TWI417466B - Cable type hydraulic piston - Google Patents
Cable type hydraulic piston Download PDFInfo
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- TWI417466B TWI417466B TW100141912A TW100141912A TWI417466B TW I417466 B TWI417466 B TW I417466B TW 100141912 A TW100141912 A TW 100141912A TW 100141912 A TW100141912 A TW 100141912A TW I417466 B TWI417466 B TW I417466B
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Description
本發明係一種鋼索式油壓活塞，詳而言之係一種活塞內具有鎖扣剎車線，防止其不當脫出油室的設計。The present invention is a cable-type hydraulic piston, which is a design in which a lock brake wire is provided in the piston to prevent it from being improperly pulled out of the oil chamber.
剎車，係為自行車安全把關之重要一環，剎車之良窳，往往會關係到騎乘者之生命安全，尤其對於常需要處於高速競技之騎乘者而言，若剎車之結構、效率不夠周全完善，即使騎乘者行車技巧再高，亦無法隨心所欲掌控自行車，油壓剎車系統因能產生良好的制動力，故廣為業者所研發改良，提出過諸多相關專利申請案，如中華民國I230228『碟煞卡鉗』之專利案及中華民國M385172『煞車卡鉗結構改良』專利案…等。Braking is an important part of bicycle safety. The brakes are often related to the safety of the rider. Especially for the riders who often need to be in high-speed competition, if the brake structure and efficiency are not perfect. Even if the rider's driving skills are high, it is impossible to control the bicycle as desired. The hydraulic brake system can produce good braking force. Therefore, it has been developed and improved by many operators, and many related patent applications have been filed, such as the Republic of China I230228. The patent case of 煞 钳 及 and the Republic of China M385172 "Car caliper structure improvement" patent case...etc.
油壓剎車系統之作動方式，是按壓剎車把手從總泵送出油液，油液進入前後輪的卡鉗油腔內，迫動活塞推抵卡鉗由左右兩側夾持碟盤，以卡鉗與碟盤的相互摩擦來減緩車速。The hydraulic brake system is operated by pressing the brake handle to send oil from the main pump, and the oil enters the caliper oil chamber of the front and rear wheels, and the piston is pushed against the caliper to hold the disc from the left and right sides, to the caliper and the disc. The discs rub against each other to slow down the speed.
然而，由於油壓剎車系統的油液需定時或按使用頻繁度而作補充，且油壓剎車系統需定期作精密的調校以維持制動力，且在更換系統零件時需整組作拆卸重組。鑑於其維護保修上極為麻煩，所以業者開發出鋼索油壓複合式的剎車系統，在油液總泵內設有活塞，在剎車把手上組設鋼索，以鋼索穿入總泵連結活塞，按壓剎車把手則以鋼索拉動活塞在總泵內移動，藉此送出油液推動卡鉗作動。However, since the oil of the hydraulic brake system needs to be supplemented regularly or according to the frequency of use, the hydraulic brake system needs to be precisely adjusted regularly to maintain the braking force, and the whole group needs to be disassembled and reassembled when replacing the system parts. . In view of the extremely troublesome maintenance warranty, the manufacturer developed a steel cable hydraulic composite brake system, a piston in the oil master cylinder, a steel cable on the brake handle, a steel cable through the master pump to connect the piston, press the brake The handle pulls the piston in the main pump with a cable to send the oil to push the caliper to act.
前述設計改善了傳統油壓剎車系統保修過於麻煩的問題，但隨之而來的問題是，這類型的複合式剎車系統在鋼索與活塞連結的設計不夠完善，鋼索在受剎車把手拉動時而容易直接從活塞脫出，而無法拉動活塞輸送總泵油液，導致剎車失靈，故實有再加以改善的必要。The foregoing design improves the problem of over-complaining the traditional hydraulic brake system, but the problem is that this type of composite brake system is not perfect in the design of the cable and the piston connection, and the cable is easy to be pulled by the brake. Directly from the piston, and can not pull the piston to deliver the master pump oil, resulting in brake failure, so there is a need to improve.
本發明主要目的係提供一種鋼索式油壓活塞，其可解決鋼索油壓剎車系統鋼索容易在操作時從活塞不當鬆脫的缺失。The main object of the present invention is to provide a cable-type hydraulic piston which can solve the problem that the steel cable hydraulic brake system cable is easily loosened from the piston during operation.
