JPS6021564Y2 - Disc brake friction pad guide device - Google Patents
Disc brake friction pad guide deviceInfo
- Publication number
- JPS6021564Y2 JPS6021564Y2 JP11413979U JP11413979U JPS6021564Y2 JP S6021564 Y2 JPS6021564 Y2 JP S6021564Y2 JP 11413979 U JP11413979 U JP 11413979U JP 11413979 U JP11413979 U JP 11413979U JP S6021564 Y2 JPS6021564 Y2 JP S6021564Y2
- Authority
- JP
- Japan
- Prior art keywords
- guide
- friction pad
- disk
- disc
- guide surface
- 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
Links
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
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0008—Brake supports
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
【考案の詳細な説明】
本考案はディスクブレーキの摩擦パッド案内装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a friction pad guide device for a disc brake.
ディスクブレーキにおいては、トルク受部材に、摩擦パ
ッド挿入空間が形成されると共に、該挿入空間を挾んだ
相対向する部分に一対の摩擦パッド案内部が形成され、
この一対の摩擦パッド案内部は、鉛直方向（ディスクの
略半径方向）に伸びる縦案内面と、該縦案内面の上端よ
り挿入空間から離れる方向へ伸びる横案内とを備えてい
る。In the disc brake, a friction pad insertion space is formed in the torque receiving member, and a pair of friction pad guide portions are formed in opposing parts sandwiching the insertion space,
The pair of friction pad guides includes a vertical guide surface extending in the vertical direction (substantially in the radial direction of the disk) and a horizontal guide extending from the upper end of the vertical guide surface in a direction away from the insertion space.
そして、上記挿入空間内へ配置された摩擦パッドは、そ
の裏面に一体化された裏金を介して、前記一対の案内部
により、ディスクの軸線方向に摺動自在として吊下支持
されている。The friction pad disposed in the insertion space is suspended and supported by the pair of guide portions so as to be slidable in the axial direction of the disk via a back metal integrated with the back surface of the friction pad.
しかしながら、従来の裏金は、例えばプレス鋼板等、比
較的硬い金属材で単に平板状に形成されていたため、次
のような種々の問題点が生じていた。However, conventional backing metals have been simply formed into a flat plate using a relatively hard metal material such as a pressed steel plate, which has caused various problems as described below.
すなわち、■ 裏金のトルク受部材に対する摺動面積（
接触面積）は、その薄い板厚にのみ決定されて小さいた
め、通常アルミニウム等比較的軟らかい金属で鋳造され
るトルク受部材が、走行中の振動等を受けて裏金により
損傷を受は易く、このため硬い金属板からなる案内板を
、トルク受部材の案内部に別途貼着する必要があった。In other words, ■ The sliding area of the back metal against the torque receiving member (
The contact area (contact area) is determined only by the thin plate thickness and is small, so the torque receiving member, which is usually cast from a relatively soft metal such as aluminum, is easily damaged by the backing metal due to vibrations during running. Therefore, it was necessary to separately attach a guide plate made of a hard metal plate to the guide portion of the torque receiving member.
■ 摩擦パッドが、案内部のディスク側端面から脱落し
てしまうことがあった。■ The friction pad sometimes fell off from the disk side end surface of the guide section.
■ 案内部のディスクに面した端面ば、トルク受部材の
鋳造直後は抜き勾配のため傾斜しており、裏金の全側面
を該案内部に接触させるには、この傾斜面をディスクの
面に対して平行となるように仕上げ加工しなければなら
なかった。■ Immediately after casting the torque receiving member, the end face facing the disk of the guide part is inclined due to the draft. I had to finish machining it to make it parallel.
このような欠点を解決するため、裏金の肉厚を大きくす
ることも考えられるが、摩擦パッドをディスクに押付け
るピストン等との寸法関係のこともあって肉厚増大には
限度があり、しかも単に肉厚を厚くするだけでは上記■
〜■の問題点を全て解消することは事実上不可能であっ
た。In order to solve these drawbacks, it is possible to increase the thickness of the back metal, but there is a limit to increasing the thickness due to the dimensional relationship with the piston, etc. that presses the friction pad against the disk. Simply increasing the wall thickness will not solve the above ■
It was virtually impossible to solve all of the problems in ~■.
