TWI457255B - The body support structure of the calipers for discs - Google Patents
The body support structure of the calipers for discs Download PDFInfo
- Publication number
- TWI457255B TWI457255B TW099116787A TW99116787A TWI457255B TW I457255 B TWI457255 B TW I457255B TW 099116787 A TW099116787 A TW 099116787A TW 99116787 A TW99116787 A TW 99116787A TW I457255 B TWI457255 B TW I457255B
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- Taiwan
- Prior art keywords
- pin
- mounting
- slide pin
- sliding pin
- slide
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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
- 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
- F16D65/095—Pivots or supporting members therefor
- F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
- F16D65/0973—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces
- F16D65/0974—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces acting on or in the vicinity of the pad rim in a direction substantially transverse to the brake disc axis
- F16D65/0977—Springs made from sheet metal
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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
- 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
- F16D55/2265—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 the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
- F16D55/22655—Constructional details of guide pins
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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
- 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
- F16D55/2265—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 the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
- F16D55/227—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 the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing by two or more pins
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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
- 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
- F16D2055/0012—Brake supports integral with vehicle suspension
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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
- 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
- F16D2055/007—Pins holding the braking members
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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
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
本發明係關於一種搭載於二輪機車之車輛用碟式刹車之卡鉗本體支持構造，詳細而言係關於一種將銷滑動型之碟式刹車之卡鉗本體直接支持於前叉等車輛懸架裝置之支持構造。The present invention relates to a caliper body support structure for a disc brake for a vehicle mounted on a two-wheeled vehicle, and more particularly to a support structure for a vehicle suspension device such as a front fork that directly supports a caliper body of a disc slide type disc brake. .
於二輪機車用銷滑動型之碟式刹車中有如下者，即，於車輛懸架裝置之碟盤(disk)外周側與內周側一體地突設有一對滑動銷安裝部，經由安裝於該滑動銷安裝部之滑動銷，沿碟盤軸方向可移動地安裝有跨越碟式轉子之外周側而配置之卡鉗本體。於該一對滑動銷安裝部中，碟盤內周側之滑動銷安裝部於碟式轉子相反側之安裝面係設置於通過車輛懸架裝置之中心軸且與碟式轉子之側面平行之平行面上，碟盤外周側之滑動銷安裝部之碟式轉子相反側之安裝面係設置於較上述平行面更靠車體外側。而且，有如下之碟式刹車，即，於碟盤外周側之滑動銷安裝部緊固有於基端側具備外螺紋部之長條滑動銷，於該滑動銷之前端側插通著卡鉗本體之滑動銷支持部，於碟盤內周側之滑動銷安裝部，於將基端側插通至卡鉗本體之滑動銷支持部之狀態下緊固有前端側具備外螺紋部之短條滑動銷(例如，參照專利文獻1)。In the disc brake type of the two-wheel-drive type, the pair of slide pin attachment portions are integrally formed on the outer peripheral side and the inner peripheral side of the disk of the vehicle suspension device, and are attached to the slide. The slide pin of the pin attachment portion is movably attached to the caliper body disposed across the outer peripheral side of the disk rotor in the disk axial direction. In the pair of slide pin attachment portions, the mounting surface of the slide pin attachment portion on the inner circumferential side of the disk on the opposite side of the disk rotor is disposed on a parallel surface that passes through the center axis of the vehicle suspension device and is parallel to the side surface of the disk rotor. The mounting surface on the opposite side of the disk rotor of the slide pin mounting portion on the outer peripheral side of the disk is disposed on the outer side of the vehicle body from the parallel surface. Further, there is a disc brake in which a slide pin mounting portion on the outer peripheral side of the disc is fastened with a long slide pin having a male screw portion on the proximal end side, and the front end side of the slide pin is inserted through the caliper body The slide pin support portion is fastened to the slide pin attachment portion on the inner circumferential side of the disk, and the short slide pin having the male screw portion on the distal end side is fastened in a state in which the proximal end side is inserted into the slide pin support portion of the caliper body (for example) Refer to Patent Document 1).
[專利文獻1]日本專利實開昭59-191434號公報[Patent Document 1] Japanese Patent Publication No. Sho 59-191434
然而，於上述卡鉗本體支持構造中，形成於車輛懸架裝置之一對滑動銷安裝部之碟式轉子相反側安裝面係配置於通過車輛懸架裝置之中心軸且與上述碟式轉子之側面平行之平行面上及較該平行面更靠車體外側處，由於在一對滑動銷安裝部之形成位置產生車體寬度方向之階差，故有滑動銷安裝部之加工耗時且成本巨大之虞。又，因各滑動銷之安裝構造互不相同，故而作業效率亦不佳。However, in the caliper body supporting structure, the mounting surface of the disk rotor formed on one of the vehicle suspension devices and the sliding pin mounting portion is disposed on a center axis passing through the vehicle suspension device and parallel to the side surface of the disk rotor The parallel surface and the parallel surface are closer to the outer side of the vehicle body. Since the step of the width direction of the vehicle body is generated at the position where the pair of sliding pin mounting portions are formed, the processing of the sliding pin mounting portion is time consuming and costly. . Moreover, since the mounting structures of the slide pins are different from each other, work efficiency is also poor.
因此，本發明之目的在於提供一種車輛用碟式刹車之卡鉗本體支持構造，其可於車輛懸架裝置簡單地形成滑動銷安裝部而使成本降低，同時可將滑動銷簡便地安裝於滑動銷安裝部，可使作業效率提高。Accordingly, it is an object of the present invention to provide a caliper body support structure for a disc brake for a vehicle, which can reduce the cost by simply forming a slide pin mounting portion in a vehicle suspension device, and can easily mount the slide pin on a slide pin. The department can improve work efficiency.