為了達成上述之目的，本發明鋼索式油壓活塞包括一油室，該油室內部係軸向開有二液腔，油室前端係對應各該液腔軸向延伸一開放狀的線管，後端亦對應各該液腔開有一開孔，各該線管、液腔、開孔係一體連通，而該油室兩側係分別開有與各該液腔連通的第一、第二油口；各一活塞係由開孔置入液腔內，各該活塞內部係軸向開有一第一線槽，各該活塞露於油室外的末端係鎖設一螺栓，該螺栓內部係軸向開有一第二線槽，該第一、第二線槽係同軸相連，而各該第一線槽於鄰近螺栓處係形成一錐形區，各該錐形區係由活塞末端向頭端漸縮；各一錐形的扣件置於錐形區內，各該扣件係軸向開有一活孔，並軸向剖出至少一與活孔連通的剖溝，俾利扣件留有彈性變形的裕度，該第一線槽於扣件前端係形成一活動區，該活動區的外徑係小於扣件的最大外徑；各一剎車線由螺栓經第二線槽、活孔、第一線槽穿出線管，各該扣件束住剎車線外周，當剎車線朝線管外拉出時，各該扣件係由錐形區移入活動區並彈性壓縮，以便緊咬剎車線並帶動活塞在液腔內滑移，以擠出液腔內的油液，且防止剎車線從線管脫出。In order to achieve the above object, the cable-type hydraulic piston of the present invention comprises an oil chamber, and the inner portion of the oil chamber is axially opened with a two-liquid chamber, and the front end of the oil chamber is an open-ended wire tube corresponding to each of the liquid chambers. The back end also has an opening corresponding to each of the liquid chambers, and each of the line tube, the liquid chamber and the opening is integrally connected, and the first and second oils respectively connected to the liquid chambers are respectively opened on the two sides of the oil chamber Each of the pistons is inserted into the liquid chamber by an opening, and each of the pistons is axially opened with a first wire slot, and each of the pistons is exposed at the end of the oil chamber to lock a bolt, and the internal axis of the bolt is axially Opening a second wire slot, the first and second wire grooves are coaxially connected, and each of the first wire grooves forms a tapered region adjacent to the bolt, and each of the tapered regions is gradually extended from the end of the piston to the head end Each of the tapered fasteners is disposed in the tapered region, and each of the fasteners has an aperture in the axial direction, and at least one of the slits communicating with the orifice is axially cut out, and the buckle is elastic. a margin of deformation, the first slot forms an active area at the front end of the fastener, and the outer diameter of the active area is smaller than the maximum outer diameter of the fastener; A brake wire is threaded through the second wire slot, the living hole, and the first wire slot, and each of the fasteners is bundled around the outer circumference of the brake wire. When the brake wire is pulled out of the wire pipe, each fastener is The tapered area is moved into the active area and elastically compressed so as to bite the brake line and drive the piston to slide in the liquid chamber to squeeze out the oil in the liquid chamber and prevent the brake wire from coming off the line tube.
基於上述結構，本發明的技術特徵係進一步包括：Based on the above structure, the technical features of the present invention further include:
一、各該扣件係軸向環狀剖出複數與活孔連通的剖溝，使扣件在相鄰剖溝間各自形成一束嘴，以圍合的束嘴束於剎車線外周，當剎車線朝線管外拉出時，環繞的束嘴則因空間受限而向活孔中心徑向收攏束合。1. Each of the fasteners is axially annularly cut out to form a plurality of slits communicating with the movable holes, so that the fasteners respectively form a bundle of mouths between the adjacent furrowing grooves, so that the bundled bundles are bundled on the outer circumference of the brake wire. When the brake wire is pulled out of the wire tube, the surrounding beam mouth is radially gathered toward the center of the hole due to space limitation.
二、各該束嘴係朝活孔徑向成型一抵靠部，該些圍合的抵靠部係限縮活孔孔徑至恰與剎車線等徑的程度，藉此束住剎車線。2. Each of the beam mouths radially forms an abutting portion toward the living hole, and the enclosed abutting portions limit the diameter of the reducing hole to the same diameter as the brake wire, thereby bribing the brake wire.
三、各該抵靠部表面係具有複數刻痕而形成連續的齒狀平面，用以咬定剎車線。3. The surface of each abutting portion has a plurality of notches to form a continuous tooth-like plane for biting the brake wire.
四、該活塞末端內部係具有供螺栓鎖設的內螺紋，以改變螺栓和活塞旋鎖的深度調整剎車的行程。4. The inner end of the piston has an internal thread for bolt locking to change the depth of the bolt and the piston twist lock to adjust the stroke of the brake.
