caliper (hereinafter simply referred to as a brake shoe head).The brake shoe 2 shown in FIG.
The brake shoe 21 is assembled by slidably fitting the dovetail or dovetail groove 23a formed in the back plate 23 of 1 into the dovetail groove or dovetail 11.degree.a of the brake shoe head 11'. Note that the back plate 23 is fixed to a fitting member in which a dovetail or dovetail groove is formed,
In some cases, this fitting member is slidably fitted to the brake shoe head 11'. Reference numeral 3 designates an anchor block, and an anchor pin 3a is press-fixed to a through hole formed in the center of the block through a pusher 3b. Each 4 is a hanging metal fitting, and has a long hole 4a extending in the sliding direction of the brake shoe 21, and a notch 4b connected to the end of the long hole 4a on the anchor block 3 side and extending substantially orthogonally to one side of the long hole 4a. is a formal precept. However, long hole 4
a and the notch 4b are L-shaped, and one end of the notch 4b is open. This notch 4b constitutes a disengagement step 34 for disengaging the support pin 6 from engagement with the elongated hole 4a, which will be described later. One end of this hanging metal fitting 4 is connected to each one of the fixing pins 5 fixed to both ends of the anchor block 3 by a presser, while being engaged with each stepped surface 3c of the anchor block 3 to prevent rotation. , are each fixed to the anchor block 3. Each 6 is a brake shoe head 11'
These are support pins for the hanging metal fittings 4 which are fixed to both sides of the hanging metal fittings 4 by pressers.
そして、制輪子ヘッド11’に摺動可能に嵌合させた制
輪子の円弧形凹所23b(第4図参照)をアンカーピン
3aにて支持し、アンカーブロツク3は、アンカーピン
3aの両側に設けた通孔に挿通する着脱自在な固着手段
である一対のポルト33にて制輪子ヘッド11’ に螺
着してある。但し、ポルト33の制輪子ヘッド11’
への螺合長さは、長孔4aの長平方向長さよりも長くな
っており、長孔4aの上端部に各支持ピン6が係止した
状態で、各ボルト33は、制輪子ヘッドl1に若干螺合
している。The arc-shaped recess 23b (see Fig. 4) of the brake shoe, which is slidably fitted into the brake shoe head 11', is supported by the anchor pin 3a, and the anchor block 3 is attached to both sides of the anchor pin 3a. The brake shoe head 11' is screwed to the brake shoe head 11' by a pair of ports 33, which are removable fixing means that are inserted into through holes provided in the brake shoe head 11'. However, the brake shoe head 11' of Porto 33
The length of screwing into the brake shoe head l1 is longer than the length of the long hole 4a in the horizontal direction, and with each support pin 6 locked in the upper end of the long hole 4a, each bolt 33 is inserted into the brake shoe head l1. It is slightly screwed together.
次に、作用について説明する。Next, the effect will be explained.
制輪子を、制輪子ヘッド11゜から抜取る際には、先ず
、下端部の両ボルト33を抜取る。これにより、アンカ
ービン3aに支持された図外の制輪子は、アンカーブロ
ック3と共に降下する。その際、吊り金具4は、支持ピ
ン6に案内されて降下し、支持ピン6が長孔4aの上端
に係止して降下が停止する。次いで、アンカーブロック
3を支持ビン6を支点として回動させ、アンカーピン3
aによる支持を解放して制輪子を取外す。制輪子を制輪
子ヘッド・11’ に取付ける作業は、上記と逆の手順
にてなされる。When removing the brake shoe from the brake shoe head 11°, both bolts 33 at the lower end are first removed. As a result, the brake shoe (not shown) supported by the anchor bin 3a descends together with the anchor block 3. At this time, the hanging metal fitting 4 is guided by the support pin 6 and descends, and the support pin 6 locks with the upper end of the elongated hole 4a to stop the descent. Next, the anchor block 3 is rotated using the support pin 6 as a fulcrum, and the anchor pin 3 is rotated.
Release the support provided by a and remove the brake shoe. The work of attaching the brake shoe to the brake shoe head 11' is done by reversing the procedure described above.
また、アンカービン3a又はプッシュ3bが偏摩耗し、
取替えを要する際には、制輪子を抜取った後、アンカー
ブロック3を持上げ、支持ピン6を吊り金具4の切欠き
4bに合致させ、アンカーブロック3を第1図(口)に
示す矢印方向に移動させて支持ピン6と切欠き4bとの
係合を離脱させる。その後、アンカーピン3a又はプッ
シュ3bの取替え作業を行う。In addition, the anchor bin 3a or pusher 3b may wear unevenly,
When replacement is required, after removing the brake shoe, lift the anchor block 3, align the support pin 6 with the notch 4b of the hanging bracket 4, and move the anchor block 3 in the direction of the arrow shown in Figure 1 (opening). to disengage the support pin 6 from the notch 4b. After that, the anchor pin 3a or the pusher 3b is replaced.