為達成上述目的，本發明之車輛用碟式刹車之卡鉗本體支持構造，於跨越碟式轉子之外周而配設之卡鉗本體之作用部與作用反部之間，隔著碟式轉子對向配置有一對摩擦墊片，於上述作用部形成包括滑動銷之導孔之一對滑動銷支持部，並將插通至該滑動銷支持部之滑動銷安裝於設在車輛懸架裝置之一對滑動銷安裝部而可沿碟盤軸方向滑動地支持 上述卡鉗本體；其中，上述滑動銷包括：於上述導孔滑動之滑動銷本體；及將該滑動銷本體安裝於上述滑動銷安裝部之銷安裝螺栓；而上述一對滑動銷安裝部之碟式轉子相反側之安裝面係配置於較通過上述車輛懸架裝置之中心軸且與上述碟式轉子之側面平行之平行面更靠車體外側之與該平行面平行之相同平面上。In order to achieve the above object, the caliper body support structure for a disc brake of a vehicle of the present invention is disposed between the action portion and the action counter portion of the caliper body disposed over the outer circumference of the disc rotor, and opposed to each other via the disc rotor. a pair of friction washers, a pair of guide pins including a slide pin formed on the slide pin support portion, and a slide pin inserted into the slide pin support portion is mounted on one of the pair of vehicle suspension devices The mounting portion is slidably supported along the axis of the disk The caliper body; wherein the sliding pin includes: a sliding pin body sliding on the guiding hole; and a pin mounting bolt for mounting the sliding pin body to the sliding pin mounting portion; and the pair of sliding pin mounting portions The mounting surface on the opposite side of the rotor is disposed on the same plane parallel to the parallel surface as the parallel surface parallel to the side surface of the disc rotor and the parallel surface parallel to the side surface of the disc rotor.
又，可於上述滑動銷本體設置有與上述滑動銷安裝部之碟式轉子側安裝面相抵接之第1凸緣部，於上述銷安裝螺栓設置有與上述滑動銷安裝部之碟式轉子相反側安裝面相抵接之第2凸緣部，於兩個滑動銷安裝部分別穿設相同直徑之安裝孔，於插通各安裝孔之銷安裝螺栓前端側分別緊固上述滑動銷本體，由上述第1凸緣部與第2凸緣部夾持上述滑動銷安裝部，而將上述滑動銷本體與銷安裝螺栓予以連結固定。Further, the slide pin main body may be provided with a first flange portion that abuts against the disc rotor side mounting surface of the slide pin attaching portion, and the pin mounting bolt may be provided opposite to the disc rotor of the slide pin attaching portion. a second flange portion abutting on the side mounting surface, and mounting holes of the same diameter are respectively inserted into the two sliding pin mounting portions, and the sliding pin body is fastened to the front end side of the pin mounting bolt inserted into each of the mounting holes, respectively The slide pin attaching portion is sandwiched between the first flange portion and the second flange portion, and the slide pin main body and the pin mounting bolt are coupled and fixed.
進而較佳為，於上述一對滑動銷安裝部分別安裝滑動銷本體之一對銷安裝螺栓係具有相同形狀。Further preferably, one of the pair of slide pin attachment portions is attached to the slide pin body, and the pin mounting bolt has the same shape.
又，可在設置於各滑動銷本體之上述第1凸緣部之外周面一部分分別形成切口部，同時於各滑動銷安裝部分別形成與上述切口部相抵接而止轉上述滑動銷本體之止轉面，該各止轉面係位於相同平面上。進而，亦可在設置於各滑動銷本體之上述第1凸緣部之外周面一部分分別形成切口部，同時於各滑動銷安裝部分別形成與上述切口部相抵接而止轉上述滑動銷本體之止轉面，各止轉面係彼此平行地形成於將上述 滑動銷本體與上述銷安裝螺栓連結固定時之上述銷安裝螺栓之緊固旋轉方向之一側。。Further, a notch portion may be formed in a part of the outer peripheral surface of the first flange portion provided in each of the slide pin main bodies, and each of the slide pin attachment portions may be formed to abut against the notch portion to stop the slide pin main body. The turning faces are located on the same plane. Further, a notch portion may be formed in a part of the outer peripheral surface of the first flange portion of each of the slide pin main bodies, and each of the slide pin attachment portions may be formed to abut against the notch portion to stop the slide pin body. a rotation stop surface, each of which is formed in parallel with each other One side of the pin rotation direction of the pin mounting bolt when the slide pin main body is coupled to the pin mounting bolt. .