本考案は、裏金の両側端部分を裏金の板厚に対してトル
ク受部材との摺動面積を広くし、これによってトルク受
部材に損傷を与えず、かつ摩擦パッドの脱落を防止し、
トルク受部材の案内部を特に仕上げ加工することなしに
利用することのできるディスクブレーキの摩擦パッド案
内装置を提供するものである。The present invention makes the sliding area of both end portions of the backing metal with the torque receiving member wider than the plate thickness of the backing metal, thereby not damaging the torque receiving member and preventing the friction pad from falling off.
The present invention provides a friction pad guide device for a disc brake that can be used without special finishing work on the guide portion of a torque receiving member.
この目的を遠戚するために、摩擦パッド挿入空間を挾ん
で相対向する一対の摩擦パッド案内部が形成されたトル
ク受部材を備え、前記挿入空間に介装された摩擦パッド
を、該摩擦パッドの裏面の一体化した裏金を介して、デ
ィスクの軸線方向に摺動自在として前記一対の案内部に
吊下支持させてなるディスクブレーキにおいて、前記一
対の案内部は、ディスクの周方向に間隔をおいた位置で
互いに略鉛直方向に延びる縦案内面と該縦案内面のディ
スクの外径側に位置する部分より略水平方向に延びる横
案内面との２つの案内面を備え、前記裏金は、案内部の
縦案内面に当接すべくこの両側端部をディスク面より離
間する側へ直角に折曲することにより形成され、前記縦
案内面を摺動する縦折曲部と、該折曲部のディスクの外
径面に位置する上端部を略ディスクの周方向に折曲する
ことにより形成された前記案内面を摺動する横折曲部と
を備え、しかも、前記縦折曲部の折曲長さを、前記裏金
の肉厚よりを大として構成し、これにより裏金は、その
両端部分の縦折曲部と横折曲部において、トルク受部材
の縦案内面と横案内面に摺動案内され、摩擦パッドの摩
耗によって裏金がディスク側に近接して行っても、前記
縦・横の折曲部はディスクよりの後退した側に位置して
いるので脱落することなく裏金を案内面に保持すること
になる。In order to achieve this objective, a torque receiving member is provided with a pair of friction pad guide portions facing each other with a friction pad insertion space in between. In the disc brake, the pair of guide parts are suspended and supported by the pair of guide parts so as to be slidable in the axial direction of the disc via an integrated back metal on the back surface of the disc. The back metal includes two guide surfaces, a vertical guide surface that extends substantially vertically to each other in the placed position, and a horizontal guide surface that extends substantially horizontally from a portion of the vertical guide surface that is located on the outer diameter side of the disk. A vertically bent portion that is formed by bending both end portions at right angles to the side away from the disk surface so as to contact the vertically guiding surface of the guide portion, and slides on the vertically guiding surface; a horizontally bent portion that slides on the guide surface formed by bending an upper end portion located on the outer diameter surface of the disk approximately in the circumferential direction of the disk; The bending length is configured to be larger than the wall thickness of the backing metal, so that the backing metal fits into the vertical guide surface and the horizontal guide surface of the torque receiving member at the vertically bent portion and the horizontally bent portion at both ends thereof. Even if the backing metal moves closer to the disk side due to wear of the friction pad, the vertical and horizontal bent portions are located on the side retreating from the disk, so it will guide the backing metal without falling off. It will be held on the surface.
以下に本考案を、いわゆるコレット型と呼ばれるディス
クブレーキに適用した場合の実施例につき、図面に基い
て説明する。An embodiment in which the present invention is applied to a so-called collet type disc brake will be described below with reference to the drawings.
第１図、第２図において、１は車体の非回転部分に固定
されたトルク受部材としてのキャリア、２はピン３を案
内としてディスク４の軸線方向（第１図上下方向）に移
動自在としてキャリア１に保持されたキャリパ、５，６
はディスク４を挾んでその軸線方向に移動自在としてキ
ャリア１に保持された一対の摩擦パッドである。In FIGS. 1 and 2, 1 is a carrier fixed to a non-rotating part of the vehicle body as a torque receiving member, and 2 is a carrier movable in the axial direction of a disc 4 (in the vertical direction in FIG. 1) using a pin 3 as a guide. Calipers held in carrier 1, 5, 6
are a pair of friction pads held on the carrier 1 so as to sandwich the disk 4 and to be movable in the axial direction of the disk 4.