五、該油室底部係開有至少一鎖孔，以鎖孔供一支架鎖設，並以支架固定於自行車上；該支架係呈L型，一端係開有一套住自行車用的定位環。5. The bottom of the oil chamber is provided with at least one locking hole, and the locking hole is locked by a bracket, and is fixed on the bicycle by the bracket; the bracket is L-shaped, and one end is fastened with a positioning ring for bicycle.
本發明的特點在於：透過支架將油室固定於車架上，並將剎車線與剎車把手連結，當按壓剎車把手時則牽動剎車線朝線管外拉出，而扣件係由錐形區移入活動區，在空間受限下扣件的束嘴由活孔周圍向中心收攏束合，以抵靠部咬定剎車線，由於扣件限位於錐形區內，故剎車線被扣件緊咬下，可防止其受剎車把手牽動而不當脫出活塞；而活塞在剎車把手、剎車線、扣件的一體牽引下，在油室的液腔內朝線管方向滑移，以便將液腔內的油液分別從油室兩側的第一、第二油口輸出。The invention is characterized in that the oil chamber is fixed to the frame through the bracket, and the brake wire is connected with the brake handle. When the brake handle is pressed, the brake wire is pulled out of the wire tube, and the fastener is tapered. Move into the active area, the bundle mouth of the fastener is folded from the circumference of the living hole to the center under the space restriction, and the brake line is fixed by the abutting portion. Since the fastener is located in the conical zone, the brake wire is bitten by the fastener. Underneath, it can be prevented from being pulled by the brake handle and not coming out of the piston; and the piston is slid in the liquid chamber of the oil chamber toward the line tube under the integral traction of the brake handle, the brake wire and the fastener, so as to be in the liquid chamber The oil is discharged from the first and second ports on both sides of the oil chamber.
由此可知，本發明利用活塞空間限縮及扣件結構壓縮的設計對剎車線進行束固，達成防止剎車線不當鬆脫的效果，確實解決了所屬剎車系統的缺點，因此本發明誠可謂一種相當具有實用性及進步性之發明，值得產業界大力推廣，並公諸於世。It can be seen that the present invention utilizes the design of the piston space limitation and the compression of the fastener structure to fix the brake wire, thereby achieving the effect of preventing the brake wire from being loosened improperly, and indeed solving the disadvantages of the brake system, so the present invention can be described as a kind of The invention, which is quite practical and progressive, deserves to be promoted by the industry and made public.
本發明係有關於一種鋼索式油壓活塞3，請參閱第一圖至第七圖所示，該等圖係為本發明較佳實施例之例圖，請先參閱第一圖、第二圖與第五圖所示，於本實施例中係包括一油室1，該油室1內部係軸向開有二液腔10，油室1前端係對應各該液腔10軸向延伸一開放狀的線管11，後端亦對應各該液腔10開有一開孔12，各該線管11、液腔10、開孔12係一體連通，而該油室1兩側係分別開有與各該液腔10連通的第一、第二油口13、14，該油室1底部係開有三鎖孔15，以鎖孔15供一支架2鎖設，該支架2係呈L型，一端係開有一套住自行車用的定位環20；各一活塞3係由開孔12置入液腔10內，各該活塞3內部係軸向開有一第一線槽30，各該活塞3露於油室1外的末端係鎖設一螺栓4，各該活塞3末端內部係具有內螺紋31供螺栓4鎖設，該螺栓4內部係軸向開有一第二線槽40，該第一、第二線槽30、40係同軸相連，而各該第一線槽30於鄰近螺栓4處係形成一錐形區301，各該錐形區301係由活塞3末端向頭端漸縮；各一錐形的扣件5置於錐形區301內，各該扣件5係軸向開有一活孔50，並軸向剖出至少一與活孔50連通的剖溝51，俾利扣件5留有彈性變形的裕度，於本實施例中，各該扣件5係軸向環狀剖出複數與活孔50連通的剖溝51，使扣件5在相鄰剖溝51間各自形成一束嘴52，各該束嘴52係朝活孔50徑向成型一抵靠部521，而各該抵靠部521表面係具有複數刻痕而形成連續的齒狀平面522。又，該第一線槽30於扣件5前端係形成一活動區302，該活動區302的外徑係小於扣件5的最大外徑。