根據本發明之車輛用碟式刹車之卡鉗本體支持構造，上述一對滑動銷安裝部之碟式轉子相反側之安裝面係配置於較通過車輛懸架裝置之中心軸且與上述碟式轉子之側面平行之平行面更靠車體外側之與該平行面平行之相同平面上，故而可簡單地形成滑動銷安裝部。進而，滑動銷包括滑動銷本體及銷安裝螺栓，於滑動銷本體設置有第1凸緣部，於銷安裝螺栓設置有第2凸緣部，將2根銷安裝螺栓分別插通至上述滑動銷安裝部中所穿設之相同直徑安裝孔，於前端側緊固上述滑動銷本體，由第1凸緣部與第2凸緣部夾持上述滑動銷安裝部，而將上述滑動銷本體與銷安裝螺栓連結固定，由此在滑動銷安裝部只要穿設相同直徑之安裝孔即可，可更簡單地形成滑動銷安裝部。進而，由於2根銷安裝螺栓設為相同之形狀，因此可降低成本及提高作業效率。According to the caliper body supporting structure for a disc brake of a vehicle according to the present invention, the mounting surface on the opposite side of the disc rotor of the pair of slide pin mounting portions is disposed on a side of the center of the disc suspension device and the side of the disc rotor The parallel parallel faces are located on the same plane parallel to the parallel faces on the outer side of the vehicle body, so that the slide pin mounting portion can be easily formed. Further, the slide pin includes a slide pin main body and a pin attachment bolt, the first flange portion is provided on the slide pin main body, the second flange portion is provided on the pin mounting bolt, and the two pin mounting bolts are respectively inserted into the slide pin. The same diameter mounting hole that is bored in the mounting portion, the sliding pin body is fastened to the front end side, and the sliding pin mounting portion is sandwiched between the first flange portion and the second flange portion, and the sliding pin body and the pin are attached Since the mounting bolts are fixed to each other, it is only necessary to pierce the mounting holes of the same diameter in the slide pin attaching portion, and the slide pin attaching portion can be formed more easily. Further, since the two pin mounting bolts have the same shape, the cost can be reduced and the work efficiency can be improved.
又，於各滑動銷本體分別形成切口部，並於各滑動銷安裝部分別形成止轉面，故當將滑動銷安裝於滑動銷安裝部時，可止轉滑動銷本體而良好地緊固銷安裝螺栓。Further, each of the slide pin main bodies is formed with a notch portion, and each of the slide pin attachment portions is formed with a rotation stop surface. Therefore, when the slide pin is attached to the slide pin attachment portion, the slide pin body can be prevented from rotating and the pin can be securely fastened. Install the bolts.
進而，於將上述滑動銷本體與上述銷安裝螺栓連結固定時，即便形成於滑動銷本體之切口部因銷安裝螺栓之緊固扭矩而於偏離上述銷安裝螺栓之緊固旋轉方向之狀態下抵接 於止轉面，使滑動銷偏離止轉面相反側而安裝，亦將因兩者之滑動銷係沿相同方向偏離，故使各滑動銷之間距間之距離不改變，可防止摩擦墊片之拖移。Further, when the slide pin main body and the pin attachment bolt are coupled and fixed, the notch portion formed in the slide pin main body is offset from the fastening rotation direction of the pin attachment bolt by the fastening torque of the pin attachment bolt. Connect In the rotation stop surface, the sliding pin is mounted on the opposite side of the rotation stop surface, and the sliding pin system of the two is offset in the same direction, so that the distance between the sliding pins does not change, and the friction gasket can be prevented. Drag.
圖1至圖4係表示本發明之第1形態例，本形態例所示之銷滑動型之碟式刹車1係二輪機車等之握桿把手車輛用剎車，其包括：碟式轉子2，與未圖示之車輪一體地旋轉；碟盤外周側之滑動銷安裝部3，於該碟式轉子2之一側部，經由第1支持腳3a、第2支持腳3b、第3支持腳3c而一體地形成於作為本發明車輛懸架裝置之前叉4；碟盤內周側之滑動銷安裝部5，經由第1支持腳5a及第2支持腳5b而一體地形成於前叉4；卡鉗本體8，經由一對滑動銷6、7而沿碟盤軸方向可滑動地支持於該等滑動銷安裝部3、5；及一對摩擦墊片9、9，於該卡鉗本體8之作用部8a與作用反部8b之間，隔著碟式轉子2而保持對向配置。再者，箭頭A係於車輛前進時與前輪一體地旋轉之碟式轉子之旋轉方向，下述碟盤旋出側及碟盤旋入側係根據車輛前進時碟盤旋轉的方向所設定。1 to 4 show a first embodiment of the present invention, and a pin-type sliding type brake type 1 of a two-wheeled vehicle such as a second embodiment of the present invention includes a disc rotor 2, and The wheel (not shown) rotates integrally; the slide pin attachment portion 3 on the outer peripheral side of the disk is attached to the side of one of the disk rotors 2 via the first support leg 3a, the second support leg 3b, and the third support leg 3c. The fork 4 is integrally formed in the front suspension 4 as the vehicle suspension device of the present invention; the slide pin attachment portion 5 on the inner circumferential side of the disk is integrally formed on the front fork 4 via the first support leg 5a and the second support leg 5b; the caliper body 8 Slidably supported by the pair of slide pins 6 and 7 in the direction of the disk axis, and a pair of friction washers 9, 9 on the action portion 8a of the caliper body 8 The opposing portions 8b are disposed to face each other across the disk rotor 2. Further, the arrow A is a rotation direction of the disk rotor that rotates integrally with the front wheel when the vehicle is moving forward, and the disk rotation side and the disk screwing side are set in accordance with the direction in which the disk rotates when the vehicle is moving forward.