キャリパ２はシリンダ装置２ａを一体的に内蔵して、そ
のピストン（図示略）が一方のｍＷパッド５の裏面（デ
ィスク４と遠い側の面−以下同じ）に臨み、該キャリパ
２のディスク４を越えて伸びる脚部２ｂが他方の摩擦パ
ッド６の裏面に臨んでいる。The caliper 2 integrally incorporates a cylinder device 2a, and its piston (not shown) faces the back surface of one of the mW pads 5 (the surface farthest from the disk 4 - the same applies hereinafter), and the disk 4 of the caliper 2 is The leg portion 2b that extends beyond faces the back surface of the other friction pad 6.
そして、ブレーキペダル（図示略）を踏み込むことによ
り上記シリンダ装置２ａに圧油が供給されると、上記ピ
ストンが一方に摩擦パッド５をディスク４の一面に押し
付ける一方、この圧力を受けてキャリパ２が移動するこ
とにより他方の摩擦パッド６をディスク４の他面に押し
付け、これにより制動作用が行われることとなる。When pressurized oil is supplied to the cylinder device 2a by depressing the brake pedal (not shown), the piston presses the friction pad 5 against one surface of the disc 4, while the caliper 2 receives this pressure. By moving, the other friction pad 6 is pressed against the other surface of the disk 4, thereby performing a braking action.
キャリア１は、ディスク４の一面側に位置する主体部１
ａと、該主体部１ａの上端面よりディスク４の他面側へ
延設された延設部１ｂとを有する。The carrier 1 has a main body 1 located on one side of the disk 4.
a, and an extending portion 1b extending from the upper end surface of the main body portion 1a to the other surface side of the disk 4.
この画部分１ａと１ｂとには、それぞれ摩擦パッド挿入
空間７，８が形成され、この挿入空間７．８を挾んで相
対向する部分には、摩擦パッド５．６の案内部９，１０
及び１１，１２が形成されている。Friction pad insertion spaces 7 and 8 are formed in the image portions 1a and 1b, respectively, and guide portions 9 and 10 for the friction pad 5.6 are formed in opposing portions with the insertion space 7.8 in between.
and 11, 12 are formed.
この案内部は、摩擦パッド５，６の１個当りについて一
対設けられるものであり、９と１０とが対となり、１１
と１２とが対となる。A pair of guide parts is provided for each friction pad 5, 6, and 9 and 10 form a pair, and 11
and 12 form a pair.
なお、実施例では、案内部９と１１及び１０と１２とが
ディスク４を越えて連設した形として構成されているが
、従来のものにおけるように、９と１１．１０と１２と
をディスク４の部分で分割された形として構成してもよ
い。In the embodiment, the guide parts 9 and 11 and 10 and 12 are arranged in a row beyond the disk 4, but as in the conventional example, the guide parts 9 and 11, 10 and 12 are connected to the disk 4. It may be constructed in a form divided into four parts.
前記各案内部９〜１２は、それぞれ段差状となっていて
、挿入空間７，８を挾んで相対向した鉛直方向（ディス
ク４のほぼ半径方向）に伸びる縦案内面９ａｔ １０
ａ、１ｌａｔ １２ａと、該縦案内面の上端より挿入
空間７，８から離れる方向へ伸びる（ディスク４のほぼ
円周方向へ伸びる）横案内面９ｂ、１０ｂ、ｌｌｂ、１
２ｂとの２つの案内面を有する。Each of the guide portions 9 to 12 has a stepped shape, and has vertical guide surfaces 9at 10 extending in the vertical direction (approximately in the radial direction of the disk 4) facing each other across the insertion spaces 7 and 8.
a, 1lat 12a, and lateral guide surfaces 9b, 10b, llb, 1 extending in a direction away from the insertion spaces 7, 8 from the upper ends of the vertical guide surfaces (extending approximately in the circumferential direction of the disk 4).