The present invention relates to a cable-type hydraulic piston 3, which is shown in the first to seventh figures. The drawings are diagrams of preferred embodiments of the present invention. Please refer to the first figure and the second figure first. As shown in the fifth embodiment, in the embodiment, an oil chamber 1 is disposed, and the inside of the oil chamber 1 is axially opened with a two-liquid chamber 10, and the front end of the oil chamber 1 is axially extended and opened corresponding to each of the liquid chambers 10. The line tube 11 has a opening 12 corresponding to each of the liquid chambers 10, and each of the line tube 11, the liquid chamber 10 and the opening 12 are integrally connected, and the oil chamber 1 is separately opened and The first and second oil ports 13 and 14 communicating with each of the liquid chambers 10 are provided with three locking holes 15 at the bottom of the oil chamber 1, and the locking holes 15 are locked for a bracket 2, and the bracket 2 is L-shaped and has one end. The positioning ring 20 for bicycles is installed; each piston 3 is inserted into the liquid chamber 10 through the opening 12, and each of the pistons 3 is axially opened with a first wire slot 30, and each of the pistons 3 is exposed. The end of the outer portion of the oil chamber 1 is locked with a bolt 4, and the inner end of each end of the piston 3 has an internal thread 31 for locking the bolt 4. The inner portion of the bolt 4 is axially opened with a second slot 40. Second line slot 30 The 40 series are coaxially connected, and each of the first slots 30 forms a tapered region 301 adjacent to the bolt 4, and each of the tapered regions 301 is tapered from the end of the piston 3 toward the head end; each tapered fastener 5 is placed in the conical zone 301, each of the fasteners 5 is axially opened with a hole 50, and at least one section of the groove 51 communicating with the hole 50 is axially cut, and the buckle 5 is elastically deformed. In the present embodiment, each of the fasteners 5 is axially annularly cut out to form a plurality of slits 51 communicating with the movable holes 50, so that the fasteners 5 respectively form a bundle of nozzles 52 between the adjacent slits 51. Each of the bundle nozzles 52 radially forms an abutting portion 521 toward the hole 50, and each of the abutting portions 521 has a plurality of notches on the surface thereof to form a continuous toothed plane 522. Moreover, the first wire slot 30 defines an active area 302 at the front end of the fastener 5, and the outer diameter of the movable area 302 is smaller than the maximum outer diameter of the fastener 5.
各一剎車線6由螺栓4經第二線槽40、活孔50、第一線槽30穿出線管11，再以一端連結在剎車把手7上，各該扣件5束住剎車線6外周，具體而言，係以圍合的束嘴52束於剎車線6外周，而該些束嘴52所圍合的抵靠部521係限縮活孔50孔徑至恰與剎車線6等徑的程度，藉此束住剎車線6，並以自身之齒狀平面522，用以咬定剎車線6。Each of the brake wires 6 is threaded from the wire tube 11 through the second wire groove 40, the hole 50, and the first wire groove 30, and is connected to the brake handle 7 at one end, and each of the fasteners 5 is bundled with the brake wire 6. The outer circumference, specifically, the bundled bundle mouth 52 is bundled on the outer circumference of the brake wire 6, and the abutting portion 521 enclosed by the bundle nozzles 52 limits the diameter of the reduction hole 50 to the same diameter as the brake wire 6. To the extent that the brake wire 6 is held and with its own toothed plane 522, the brake wire 6 is bitten.