卡鉗本體8包括對向配置於碟式轉子2兩側部之上述作用部8a與作用反部8b、及跨越碟式轉子2之外側而將該等連接之橋部8c。於作用部8a具備汽缸孔8d及一對滑動銷支持部8e、8f，於作用反部8b設置有反力爪8g。於橋部8c 之大致中央，形成有貫通內外之矩形頂棚開口部8h，於該頂棚開口部8h之碟盤旋入側與旋出側配置有扭矩承受部8i、8i，在碟盤旋出側之扭矩承受部8i中，沿碟盤旋出側之滑動銷支持部3之卡鉗中心側面形成有承受制動扭矩之扭矩承受面8k。The caliper body 8 includes the above-described action portion 8a and the action reverse portion 8b which are disposed opposite to both sides of the disk rotor 2, and the bridge portion 8c which is connected to the outer side of the disk rotor 2 and which is connected. The action portion 8a includes a cylinder hole 8d and a pair of slide pin support portions 8e and 8f, and the reaction reverse portion 8b is provided with a reaction force claw 8g. Yuqiao 8c A rectangular ceiling opening 8h penetrating the inner and outer portions is formed substantially at the center, and the torque receiving portions 8i and 8i are disposed on the screw insertion side and the screw-out side of the ceiling opening portion 8h, and are disposed in the torque receiving portion 8i on the disk unwinding side. A torque receiving surface 8k that receives the braking torque is formed on the side of the caliper center of the slide pin support portion 3 on the screw-out side of the disk.
各摩擦墊片9係將與碟式轉子2之側面滑動接觸之襯墊9a接合於金屬製之背板9b而形成者。於背板9b之碟盤半徑方向外側中央突設有吊掛銷插通部9c，同樣地於背板9b之兩側部設置有耳片9d、9d，摩擦墊片9、9係於吊掛銷插通部9c，插通貫通頂棚開口部8h而架設於作用部8a與作用反部8b之吊掛銷10，將耳片9d、9d卡止於扭矩承受部8i、8i，沿碟盤軸方向可滑動地吊持於碟式轉子2之兩側部，同時藉由與吊掛銷10間所縮設之墊片彈簧11而可彈性支持於碟盤半徑方向內側。汽缸孔8d係於作用部8a之大致中央向碟式轉子側開口而設置，於該汽缸孔8d液密性地內插有杯狀之活塞12，於該活塞12與汽缸孔8d之底部間形成有液壓室13。Each of the friction pads 9 is formed by joining a spacer 9a that is in sliding contact with the side surface of the disk rotor 2 to a metal back plate 9b. The hanging pin insertion portion 9c is protruded from the center of the disk in the radial direction of the back plate 9b, and the ears 9d and 9d are provided on both sides of the back plate 9b, and the friction pads 9 and 9 are attached to the suspension. The pin insertion portion 9c is inserted into the hanging pin 10 that penetrates the ceiling opening 8h and is placed on the acting portion 8a and the acting counter portion 8b, and the ears 9d and 9d are locked to the torque receiving portions 8i and 8i along the disk axis. The direction is slidably held on both sides of the disk rotor 2, and is elastically supported on the inner side in the radial direction of the disk by the shim spring 11 which is contracted with the hanging pin 10. The cylinder hole 8d is provided to open to the disk rotor side at substantially the center of the action portion 8a, and a cup-shaped piston 12 is liquid-tightly inserted into the cylinder hole 8d to form a gap between the piston 12 and the bottom of the cylinder hole 8d. There is a hydraulic chamber 13.
滑動銷支持部8e、8f係自上述作用部8a分別沿碟式轉子2之一側面朝著碟盤旋出側與碟盤半徑方向內側而突設，碟盤旋出側之滑動銷支持部8e係自作用部側沿碟盤軸方向延設至作用反部側，其中形成有向作用部側開口之長袋狀之導孔8m，同時滑動銷支持部8e之卡鉗中心側面成為上述扭矩承 受面8k。於碟盤半徑方向內側之滑動銷支持部8f，沿碟盤軸方向貫通形成有較上述碟盤旋出側之導孔8m更短之導孔8n。The slide pin support portions 8e and 8f are respectively protruded from the side surface of the disk rotor 2 toward the disk rotation side and the disk radial direction from the side surface of the disk rotor 2, and the slide pin support portion 8e on the disk rotation side is The action portion side is extended to the opposite side of the disk in the direction of the disk axis, and a long bag-shaped guide hole 8m opening to the side of the action portion is formed, and the center side of the caliper of the slide pin support portion 8e becomes the above torque bearing Accepted face 8k. The slide pin support portion 8f on the inner side in the radial direction of the disk has a guide hole 8n formed to be shorter than the guide hole 8m on the screw-out side of the disk.
設置於前叉4之碟盤外周側滑動銷安裝部3係包括滑動銷6之安裝孔3d，經由第1支持腳3a、第2支持腳3b、第3支持腳3c而突出至碟盤旋出側且碟盤外周側。又，第1支持腳3a係自滑動銷安裝部3延設至制動扭矩之作用方向，第2支持腳3b係自滑動銷安裝部3突出至與第1支持腳3a正交之方向，第3支持腳3c係突出至上述第1支持腳3a與第2支持腳3b之中間部。碟盤內周側之滑動銷安裝部5包括滑動銷7之安裝孔5c，經由第1支持腳5a、第2支持腳5b而突出至碟盤旋入側且碟盤內周側。該等兩者之滑動銷安裝部3、5係使碟式轉子側之安裝面3e、5d被配置於較通過前叉4之中心軸且與上述碟式轉子側面平行之平行面F1更靠車體外側之與該平行面F1平行之相同平面F2上，使碟式轉子相反側之安裝面3f、5e分別配置於與上述平行面F1平行之相同平面F3上，同時各安裝孔3d、5c為相同直徑且被穿設為相同之長度。The outer peripheral side sliding pin attachment portion 3 provided on the front fork 4 includes a mounting hole 3d including a slide pin 6, and protrudes to the disk unwinding side via the first support leg 3a, the second support leg 3b, and the third support leg 3c. And the outer peripheral side of the disc. Further, the first support leg 3a is extended from the slide pin attachment portion 3 to the direction in which the brake torque acts, and the second support leg 3b protrudes from the slide pin attachment portion 3 to the direction orthogonal to the first support leg 3a, and the third The support leg 3c protrudes to the intermediate portion between the first support leg 3a and the second support leg 3b. The slide pin attaching portion 5 on the inner peripheral side of the disk includes a mounting hole 5c of the slide pin 7, and protrudes to the disk screw-in side and the inner peripheral side of the disk via the first support leg 5a and the second support leg 5b. The sliding pin mounting portions 3 and 5 of the two are disposed such that the mounting surfaces 3e and 5d on the disk rotor side are disposed closer to the parallel surface F1 that is parallel to the center axis of the front fork 4 and parallel to the side surface of the disk rotor. On the same plane F2 on the outer side of the body parallel to the parallel plane F1, the mounting surfaces 3f and 5e on the opposite sides of the disk rotor are disposed on the same plane F3 parallel to the parallel plane F1, and the mounting holes 3d and 5c are Same diameter and worn to the same length.