It has two guide surfaces, 2b and 2b.
挿入空間７内に介挿した摩擦パッド５が、その裏面に一
体化した裏金１３を介して、ディスク４の軸線方向に摺
動自在として一対の案内部９，１０に吊下保持されてい
。A friction pad 5 inserted into the insertion space 7 is suspended and held by a pair of guide portions 9 and 10 so as to be slidable in the axial direction of the disk 4 via a back metal 13 integrated with the back surface thereof.
また、挿入空間８内に介挿した摩擦パッド６が、裏金１
４を介して、上記と同様にして案内部１１．１２に吊下
保持されている。Further, the friction pad 6 inserted into the insertion space 8
In the same way as described above, it is suspended from the guide 11.12 via the guide 11.12.
摩擦パッド５，６の裏金１３．１４の各両側端部には、
それぞれ該パッド５，６の裏面方向へ直角に折り曲げら
れた上下方向に伸びる縦折曲部１３ａ、１３ｂ及び１４
ａ、１４ｂが形成され、この各縦折曲部の上端部には、
これを更に互いに側方向反対側へ直角に折り曲げること
により横折曲部１３ｃ、１３ｄ及び１４ｃ、１４ｄが形
成されている。At each side end of the back metal 13 and 14 of the friction pads 5 and 6,
Vertical bent portions 13a, 13b, and 14 extending in the vertical direction are bent at right angles toward the back surfaces of the pads 5 and 6, respectively.
a, 14b are formed, and at the upper end of each vertical bent part,
Laterally bent portions 13c, 13d and 14c, 14d are formed by further bending this at right angles to opposite sides in the lateral direction.
この各縦折曲部１３ ａ、 １３ ｂ、１４ａ、１４
ｂは、これに対応した案内部９〜１２の縦案内面９ａ〜
１２ａに対して摺動自在とされ、また横折曲部１３ｃ、
１３ｄ、１４ｃ、１４ｄは、これに対応した横案内面９
ｂ〜１２ｂに対して摺動自在とされる。These vertically bent portions 13a, 13b, 14a, 14
b indicates the corresponding vertical guide surfaces 9a to 12 of the guide parts 9 to 12.
12a, and horizontally bent portions 13c,
13d, 14c, and 14d are the corresponding lateral guide surfaces 9.
It is made to be able to freely slide on b to 12b.
このようにして、摩擦パッド５，６は、裏金１３．１４
を介して、案内部９〜１２に対してディスク４の軸線方
向に摺動自在として吊下保持される。In this way, the friction pads 5, 6 are
The disk 4 is suspended and slidably supported in the axial direction of the disk 4 with respect to the guide portions 9 to 12 via the guide portions 9 to 12.
ここで、前記縦折曲部１３ａ、１３ｂ、１４ａ、１４ｂ
の折曲長さく横折曲部１３ｃ、１３ｄ、１４ｃ、１４ｄ
のディスク４の軸線方向長さ）Ｌは、裏金１３．１４の
肉厚１よりも大とされている。Here, the vertically bent portions 13a, 13b, 14a, 14b
13c, 13d, 14c, 14d
The axial length (length in the axial direction) of the disk 4) L is larger than the wall thickness 1 of the back plate 13, 14.
なお、実施例では、ディスク４の両側に配置される一対
の摩擦パッド５，６が、それぞれ、トルク受部材として
のキャリア１に対してディスク４の軸線方向に摺動自在
に吊下保持される形式のディスクブレーキについて説明
したが、一方の摩擦パッドのみが摺動自在に吊下保持さ
れる形式のディスクブレーキにおいても本考案を適用で
き得るものである。In the embodiment, a pair of friction pads 5 and 6 disposed on both sides of the disk 4 are each suspended and held slidably in the axial direction of the disk 4 with respect to a carrier 1 serving as a torque receiving member. Although a type of disc brake has been described, the present invention can also be applied to a type of disc brake in which only one friction pad is slidably suspended.
以上述べたことから明らかなように、本考案の案内装置
は、次のような種々の効果を奏するものである。As is clear from the above description, the guide device of the present invention has the following various effects.
■ 裏金の板厚に対してトルク受部材の案内部と裏金と
の間の摺動面積が大きくなるので軽量にも拘らず、摺動
案内は円滑になり、該両者間にトルク受部材の損傷防止
用の案内板を別途設けることが不用になる。■ The sliding area between the guide part of the torque receiving member and the backing metal is larger than the thickness of the backing metal, so the sliding guide is smooth despite being lightweight, and there is no damage to the torque receiving member between the two. It becomes unnecessary to separately provide a guide plate for prevention.
■ 裏金の縦、横の両折曲部は、摩擦パッドよりもディ
スクの軸線方向裏面側へ大きく後退した位置にあるので
、案内部がディスク部分で途切れた形式のものにおいて
も、摩擦パッドが摩耗し切ったとき、裏金が案内部のデ
ィスク側端面より脱落することがない。■ Both the vertical and horizontal bent parts of the back metal are located at a position that is far back from the friction pad in the axial direction of the disc, so even if the guide part is interrupted at the disc part, the friction pad will not wear out. When fully closed, the back metal will not fall off from the disk side end surface of the guide section.
■ 案内部がディスク部分で途切れた形式のものにおい
ては、該案内部のディスクに面した側の端部が、上記■
で述べたことから一層理解されるように、実質的に裏金
を摺動案内することがないので、そのディスク側端面を
トルク受部鋳造後に仕上げ加工することが不要になる。■ In the case of a type in which the guide part is interrupted at the disc part, the end of the guide part on the side facing the disc is
As can be further understood from the above, since the back metal is not substantially slidably guided, it is not necessary to finish the disk side end surface after casting the torque receiving part.
第１図は本考案を適用したディスクブレーキの一実施例
を示す平面図、第２図は第１図の正面図、第３図はキャ
リパを取外した状態での第２図と同じ部分の拡大正面図
、第４図は第３図の平面図である。
１・・・・・・キャリア（トルク受部材）、４・・・・
・・ディスク、５，６・・・・・・摩擦パッド、７，８
・・・・・・摩擦パッド挿入空間、９〜１２・・・・・
・摩擦パッド案内部、９ａ〜１２ａ・・・・・・縦案内
面、９ｂ〜１２ｂ・・・・・・横案内面、１３． １４
−−−−−−裏金、１３ａ、１３ｂ。
１４ ａ、 １４ ｂ＝縦折曲部、１３ｃ、１３ｄ。
１４ｃ、１４ｄ・・・・・・横折曲部。Fig. 1 is a plan view showing an embodiment of a disc brake to which the present invention is applied, Fig. 2 is a front view of Fig. 1, and Fig. 3 is an enlarged view of the same part as Fig. 2 with the caliper removed. The front view, FIG. 4, is a plan view of FIG. 3. 1...Carrier (torque receiving member), 4...
...Disc, 5, 6...Friction pad, 7, 8
...Friction pad insertion space, 9 to 12...
・Friction pad guide portion, 9a to 12a... Vertical guide surface, 9b to 12b... Horizontal guide surface, 13. 14
-------- Back money, 13a, 13b. 14a, 14b=vertical bent portion, 13c, 13d. 14c, 14d... Horizontal bending portion.
Claims (1)
ド案内部が形成されたトルク受部材を備え、前記挿入空
間に介装された摩擦パッドを、該摩擦パッドの裏面に一
体化した裏金を介して、ディスクの軸線方向に摺動自在
として前記一対の案内部に吊下支持させてなるディスク
ブレーキにおいて、前記一対の案内部は、ディスクの周
方向に間隔をおいた位置で互いに略鉛直方向に延びる縦
案内面と該縦案内面のディスクの外径側に位置する部分
より略水平方向に延びる横案内面との２つの案内面を備
え、前記裏金は、案内部の縦案内面に当接すべくことの
両側端部をディスク面より離間する側へ直角に折曲する
ことにより形成された、前記縦案内面を摺動する縦折曲
部と、該折曲部のディスクの外径側に位置する上端部を
略ディスク周方向に折曲することにより形成された、前
記横案内面を摺動する横折曲部とを備え、しかも、前記
縦折曲部の折曲長さを、前記裏金の肉厚よりも大とした
ことを特徴とするディスクブレーキの摩擦パッド案内装
置。A torque receiving member is provided with a pair of friction pad guide portions facing each other with a friction pad insertion space in between, and the friction pad inserted in the insertion space is inserted through a back metal integrated on the back surface of the friction pad. In the disc brake, the disc is slidable in the axial direction of the disc and suspended and supported by the pair of guide parts, and the pair of guide parts are arranged approximately vertically to each other at positions spaced apart in the circumferential direction of the disc. It has two guide surfaces: a vertical guide surface that extends and a horizontal guide surface that extends substantially horizontally from a portion of the vertical guide surface located on the outer diameter side of the disk, and the back metal abuts the vertical guide surface of the guide part. A vertically bent portion that slides on the vertical guide surface, which is formed by bending both end portions of the slider at a right angle to the side away from the disk surface, and the bent portion on the outer diameter side of the disk. a horizontally bent portion that slides on the horizontal guide surface, formed by bending the upper end portion located at substantially in the circumferential direction of the disk, and the bending length of the vertically bent portion is A friction pad guide device for a disc brake, characterized in that the thickness is greater than the thickness of the back metal.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11413979U JPS6021564Y2 (en) | 1979-08-20 | 1979-08-20 | Disc brake friction pad guide device |
| GB8111430A GB2071240A (en) | 1979-08-20 | 1980-08-20 | Friction pad guide device for disc brake |
| PCT/JP1980/000189 WO1981000605A1 (en) | 1979-08-20 | 1980-08-20 | Friction pad guide device for disc brake |
| DE19803049818 DE3049818A1 (en) | 1979-08-20 | 1980-08-20 | FRICTION PAD GUIDE DEVICE FOR DISC BRAKE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11413979U JPS6021564Y2 (en) | 1979-08-20 | 1979-08-20 | Disc brake friction pad guide device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5632132U JPS5632132U (en) | 1981-03-28 |
| JPS6021564Y2 true JPS6021564Y2 (en) | 1985-06-27 |
Family
ID=14630108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11413979U Expired JPS6021564Y2 (en) | 1979-08-20 | 1979-08-20 | Disc brake friction pad guide device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6021564Y2 (en) |
| GB (1) | GB2071240A (en) |
| WO (1) | WO1981000605A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740128A (en) * | 1980-08-20 | 1982-03-05 | Tokico Ltd | Disc brake |
| EP0113214A1 (en) * | 1982-12-23 | 1984-07-11 | Automotive Products Public Limited Company | Disc brakes |
| FR2567225B1 (en) * | 1984-07-09 | 1988-08-05 | Tokico Ltd | DISC BRAKE |
| SE464592B (en) * | 1989-02-10 | 1991-05-13 | Volvo Ab | DISC BRAKE DEVICE |
| DE4002863A1 (en) * | 1990-02-01 | 1991-08-08 | Teves Gmbh Alfred | BRAKE PAD |
| JP4760920B2 (en) * | 2009-01-26 | 2011-08-31 | ソニー株式会社 | Color display device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3134459A (en) * | 1960-10-20 | 1964-05-26 | Bendix Corp | Caliper type spot brake |
| US3433328A (en) * | 1966-10-13 | 1969-03-18 | Kelsey Hayes Co | Disk brake assembly and pivotal support means therefor |
| JPS5144066Y2 (en) * | 1972-03-22 | 1976-10-26 | ||
| JPS5141179A (en) * | 1974-10-01 | 1976-04-06 | Aisin Seiki | |
| JPS5367062A (en) * | 1976-11-25 | 1978-06-15 | Akebono Brake Ind Co Ltd | Fabrication of frictional pad backing metal for use in disk brake |
-
1979
- 1979-08-20 JP JP11413979U patent/JPS6021564Y2/en not_active Expired
-
1980
- 1980-08-20 GB GB8111430A patent/GB2071240A/en not_active Withdrawn
- 1980-08-20 WO PCT/JP1980/000189 patent/WO1981000605A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5632132U (en) | 1981-03-28 |
| WO1981000605A1 (en) | 1981-03-05 |
| GB2071240A (en) | 1981-09-16 |
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