續請配合第四圖至第六圖所示，本發明將油室1與支架2鎖合，透過支架2的定位環20套設於自行車車架8，油室1兩側的第一油口13與第二油口14則分別以油管16與前後輪的剎車卡鉗9組設。當進行剎車作業時，首先按壓剎車把手7牽動剎車線6朝線管11外拉出，各該扣件5係由錐形區301移入活動區302並彈性壓縮，以便緊咬剎車線6並帶動活塞3在液腔10內滑移，以擠出液腔10內的油液，順油管16注入剎車卡鉗9，且防止剎車線6從線管11脫出，具體而言，是因為在各該扣件5由錐形區301移入活動區302時，由於活動區302的外徑係小於扣件5的最大外徑，所以環繞的束嘴52則因空間逐漸受限而向活孔50中心徑向收攏束合，以抵靠部521咬定剎車線6，由於扣件5限位於錐形區301內，故剎車線6被扣件5緊咬下，可防止其受剎車把手7牽動而不當脫出活塞3；而活塞3在剎車把手7、剎車線6、扣件5的一體牽引下，在油室1的液腔10內朝線管11方向滑移，以便將液腔10內的油液分別從油室1兩側的第一、第二油口13、14輸出。Continuing with the fourth to sixth figures, the present invention locks the oil chamber 1 and the bracket 2, and the positioning ring 20 of the bracket 2 is sleeved on the bicycle frame 8, and the first port on both sides of the oil chamber 1 13 and the second port 14 are respectively assembled by the oil pipe 16 and the brake calipers 9 of the front and rear wheels. When the brake operation is performed, the brake handle 7 is first pressed to pull the brake wire 6 to pull out of the wire tube 11, and each of the fasteners 5 is moved into the movable area 302 by the tapered region 301 and elastically compressed to bite the brake wire 6 and drive. The piston 3 slides in the liquid chamber 10 to extrude the oil in the liquid chamber 10, and the oil pipe 16 is injected into the brake caliper 9, and the brake wire 6 is prevented from coming off the line pipe 11, specifically, because When the fastener 5 is moved into the movable area 302 by the tapered portion 301, since the outer diameter of the movable portion 302 is smaller than the maximum outer diameter of the fastener 5, the surrounding beam opening 52 is restricted to the center diameter of the movable hole 50 due to the space being gradually limited. To gather the bundle, the brake wire 6 is bitten by the abutting portion 521. Since the fastener 5 is confined in the tapered region 301, the brake wire 6 is bitten by the fastener 5, preventing it from being pulled by the brake handle 7 and not being taken off. The piston 3 is slid in the liquid chamber 10 of the oil chamber 1 in the direction of the line tube 11 under the integral pulling of the brake handle 7, the brake wire 6, and the fastener 5, so as to transfer the oil in the liquid chamber 10. The first and second ports 13 and 14 on both sides of the oil chamber 1 are respectively output.
本發明除上述功用外，亦可以改變螺栓4和活塞3旋鎖的深度調整剎車的行程，例如比對第五圖與第七圖所示，將螺栓4朝活塞3近末端處的內螺紋31旋退，可加長扣件5在第一線槽30內的位移量，讓剎車行程變長。In addition to the above functions, the present invention can also change the depth of the bolt 4 and the piston 3 to adjust the stroke of the brake. For example, as shown in the fifth and seventh figures, the bolt 4 is directed toward the internal thread 31 at the proximal end of the piston 3. The retraction can lengthen the displacement of the fastener 5 in the first trunking groove 30, so that the braking stroke becomes longer.
由上所述者僅用以解釋本發明之較佳實施例，並非企圖具以對本發明作任何形式上之限制，是以，凡有在相同之發明精神下所做有關本發明之任何修飾或變更者，皆仍應包括在本發明意圖保護之範疇內。The above description is only intended to explain the preferred embodiments of the present invention, and is not intended to limit the invention in any way. The changer should still be included in the scope of the intention of the present invention.
綜上所述，本發明「鋼索式油壓活塞」其實用性及成本效益上，確實是完全符合產業上發展所需，且所揭露之結構發明亦是具有前所未有的創新構造，所以其具有「新穎性」應無疑慮，又本發明可較習用之結構更具功效之增進，因此亦具有「進步性」，其完全符合我國專利法有關發明專利之申請要件的規定，乃依法提起專利申請，並敬請 鈞局早日審查，並給予肯定。In summary, the "steel-type hydraulic piston" of the present invention is indeed in full compliance with the industrial development needs, and the disclosed structural invention has an unprecedented innovative structure, so it has " "Newty" should be undoubtedly considered, and the invention can be more effective than the conventional structure, and therefore has "progressiveness", which fully complies with the requirements of the application requirements of the invention patents in the Patent Law of China, and is a patent application according to law. And please ask the bureau to review it early and give it affirmation.
1．．．油室1. . . Oil room
10．．．液腔10. . . Liquid chamber
11．．．線管11. . . Line tube
12．．．開孔12. . . Opening
13．．．第一油口13. . . First port
14．．．第二油口14. . . Second port
15．．．鎖孔15. . . keyhole
16．．．油管16. . . Tubing
2．．．支架2. . . support
20．．．定位環20. . . Locating ring
3．．．活塞3. . . piston
30．．．第一線槽30. . . First slot
301．．．錐形區301. . . Conical zone
302．．．活動區302. . . Activity area
31．．．內螺紋31. . . internal thread
4．．．螺栓4. . . bolt
40．．．第二線槽40. . . Second slot
5．．．扣件5. . . Fastener
50．．．活孔50. . . Living hole
51．．．剖溝51. . . Ditch
52．．．束嘴52. . . Beam mouth
521．．．抵靠部521. . . Abutment
522．．．齒狀平面522. . . Toothed plane
6．．．剎車線6. . . Brake line
7．．．剎車把手7. . . Brake handle
8．．．車架8. . . Frame
9．．．剎車卡鉗9. . . Brake caliper
第一圖係為本發明鋼索式油壓活塞之立體分解圖。The first figure is an exploded perspective view of the steel cable hydraulic piston of the present invention.