第2図(イ).(口)に基づいて、第2実施例を説明す
る。第1図(イ),(口)と同符号は、同一部分を示し
、それらの説明は省略する。Figure 2 (a). The second embodiment will be explained based on (2). The same reference numerals as in FIGS. 1A and 1A indicate the same parts, and their explanation will be omitted.
4゛は、ばね材からなる吊り金具であり、制輪子の摺動
方向に延びる長孔4’aのアンカーブロック3側端部に
、支持ピン6の頭部6aよりも大径の通孔4゜ bを形
或してある。このように、吊り金具4′をばね材にて形
成し、かつ長孔4’aの下端に通孔4゜ bを設けて、
支持ビン6の長孔4 aとの係合を離脱させる離脱千段
34を構成している.
図外の制輪子を制輪子ヘッド11’ より抜取り又は取
付ける作業は、支持ピン6を長孔4” aの上端に位置
させてアンカーブロック3を回動させてなされ、第1実
施例と実譬的に同様であるので、詳細な説明は省略する
。4' is a hanging fitting made of spring material, and a through hole 4 having a larger diameter than the head 6a of the support pin 6 is provided at the end of the anchor block 3 side of the elongated hole 4'a extending in the sliding direction of the brake shoe. It is shaped like ゜b. In this way, the hanging fitting 4' is formed of a spring material, and the through hole 4°b is provided at the lower end of the elongated hole 4'a.
It constitutes a disengagement stage 34 for disengaging the engagement with the long hole 4a of the support bin 6. The work of removing or attaching a brake shoe (not shown) from the brake shoe head 11' is done by positioning the support pin 6 at the upper end of the elongated hole 4''a and rotating the anchor block 3, which is similar to the first embodiment. Since they are essentially the same, detailed explanation will be omitted.
次に、アンカーブロック3を取外す際には、アンカーブ
ロック3を持上げて、支持ピン6を吊り金具4“の通孔
4 bに位置させて、ばね材からなる両吊り金具4゜の
自由端を外方、すなわち第2図(イ)において左右に弾
性的に拡大させて、支持ピン6の頭部6aを、通孔4’
bから離脱させて行う.
なお、支持ピン6に頭部6aを形成しない場合には、吊
り金具4′には長孔4゜ aのみを形戒すればよく、通
孔4゜ bを形成する必要はない。Next, when removing the anchor block 3, lift the anchor block 3, position the support pin 6 in the through hole 4b of the hanging fitting 4'', and tighten the free ends of both hanging fittings 4° made of spring material. The head 6a of the support pin 6 is inserted into the through hole 4' by elastically expanding outward, that is, from side to side in FIG. 2(A).
Perform by separating from b. Incidentally, when the head 6a is not formed on the support pin 6, it is sufficient to form only the elongated hole 4°a in the hanging fitting 4', and there is no need to form the through hole 4°b.
以上の説明によって理解されるように、この発明によれ
ば、制輪子は、支持ピンを支点として回動させて容易に
取付け取外しでき、一人作業で摩耗後の制輪子の取替え
が可能であるのみならず、アンカーブロックの取付け取
外し作業が、離脱手段の存在によって容易になり、作業
の困難な台車の下でも容易になされるようCこなるため
、この作業の能率が著しく向上した。As understood from the above description, according to the present invention, the brake shoe can be easily attached and removed by rotating the support pin as a fulcrum, and only one person can replace the brake shoe after wear. In addition, the presence of the removal means makes it easier to attach and detach the anchor block, and the work can be done easily even under a cart, which is difficult to do, so the efficiency of this work is significantly improved.
第1図(イ)はこの発明の第1実施例を示す正面図、第
1図(ロ)は同しく側面図、第2図(イ)はこの発明の
第2実施例を示す正面図、第2図(口)は同しく側面図
、第3図は従来例を示す図、第4図は従来の制輪子を示
す図である。
3:アンカーブロック.3a:アンカービン,3b:プ
ッシュ.4:吊り金具,4a;長孔.4b:切欠き,4
“ :吊り金具(ばね材製),4a:長孔,4’b:通
孔,5:固定ピン,6:支持ヒン.11゜ 二制輪子ヘ
ッド又はキャリパの腕11’a:あり又はあり溝.21
:制輪子,22:ライニング,23:厘板,33:ボル
ト(固着手段),34:離脱手段。FIG. 1(a) is a front view showing a first embodiment of the invention, FIG. 1(b) is a side view, and FIG. 2(a) is a front view showing a second embodiment of the invention. FIG. 2 (mouth) is a side view, FIG. 3 is a diagram showing a conventional example, and FIG. 4 is a diagram showing a conventional brake shoe. 3: Anchor block. 3a: Anchor bin, 3b: Push. 4: Hanging fitting, 4a; Long hole. 4b: Notch, 4
" : Hanging fitting (made of spring material), 4a: Long hole, 4'b: Through hole, 5: Fixing pin, 6: Supporting hinge. 11゜ Two brake shoe head or caliper arm 11'a: Dovetail or dovetail groove .21
: Brake shoe, 22: Lining, 23: Plate, 33: Bolt (fixing means), 34: Detachment means.
Claims (3)
、制輪子ヘッド又はキヤリパの腕に摺動可能に嵌合させ
、該制輪子を支持するアンカーピンが圧入固着されたア
ンカーブロックを、制輪子ヘッド又はキヤリパの腕に着
脱自在な固着手段によつて固着したディスクブレーキの
制輪子取付構造において、該アンカーブロックの両端部
に、該制輪子の摺動方向に延びる長孔を有する吊り金具
をそれぞれ設け、該制輪子ヘッド又はキヤリパの腕に固
定した支持ピンを該長孔に挿入係合させると共に、該支
持ピンの該長孔との係合を離脱させる離脱手段をそれぞ
れ備えさせたことを特徴とするディスクブレーキの制輪
子取付構造。(1) A brake shoe having a back plate to which a lining is fixed is slidably fitted to a brake shoe head or a caliper arm, and an anchor block to which an anchor pin supporting the brake shoe is press-fitted is fixed. In a brake shoe mounting structure for a disc brake that is fixed to a brake shoe head or an arm of a caliper by a detachable fixing means, a suspension fitting having elongated holes extending in the sliding direction of the brake shoe at both ends of the anchor block. and a disengagement means for inserting and engaging the support pin fixed to the brake shoe head or the arm of the caliper into the elongated hole and for disengaging the support pin from the elongated hole. Disc brake brake shoe mounting structure featuring:
カーブロック側端部に接続する切欠きからなる請求項(
1)記載のディスクブレーキの制輪子取付構造。(2) Claim (2) wherein the detachment means comprises a notch formed in the hanging fitting and connected to the end of the elongated hole on the anchor block side.
1) Brake shoe mounting structure for the disc brake described.
成される請求項(1)記載のディスクブレーキの制輪子
取付構造。(3) The brake shoe mounting structure for a disc brake according to claim (1), wherein the detachment means is constructed by forming a hanging metal fitting from a spring material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14921289A JP2673372B2 (en) | 1989-06-12 | 1989-06-12 | Disc brake shoe mounting structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14921289A JP2673372B2 (en) | 1989-06-12 | 1989-06-12 | Disc brake shoe mounting structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0314926A true JPH0314926A (en) | 1991-01-23 |
JP2673372B2 JP2673372B2 (en) | 1997-11-05 |
Family
ID=15470290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14921289A Expired - Fee Related JP2673372B2 (en) | 1989-06-12 | 1989-06-12 | Disc brake shoe mounting structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2673372B2 (en) |
-
1989
- 1989-06-12 JP JP14921289A patent/JP2673372B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2673372B2 (en) | 1997-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7438161B2 (en) | Quick release removable bridge caliper | |
KR940002964Y1 (en) | Reaction force type disk brake | |
JPH0314926A (en) | Brake shoe mounting structure for brake disc | |
JP2564497Y2 (en) | Disc brake shoe mounting structure | |
JP2673374B2 (en) | Disc brake shoe mounting structure | |
JPH0314927A (en) | Brake shoe mounting structure for brake disc | |
JPH0714662Y2 (en) | Disc brake shoe mounting structure | |
JPS62147133A (en) | Brakeshoe mounting construction for disc brake of rolling stock | |
JPH1076946A (en) | Disc brake for rolling stock | |
JP2800717B2 (en) | Pad drop prevention mechanism for brakes for railway vehicles | |
JPS626343Y2 (en) | ||
JPH07158669A (en) | Vehicular disc brake | |
US5975255A (en) | Quick-change brake shoe | |
JP2578060Y2 (en) | Disc brakes for vehicles | |
JPH08326795A (en) | Disk brake for railway rolling stock | |
US2043693A (en) | Clasp brake | |
RU2024114016A (en) | BRAKE SYSTEM OF A RAIL VEHICLE, CONTAINING BRAKES WITH AT LEAST ONE SHOE, AND A RAIL VEHICLE WITH A BRAKE SYSTEM | |
JPH0217220Y2 (en) | ||
JPS626344Y2 (en) | ||
JPH08312702A (en) | Automatic clearance adjuster for drum brake | |
JPS632670Y2 (en) | ||
JPH0320591Y2 (en) | ||
JP2565875Y2 (en) | Disc brakes for vehicles | |
JPH0542780U (en) | Disc brake | |
JPH066298Y2 (en) | Drum brake for vehicles with automatic braking gap adjustment device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080718 Year of fee payment: 11 |
|
LAPS | Cancellation because of no payment of annual fees |