碟盤旋出側之滑動銷6係包括：可於形成在滑動銷支持部8e之導孔8m中滑動之滑動銷本體6a、及將該滑動銷本體6a安裝於上述滑動銷安裝部3之具凸緣之六角螺栓6b(本發明之銷安裝螺栓)。滑動銷本體6a係包括：可於導孔8m中滑動之滑動軸部6c、與滑動銷安裝部3之碟式轉子側安裝 面3e相抵接之第1凸緣部6d、及向該第1凸緣部6d開口之內螺紋孔6e。六角螺栓6b係於六角頭部6f與軸部6g之間，包括與滑動銷安裝部3之碟式轉子相反側安裝面3f相抵接之第2凸緣部6h，並於軸部6g之前端形成有外螺紋部6i。碟盤內周側之滑動銷7係具有與碟盤外周側之滑動銷6相同之構造，其包括滑動銷本體7a及六角螺栓7b，同時滑動銷本體7a包括滑動軸部7c、第1凸緣部7d及內螺紋孔7e，六角螺栓7b包括六角頭部7f、軸部7g、第2凸緣部7h及外螺紋部7i。又，滑動銷6之六角螺栓6b與滑動銷7之六角螺栓7b形成為相同之形狀。The slide pin 6 on the screw-out side includes a slide pin body 6a slidable in the guide hole 8m formed in the slide pin support portion 8e, and a convex portion to which the slide pin body 6a is attached to the slide pin mounting portion 3 Hexagon bolt 6b (pin mounting bolt of the present invention). The slide pin body 6a includes a slide shaft portion 6c slidable in the guide hole 8m, and a disc rotor side mounting with the slide pin mounting portion 3. The first flange portion 6d that the surface 3e abuts and the female screw hole 6e that opens to the first flange portion 6d. The hexagonal bolt 6b is provided between the hexagonal head portion 6f and the shaft portion 6g, and includes a second flange portion 6h that abuts against the disk rotor opposite side mounting surface 3f of the slide pin attachment portion 3, and is formed at the front end of the shaft portion 6g. There is an external thread portion 6i. The slide pin 7 on the inner peripheral side of the disk has the same configuration as the slide pin 6 on the outer peripheral side of the disk, and includes a slide pin body 7a and a hexagon bolt 7b, and the slide pin body 7a includes a slide shaft portion 7c and a first flange. The portion 7d and the female screw hole 7e include a hexagonal head portion 7f, a shaft portion 7g, a second flange portion 7h, and a male screw portion 7i. Further, the hexagon bolt 6b of the slide pin 6 and the hexagon bolt 7b of the slide pin 7 are formed in the same shape.
各滑動銷6、7係將六角螺栓6b、7b自碟式轉子相反側分別插入至滑動銷安裝部3、5之安裝孔3d、5c，並將自該安裝孔3d、5c突出之外螺紋部6i、7i分別螺入至滑動銷本體6a、7a之內螺紋孔6e、7e。藉此，滑動銷6係由第1凸緣部6d與第2凸緣部6h夾持滑動銷安裝部3之安裝面3e、3f，滑動銷7係由第1凸緣部7d與第2凸緣部7h夾持滑動銷安裝部5之安裝面5d、5e，而可將六角螺栓6b、7b與滑動銷本體6a、7a分別予以連結固定。Each of the slide pins 6 and 7 inserts the hexagon bolts 6b and 7b into the mounting holes 3d and 5c of the slide pin mounting portions 3 and 5 from the opposite sides of the disc rotor, and protrudes from the mounting holes 3d and 5c. 6i, 7i are screwed into the internally threaded holes 6e, 7e of the slide pin bodies 6a, 7a, respectively. Thereby, the slide pin 6 is such that the first flange portion 6d and the second flange portion 6h sandwich the mounting faces 3e and 3f of the slide pin attaching portion 3, and the slide pin 7 is composed of the first flange portion 7d and the second projection. The edge portion 7h sandwiches the attachment surfaces 5d and 5e of the slide pin attachment portion 5, and the hexagon bolts 6b and 7b and the slide pin bodies 6a and 7a can be coupled and fixed.
如此，安裝於碟盤旋出側之滑動銷安裝部3之滑動銷6係經由防塵罩14而插通至卡鉗本體8之碟盤旋出側滑動銷支持部8e之導孔8m，安裝於碟盤內周側之滑動銷安裝部5之滑動銷7係經由防塵罩15而插通至卡鉗本體8之碟盤內 周側滑動銷支持部8f之導孔8n，卡鉗本體8由此而可沿碟盤軸方向可滑動地受支持。又，上述防塵罩14、15可使用相同之形狀。In this manner, the slide pin 6 of the slide pin attachment portion 3 attached to the screw-out side of the disk is inserted into the guide hole 8m of the disk-sliding-side slide pin support portion 8e of the caliper body 8 via the dust cover 14, and is mounted in the disk. The slide pin 7 of the slide pin mounting portion 5 on the peripheral side is inserted into the disc of the caliper body 8 via the dust cover 15 The guide hole 8n of the peripheral side slide pin support portion 8f is slidably supported by the caliper body 8 in the disk axial direction. Further, the dust covers 14 and 15 can have the same shape.
於如上述形成之碟式刹車1中，形成於前叉4之一對滑動銷安裝部3、5之碟式轉子相反側安裝面3f、5e及碟式轉子側安裝面3e、5d係分別被配置於較通過前叉4之中心軸且與碟式轉子2側面平行之平行面F1更靠車體外側之與該平行面F1平行之相同平面F3、F2上，進而穿設具有相同直徑及相同長度之安裝孔3d、5c即可，因此可簡單地形成滑動銷安裝部3、5。僅經由將六角螺栓6b、7b之外螺紋部6i、7i分別螺入至滑動銷本體6a、7a之內螺紋孔6e、7e，即可將各滑動銷6、7安裝於滑動銷安裝部3、5，可將滑動銷6、7簡便地安裝於滑動銷安裝部3、5，又，亦可提高卡鉗本體8之裝配性。進而，由於2根六角螺栓6b、7b係形成為相同之形狀，同時2個防塵罩14、15亦為相同之形狀，因此可削減成本並提高作業效率。In the disc brake 1 formed as described above, the disc rotor opposite side mounting surfaces 3f and 5e and the disc rotor side mounting surfaces 3e and 5d formed on one of the front fork 4 and the slide pin mounting portions 3 and 5 are respectively Arranging on the same plane F3, F2 parallel to the parallel plane F1 on the outer side of the vehicle body, which is parallel to the central axis of the front fork 4 and parallel to the side surface of the disk rotor 2, and then having the same diameter and the same The length of the mounting holes 3d, 5c is sufficient, so that the slide pin mounting portions 3, 5 can be easily formed. The slide pins 6 and 7 can be attached to the slide pin mounting portion 3 only by screwing the screw portions 6i and 7i of the hexagon bolts 6b and 7b into the screw holes 6e and 7e of the slide pin bodies 6a and 7a, respectively. 5, the slide pins 6, 7 can be easily attached to the slide pin attachment portions 3, 5, and the assemblage of the caliper body 8 can be improved. Further, since the two hexagon bolts 6b and 7b are formed in the same shape, and the two dust covers 14 and 15 have the same shape, the cost can be reduced and the work efficiency can be improved.
圖5至圖9係表示本發明之其他形態例，對於表示與第1形態例為相同之構成要素者標註相同之元件符號，省略其詳細說明。It is to be noted that the same reference numerals are given to the same components as those in the first embodiment, and the detailed description thereof will be omitted.
圖5至圖8係表示本發明之第2形態例，本形態例之滑動銷6、7係於滑動銷本體6a、7a之第1凸緣部6d、7d之外周面一部分形成有平面性之切口部6k、7k。又，滑動銷安 裝部3、5係分別形成為以大致三角形狀擴展之板狀，於該滑動銷安裝部3、5之碟式轉子側面中，止轉滑動銷本體6、7之止轉面3g、5f係分別形成於與前叉4之中心軸CL1平行之相同平面上。5 to 8 show a second embodiment of the present invention. The slide pins 6 and 7 of the present embodiment are formed in a planar shape on a part of the outer peripheral surface of the first flange portions 6d and 7d of the slide pin bodies 6a and 7a. Notched portions 6k, 7k. Again, sliding pin Each of the mounting portions 3 and 5 is formed in a plate shape that expands in a substantially triangular shape. In the side faces of the disk rotors of the sliding pin mounting portions 3 and 5, the rotation preventing surfaces 3g and 5f of the anti-rotation sliding pin bodies 6 and 7 are formed. They are formed on the same plane parallel to the central axis CL1 of the front fork 4, respectively.
本形態係如上所述而形成，由此當將滑動銷6、7安裝於滑動銷安裝部3、5時，藉由切口部6k、7k與止轉面3g、5f之抵接而可止轉滑動銷本體6a、7a，而可良好地緊固六角螺栓6b、7b。This embodiment is formed as described above, whereby when the slide pins 6 and 7 are attached to the slide pin attachment portions 3 and 5, the notch portions 6k and 7k can be prevented from abutting against the rotation preventing surfaces 3g and 5f. By sliding the pin bodies 6a, 7a, the hexagon bolts 6b, 7b can be satisfactorily fastened.
進而，於將滑動銷本體6a、7a與六角螺栓6b、7b連結固定時，即便滑動銷本體6a、7a之切口部6k、7k透過六角螺栓6b、7b之緊固扭矩於偏離六角安裝螺栓6b、7b之緊固旋轉方向R1側之狀態下抵接於止轉面、且滑動銷6、7偏離止轉面相反側而安裝，亦因兩者之滑動銷6、7係沿相同之方向偏離，因此各滑動銷6、7之間距間之距離將不改變，可防止摩擦墊片9之拖移。Further, when the slide pin bodies 6a and 7a are coupled to the hexagon bolts 6b and 7b, the tightening torque of the slit portions 6k and 7k of the slide pin bodies 6a and 7a through the hexagon bolts 6b and 7b is shifted from the hexagonal mounting bolt 6b, 7b is in contact with the rotation stop surface in the state of tightening the rotation direction R1 side, and the slide pins 6, 7 are attached to the opposite side of the rotation stop surface, and the slide pins 6, 7 of the two are deviated in the same direction. Therefore, the distance between the sliding pins 6, 7 will not change, and the drag of the friction pad 9 can be prevented.
圖9係表示本發明之第3形態例，本形態例之滑動銷安裝部3、5係與上述第2形態例相同地，分別形成為以大致三角形狀擴展之板狀，在滑動銷安裝部3、5中，於滑動銷本體6a、7a之第1凸緣部6d、7d形成有切口部6k、7k。形成於滑動銷安裝部3、5之止轉面3h、5g係彼此平行地形成於將滑動銷本體6a、7a與六角螺栓6b、7b連結固定時之六角螺栓6b、7b之緊固旋轉方向R1之一側。FIG. 9 is a view showing a third embodiment of the present invention. The slide pin attachment portions 3 and 5 of the present embodiment are formed in a plate shape extending in a substantially triangular shape in the same manner as in the second aspect, and are mounted on the slide pin. In the third and fifth portions, the notched portions 6k and 7k are formed in the first flange portions 6d and 7d of the slide pin bodies 6a and 7a. The rotation preventing faces 3h and 5g formed in the slide pin attachment portions 3 and 5 are formed in parallel with each other in the fastening rotation direction R1 of the hexagon bolts 6b and 7b when the slide pin bodies 6a and 7a are coupled to the hexagon bolts 6b and 7b. One side.
1．．．碟式剎車1. . . Disc brake
2．．．碟式轉子2. . . Disc rotor
3．．．滑動銷安裝部3. . . Slide pin mounting
3a．．．第1支持腳3a. . . First support foot
3b．．．第2支持腳3b. . . 2nd support foot
3c．．．第3支持腳3c. . . 3rd support foot
3d．．．安裝孔3d. . . Mounting holes
3e．．．碟式轉子側之安裝面3e. . . Disc rotor side mounting surface
3f．．．碟式轉子相反側之安裝面3f. . . Mounting surface on the opposite side of the disc rotor
3g、3h．．．止轉面3g, 3h. . . Stopping surface
4．．．前叉4. . . Fork
5．．．滑動銷安裝部5. . . Slide pin mounting
5a．．．第1支持腳5a. . . First support foot
5b．．．第2支持腳5b. . . 2nd support foot
5c．．．安裝孔5c. . . Mounting holes
5d．．．碟式轉子側之安裝面5d. . . Disc rotor side mounting surface
5e．．．碟式轉子相反側之安裝面5e. . . Mounting surface on the opposite side of the disc rotor
5f、5g．．．止轉面5f, 5g. . . Stopping surface
6、7．．．滑動銷6, 7. . . Slide pin
6a、7a．．．滑動銷本體6a, 7a. . . Sliding pin body
6b、7b．．．六角螺栓6b, 7b. . . Hex Bolts
6c、7c．．．滑動軸部6c, 7c. . . Sliding shaft
6d、7d．．．第1凸緣部6d, 7d. . . First flange
6e、7e．．．內螺紋孔6e, 7e. . . Internal threaded hole
6f、7f．．．六角頭部6f, 7f. . . Hex head
6g、7g．．．軸部6g, 7g. . . Shaft
6h、7h．．．第2凸緣部6h, 7h. . . Second flange
6i、7i．．．外螺紋部6i, 7i. . . External thread
6k、7k．．．切口部6k, 7k. . . Cutting section
8．．．卡鉗本體8. . . Caliper body
8a．．．作用部8a. . . Action department
8b．．．作用反部8b. . . Counteraction
8c．．．橋部8c. . . Bridge
8d．．．汽缸孔8d. . . Cylinder bore
8e、8f．．．滑動銷支持部8e, 8f. . . Slide pin support
8g．．．反力爪8g. . . Counterforce claw
8h．．．頂棚開口部8h. . . Ceiling opening
8i．．．扭矩承受部8i. . . Torque bearing
8k．．．扭矩承受面8k. . . Torque bearing surface
8m、8n．．．導孔8m, 8n. . . Guide hole
9．．．摩擦墊片9. . . Friction washer
9a．．．襯墊9a. . . pad
9b．．．背板9b. . . Backplane
9c．．．吊掛銷插通部9c. . . Hanging pin insertion part
9d．．．耳片9d. . . Ear piece
10．．．吊掛銷10. . . Hanging pin
11．．．墊片彈簧11. . . Gasket spring
12．．．活塞12. . . piston
13．．．液壓室13. . . Hydraulic room
14、15．．．防塵罩14,15. . . Dust cover
A．．．旋轉方向A. . . turn around
R1．．．緊固旋轉方向R1. . . Fastening direction of rotation
F1．．．平行面F1. . . Parallel plane
F2、F3．．．平面F2, F3. . . flat
圖1係表示本發明第1形態例碟式剎車之安裝狀態之前視圖。Fig. 1 is a front view showing a state in which a disk brake according to a first aspect of the present invention is mounted.
圖2係表示相同碟式剎車之安裝狀態之主要部分剖面側視圖。Fig. 2 is a cross-sectional side view showing the main part of the same state in which the disc brake is mounted.
圖3係圖1之III－III剖視圖。Figure 3 is a cross-sectional view taken along line III-III of Figure 1.
圖4係圖2之IV－IV剖視圖。Figure 4 is a cross-sectional view taken along line IV-IV of Figure 2.
圖5係表示本發明第2形態例碟式剎車之安裝狀態之前視圖。Fig. 5 is a front view showing a state in which the disc brake of the second embodiment of the present invention is mounted.