第二圖係為本發明扣嘴之立體結構圖。The second figure is a three-dimensional structure diagram of the buckle of the present invention.
第三圖係為本發明組合完成之外觀立體圖。The third figure is a perspective view of the appearance of the combination of the present invention.
第四圖係為本發明與自行車組裝之結構示意圖。The fourth figure is a schematic view of the structure of the invention and the bicycle assembly.
第五圖係為本發明之結構剖面示意圖。The fifth drawing is a schematic cross-sectional view of the structure of the present invention.
第六圖係為本發明進行剎車作業時之結構剖面示意圖。The sixth figure is a schematic cross-sectional view of the structure of the present invention when the brake operation is performed.
第七圖係為本發明調整剎車行程之結構剖面示意圖。The seventh figure is a schematic cross-sectional view of the structure for adjusting the braking stroke of the present invention.
1．．．油室1. . . Oil room
10．．．液腔10. . . Liquid chamber
11．．．線管11. . . Line tube
12．．．開孔12. . . Opening
13．．．第一油口13. . . First port
14．．．第二油口14. . . Second port
15．．．鎖孔15. . . keyhole
2．．．支架2. . . support
20．．．定位環20. . . Locating ring
3．．．活塞3. . . piston
30．．．第一線槽30. . . First slot
301．．．錐形區301. . . Conical zone
302．．．活動區302. . . Activity area
31．．．內螺紋31. . . internal thread
4．．．螺栓4. . . bolt
40．．．第二線槽40. . . Second slot
5．．．扣件5. . . Fastener
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100141912A TWI417466B (en) | 2011-11-16 | 2011-11-16 | Cable type hydraulic piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100141912A TWI417466B (en) | 2011-11-16 | 2011-11-16 | Cable type hydraulic piston |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201321622A TW201321622A (en) | 2013-06-01 |
| TWI417466B true TWI417466B (en) | 2013-12-01 |
Family
ID=49032256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100141912A TWI417466B (en) | 2011-11-16 | 2011-11-16 | Cable type hydraulic piston |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI417466B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI584994B (en) * | 2013-10-01 | 2017-06-01 | 張奉琦 | Actuator of asynchrously safe braking for front and rear wheels |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4671388A (en) * | 1986-05-23 | 1987-06-09 | Esco Elevators, Inc. | Piston and cable termination assemblies for hydraulic cable-cylinder type elevators |
| TWI256365B (en) * | 2004-03-31 | 2006-06-11 | Honda Motor Co Ltd | Interlocking brake system for small type vehicle |
| JP2007177823A (en) * | 2005-12-27 | 2007-07-12 | Nissin Kogyo Co Ltd | Vehicular disk brake device |
| TW200911617A (en) * | 2007-07-02 | 2009-03-16 | Shimano Kk | Multi-position brake lever system with a converter that converts a cable actuator to a hydraulic actuator |
| TW201124304A (en) * | 2010-01-06 | 2011-07-16 | Ashima Ltd | Apparatus capable of installing hydraulic braking. |
-
2011
- 2011-11-16 TW TW100141912A patent/TWI417466B/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4671388A (en) * | 1986-05-23 | 1987-06-09 | Esco Elevators, Inc. | Piston and cable termination assemblies for hydraulic cable-cylinder type elevators |
| TWI256365B (en) * | 2004-03-31 | 2006-06-11 | Honda Motor Co Ltd | Interlocking brake system for small type vehicle |
| JP2007177823A (en) * | 2005-12-27 | 2007-07-12 | Nissin Kogyo Co Ltd | Vehicular disk brake device |
| TW200911617A (en) * | 2007-07-02 | 2009-03-16 | Shimano Kk | Multi-position brake lever system with a converter that converts a cable actuator to a hydraulic actuator |
| TW201124304A (en) * | 2010-01-06 | 2011-07-16 | Ashima Ltd | Apparatus capable of installing hydraulic braking. |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201321622A (en) | 2013-06-01 |
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|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |