JP2546745Y2 - Caliper structure - Google Patents
Caliper structureInfo
- Publication number
- JP2546745Y2 JP2546745Y2 JP1990031739U JP3173990U JP2546745Y2 JP 2546745 Y2 JP2546745 Y2 JP 2546745Y2 JP 1990031739 U JP1990031739 U JP 1990031739U JP 3173990 U JP3173990 U JP 3173990U JP 2546745 Y2 JP2546745 Y2 JP 2546745Y2
- Authority
- JP
- Japan
- Prior art keywords
- caliper
- pad
- receiving member
- torque receiving
- arms
- 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.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、ディスクブレーキ装置に装着されるキャリ
パ構造の改良に関するものであり、キャリパが環状ディ
スクの内周側を跨ぐ様に配設されたキャリパ構造に関す
るものであり、自動車、産業用車両等に利用される。[Detailed description of the invention] (Industrial application field) The present invention relates to an improvement of a caliper structure mounted on a disc brake device, and the caliper is disposed so as to straddle the inner peripheral side of an annular disc. It relates to a caliper structure and is used for automobiles, industrial vehicles, and the like.
（従来の技術） 従来のキャリパ構造として、キャリパが環状ディスク
の内周側を跨ぐ様にディスクの軸線側に配設されると共
に、トルク受け部材の連結部が一側パッドの内周側に配
置されたものがある（例えば、特開昭62−113927号公
報）。(Prior Art) As a conventional caliper structure, the caliper is arranged on the axis side of the disk so as to straddle the inner side of the annular disk, and the connecting portion of the torque receiving member is arranged on the inner side of the one-side pad. (For example, JP-A-62-113927).
上記キャリパ構造では、トルク受け部材が概ね半径方
向に延びた２個のアームと、概ね円周方向に延びた連結
部とからなり、該両アームの外周側端部には対向する一
対の支持ピンが立設され、キャリパが該一対の支持ピン
に支承されると共に、一側パッドの一対の両端突起がト
ルク受け部材の該両アームに係合し、キャリパおよび一
側パッドはそれぞれディスクの軸線方向に摺動自在であ
る。In the above caliper structure, the torque receiving member includes two arms extending substantially in the radial direction, and a connecting portion extending substantially in the circumferential direction. The caliper is supported by the pair of support pins, the pair of projections at both ends of the one-side pad engage with the both arms of the torque receiving member, and the caliper and the one-side pad are respectively disposed in the axial direction of the disk. It can slide freely.
（考案が解決しようとする課題） 従来のキャリパ構造では、ディスクの直径を大きく取
れるものの、ブレーキ制動時にディスクがパッドによっ
て挾圧されると、トルク受け部材の両アームが円周方向
に拡張すると共に、パッドが半径方向に浮き上がり、ブ
レーキ制動力が低下するという問題点がある。そこで、
本考案はかかる問題点を解消するためになされたもの
で、キャリパがディスクの内周側を跨ぐ様に配設される
と共に、トルク受け部材の連結部がパッドの内周側に配
置されたキャリパ構造において、ブレーキ制動力の向上
を目指したものである。(Problems to be Solved by the Invention) In the conventional caliper structure, although the diameter of the disk can be increased, when the disk is clamped by the pad during braking, both arms of the torque receiving member expand in the circumferential direction and In addition, there is a problem that the pad floats in the radial direction, and the braking force is reduced. Therefore,
The present invention has been made to solve such a problem. The caliper is disposed so as to straddle the inner peripheral side of the disk, and the connecting portion of the torque receiving member is disposed on the inner peripheral side of the pad. The structure aims at improving the braking force.
（課題を解決するための手段） 本考案のキャリパ構造は、キャリパを、トルク受け部
材の両アームの外周側端部に立設された対向する一対の
第１支持ピンとナックルに立設された一対の第２支持ピ
ンとによって摺動自在に支承し、かつ一側パッドを、該
トルク受け部材の該両アーム間に架設されたパッド押え
部材と該トルク受け部材とによって摺動自在に支持した
ことを特徴とする。(Means for Solving the Problems) In the caliper structure of the present invention, a pair of opposing first support pins erected on outer peripheral ends of both arms of the torque receiving member and a pair of erected knuckles are provided. Slidably supported by the second support pin and the one-sided pad is slidably supported by the pad pressing member and the torque receiving member provided between the two arms of the torque receiving member. Features.
（作用） ブレーキ制動時にディスクが一対のパッドで挟圧され
た際、該両アームの円周方向への拡張および一側パッド
の半径方向への浮き上がりが起こらず、パッドとディス
クが一体的に摩擦係合する。(Operation) When the disc is pinched by a pair of pads during braking, the arms are not expanded in the circumferential direction and the one-side pad is not lifted in the radial direction, and the pad and the disc are frictionally integrated. Engage.
（実施例） 第１〜３図に本考案に係るキャリパ構造が示され、キ
ャリパ１は環状ディスク２を介して一側に前進後退自在
なピストン３および第１パッド４を備えると共に、他側
に第２パッド５が固設され、しかもディスク２の内周側
を跨ぐ様にディスク２の軸線側に配設置されている。(Embodiment) FIGS. 1 to 3 show a caliper structure according to the present invention, in which a caliper 1 is provided with a piston 3 and a first pad 4 which can be moved forward and backward on one side via an annular disk 2 and on the other side. The second pad 5 is fixedly provided, and is disposed on the axis side of the disk 2 so as to straddle the inner peripheral side of the disk 2.
トルク受け部材６は、概ね半径方向に延びた２個のア
ーム6aと、概ね円周方向に延びた連結部6bとからなり、
トルク受け部材６はボルト７によってナックル（図示せ
ず）に連結され、該両アーム6aの外周側端部には対向す
る一対の第１支持ピン８が立設されると共に、突出部9a
を有するパッド押え部材９が架設され、該部材９はボル
ト又は螺子10によって該両アーム6aに取り付けられ、ト
ルク受け部材６とパッド押え部材９とからなる環状部材
が形成される。第１パッド４の一対の両端突起4aが該両
アーム6aの段部およびパッド押え部材９の突出部9aと係
合し、第１パッド４がディスク２の軸線方向に摺動自在
に支持されている。The torque receiving member 6 includes two arms 6a extending substantially in a radial direction, and a connecting portion 6b extending substantially in a circumferential direction.
The torque receiving member 6 is connected to a knuckle (not shown) by a bolt 7, and a pair of opposing first support pins 8 are provided upright at the outer peripheral ends of the arms 6a, and the projecting portions 9a are provided.
A pad holding member 9 having the following structure is installed. The member 9 is attached to the arms 6a by bolts or screws 10, and an annular member including the torque receiving member 6 and the pad holding member 9 is formed. A pair of both end projections 4a of the first pad 4 are engaged with the stepped portions of the arms 6a and the projection 9a of the pad pressing member 9, and the first pad 4 is slidably supported in the axial direction of the disk 2. I have.
又、キャリパ１は、第１支持ピン８とナックル（図示
せず）に立設された一対の第２支持ピン11とによってデ
ィスク２の軸線方向に摺動自在に支承され、第１〜２支
持ピン８、11は、スリーブとスリーブ内を挿通するボル
トから形成され、ボルトはトルク受け部材６又はナック
ル（図示せず）にねじ結合され、第１〜２支持ピン８、
11の両端部又は一端部にダストブーツ（図示せず）が装
着されている。The caliper 1 is slidably supported in the axial direction of the disk 2 by a first support pin 8 and a pair of second support pins 11 erected on a knuckle (not shown). The pins 8 and 11 are formed of a sleeve and a bolt inserted through the sleeve. The bolt is screwed to the torque receiving member 6 or a knuckle (not shown), and the first and second support pins 8 and 11 are formed.
Dust boots (not shown) are attached to both ends or one end of 11.
ブレーキ制動時にキャリパ１が第１〜２支持ピン８、
11に沿って滑動し、ディスク２が第１〜２パッド４、５
で挾圧された際、両アーム6aの円周方向への拡張および
第１パッド４の半径方向への浮き上がりが起こらず、第
１〜２パッド４、５がディスク２に一体的に摩擦係合す
る。When the brake is applied, the caliper 1 is turned into the first and second support pins 8,
11, the disk 2 is moved to the first and second pads 4, 5
When the pressure is held between the first and second pads 6 and 7, the first and second pads 4 and 5 are frictionally integrated with the disk 2 without expanding the arms 6 a in the circumferential direction and lifting the first pads 4 in the radial direction. I do.
（考案の効果） 本考案によれば、キャリパを、トルク受け部材の両ア
ームの外周側端部に立設された対向する一対の第１支持
ピンとナックルに立設された一対の第２支持ピンとによ
って摺動自在に支承し、かつ一側パッドを、該トルク受
け部材の該両アーム間に架設されたパッド押え部材と該
トルク受け部材とによって摺動自在に支持したので、パ
ッドとディスクとが一体的に摩擦係合するためパッドの
偏摩耗や自励振動が防止され、ブレーキ振動や鳴きが発
生せず、安定した制動効果が得られる。(Effects of the Invention) According to the present invention, the caliper includes a pair of opposed first support pins erected on the outer peripheral side ends of both arms of the torque receiving member and a pair of second support pins erected on the knuckle. The pad and the disk are slidably supported by each other and the one side pad is slidably supported by the pad pressing member and the torque receiving member provided between the two arms of the torque receiving member. Since the pads are integrally frictionally engaged, uneven wear and self-excited vibration of the pad are prevented, and no brake vibration or squeal is generated, so that a stable braking effect can be obtained.
第１図は本考案に係るキャリパ構造の平面図、第２図は
同正面図、第３図はキャリパを取り除いた状態の正面図
である。 １……キャリパ、４……第１パッド、６……トルク受け
部材、6a……アーム、８……第１支持ピン、９……パッ
ド押え部材、11……第２支持ピン。FIG. 1 is a plan view of the caliper structure according to the present invention, FIG. 2 is a front view of the same, and FIG. 3 is a front view with the caliper removed. DESCRIPTION OF SYMBOLS 1 ... Caliper, 4 ... First pad, 6 ... Torque receiving member, 6a ... Arm, 8 ... First support pin, 9 ... Pad pressing member, 11 ... Second support pin.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 上村 広樹 愛知県豊田市高丘新町天王１番地 アイ シン高丘株式会社内 審査官 奥 直也 (56)参考文献 特開 昭62−113927（ＪＰ，Ａ) 特公 昭63−57651（ＪＰ，Ｂ２) ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Hiroki Uemura 1st Tenno, Takaokashinmachi, Toyota City, Aichi Prefecture Aisin Takaoka Co., Ltd. Examiner Naoya Oku (56) References JP-A-62-113927 (JP, A) JP 63-57651 (JP, B2)
Claims (1)
にディスクの軸線側に配設されると共に、トルク受け部
材の連結部が一側パッドの内周側に配置されたキャリパ
構造において、該キャリパを、該トルク受け部材の両ア
ームの外周側端部に立設された対向する一対の第１支持
ピンとナックルに立設された一対の第２支持ピンとによ
って摺動自在に支承し、かつ該一側パッドを、該トルク
受け部材の該両アーム間に架設されたパッド押え部材と
該トルク受け部材とによって摺動自在に支持したことを
特徴とするキャリパ構造。1. A caliper structure in which a caliper is disposed on an axial side of a disk so as to straddle an inner peripheral side of an annular disk, and a connecting portion of a torque receiving member is disposed on an inner peripheral side of a one-side pad. The caliper is slidably supported by a pair of opposed first support pins erected on outer peripheral ends of both arms of the torque receiving member and a pair of second support pins erected on a knuckle, and A caliper structure characterized in that said one-side pad is slidably supported by a pad pressing member provided between said arms of said torque receiving member and said torque receiving member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990031739U JP2546745Y2 (en) | 1990-03-27 | 1990-03-27 | Caliper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990031739U JP2546745Y2 (en) | 1990-03-27 | 1990-03-27 | Caliper structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03123127U JPH03123127U (en) | 1991-12-16 |
| JP2546745Y2 true JP2546745Y2 (en) | 1997-09-03 |
Family
ID=31534531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990031739U Expired - Lifetime JP2546745Y2 (en) | 1990-03-27 | 1990-03-27 | Caliper structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2546745Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3539602A1 (en) * | 1985-11-08 | 1987-05-14 | Teves Gmbh Alfred | INTERNAL DISC BRAKE, ESPECIALLY FOR MOTOR VEHICLES |
| DE3628902A1 (en) * | 1986-08-26 | 1988-03-03 | Bayer Ag | CATIONIC RUBBER MATERIALS, METHOD FOR THEIR PRODUCTION AND THEIR USE |
-
1990
- 1990-03-27 JP JP1990031739U patent/JP2546745Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03123127U (en) | 1991-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6058935U (en) | Integral type disc brake | |
| JPS5896137U (en) | motorcycle disc brake | |
| JPS5892530U (en) | disc brake | |
| JP2553511Y2 (en) | Reaction type disc brake | |
| JP2546745Y2 (en) | Caliper structure | |
| JPS6314029U (en) | ||
| JPH045530U (en) | ||
| JPS591824A (en) | Disk brake | |
| JPH021545Y2 (en) | ||
| JPS5913380Y2 (en) | Disc brake squeal prevention device | |
| JPH0292142U (en) | ||
| JPH0313632Y2 (en) | ||
| JPH0247772Y2 (en) | ||
| JP2511756Y2 (en) | Disc brake | |
| JPH0538252Y2 (en) | ||
| JPS633589Y2 (en) | ||
| JPH0356660Y2 (en) | ||
| JPS58142037A (en) | Disc brake | |
| JPH0586045U (en) | Opposing multi-pot caliper for vehicle disc brakes | |
| JPH0180833U (en) | ||
| JPS58122035U (en) | Support structure of integral knuckle type disc brake | |
| JPS63128327U (en) | ||
| JPS6457433U (en) | ||
| JPS6421824U (en) | ||
| JPS63112633U (en) |