圖6係圖5之VI－VI剖視圖。Figure 6 is a cross-sectional view taken along line VI-VI of Figure 5.
圖7係圖6之VII－VII剖視圖。Figure 7 is a cross-sectional view taken along line VII-VII of Figure 6.
圖8係表示相同碟式剎車之安裝狀態之主要部分剖面側視圖。Fig. 8 is a cross-sectional side view showing the main part of the same state in which the disc brake is mounted.
圖9係表示本發明第3形態例碟式剎車之安裝狀態之主要部分剖視圖。Fig. 9 is a cross-sectional view showing the essential part of a state in which a disk brake according to a third aspect of the present invention is mounted.
1‧‧‧碟式刹車1‧‧‧ disc brakes
2‧‧‧碟式轉子2‧‧‧disc rotor
3‧‧‧滑動銷安裝部3‧‧‧Sliding pin installation
3a‧‧‧第1支持腳3a‧‧‧1st support foot
3b‧‧‧第2支持腳3b‧‧‧2nd support foot
3c‧‧‧第3支持腳3c‧‧‧3rd support foot
4‧‧‧前叉4‧‧‧ Front fork
5‧‧‧滑動銷安裝部5‧‧‧Sliding pin installation
5a‧‧‧第1支持腳5a‧‧‧1st support foot
5b‧‧‧第2支持腳5b‧‧‧2nd support foot
6、7‧‧‧滑動銷6, 7‧‧‧ sliding pin
6b、7b‧‧‧六角螺栓6b, 7b‧‧‧ hexagon bolts
8‧‧‧卡鉗本體8‧‧‧ caliper body
8a‧‧‧作用部8a‧‧‧Action Department
8c‧‧‧橋部8c‧‧‧Bridge
8d‧‧‧汽缸孔8d‧‧‧Cylinder bore
8e、8f‧‧‧滑動銷支持部8e, 8f‧‧‧ sliding pin support
10‧‧‧吊掛銷10‧‧‧ hanging pin
12‧‧‧活塞12‧‧‧Piston
Claims (6)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009127486 | 2009-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201103789A TW201103789A (en) | 2011-02-01 |
| TWI457255B true TWI457255B (en) | 2014-10-21 |
Family
ID=43222630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099116787A TWI457255B (en) | 2009-05-27 | 2010-05-26 | The body support structure of the calipers for discs |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5587876B2 (en) |
| CN (2) | CN105134831B (en) |
| TW (1) | TWI457255B (en) |
| WO (1) | WO2010137520A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218604A (en) * | 2016-08-25 | 2016-12-14 | 王新平 | A kind of two-wheeled vehicle liquid braking device installing mechanism |
| US10604208B2 (en) * | 2017-03-15 | 2020-03-31 | Shimano Inc. | Bicycle suspension tube and bicycle suspension fork |
| CN111365389A (en) * | 2020-03-23 | 2020-07-03 | 兰溪奥通摩擦材料有限公司 | Insert block convenient for replacing brake disc on brake device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165893U (en) * | 1979-05-17 | 1980-11-28 | ||
| JPH07310768A (en) * | 1994-05-17 | 1995-11-28 | Nissin Kogyo Kk | Slide pin fitting structure of disc brake for pin slide type vehicle |
| JP2008138737A (en) * | 2006-11-30 | 2008-06-19 | Hitachi Ltd | Disc brake |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51109642A (en) * | 1975-03-20 | 1976-09-28 | Tokico Ltd | Nirinshayodeisukubureeki |
| JPS5716635U (en) * | 1980-07-03 | 1982-01-28 | ||
| JPS59191434U (en) * | 1983-06-08 | 1984-12-19 | 住友電気工業株式会社 | floating disc brake |
| JPH08169207A (en) * | 1994-08-18 | 1996-07-02 | Bridgestone Metalpha Kk | Pneumatic radial tire |
| JP2002206576A (en) * | 2001-01-12 | 2002-07-26 | Nissin Kogyo Co Ltd | Disc brake for mechanical vehicle |
| JP2003254360A (en) * | 2002-03-04 | 2003-09-10 | Akebono Brake Ind Co Ltd | Disc brake of floating type |
| JP4521453B2 (en) * | 2007-11-26 | 2010-08-11 | 日信工業株式会社 | Caliper body support structure for vehicle disc brakes |
-
2010
- 2010-05-21 CN CN201510487721.4A patent/CN105134831B/en active Active
- 2010-05-21 CN CN201080023083.6A patent/CN102449342B/en active Active
- 2010-05-21 JP JP2011515998A patent/JP5587876B2/en active Active
- 2010-05-21 WO PCT/JP2010/058585 patent/WO2010137520A1/en active Application Filing
- 2010-05-26 TW TW099116787A patent/TWI457255B/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165893U (en) * | 1979-05-17 | 1980-11-28 | ||
| JPH07310768A (en) * | 1994-05-17 | 1995-11-28 | Nissin Kogyo Kk | Slide pin fitting structure of disc brake for pin slide type vehicle |
| JP2008138737A (en) * | 2006-11-30 | 2008-06-19 | Hitachi Ltd | Disc brake |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201103789A (en) | 2011-02-01 |
| JPWO2010137520A1 (en) | 2012-11-15 |
| CN102449342A (en) | 2012-05-09 |
| CN102449342B (en) | 2016-01-20 |
| JP5587876B2 (en) | 2014-09-10 |
| CN105134831A (en) | 2015-12-09 |
| WO2010137520A1 (en) | 2010-12-02 |
| CN105134831B (en) | 2017-08-04 |
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