WO2010024040A1 - 自動変速機の油圧コントロールバルブ及びその組み付け方法 - Google Patents
自動変速機の油圧コントロールバルブ及びその組み付け方法 Download PDFInfo
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- WO2010024040A1 WO2010024040A1 PCT/JP2009/062089 JP2009062089W WO2010024040A1 WO 2010024040 A1 WO2010024040 A1 WO 2010024040A1 JP 2009062089 W JP2009062089 W JP 2009062089W WO 2010024040 A1 WO2010024040 A1 WO 2010024040A1
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- WIPO (PCT)
- Prior art keywords
- retainer
- plug
- valve
- control valve
- spring
- Prior art date
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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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0262—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being hydraulic
- F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
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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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
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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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0704—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising locking elements
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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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H2057/0062—Tools specially adapted for assembly of transmissions
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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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
- F16H2061/0253—Details of electro hydraulic valves, e.g. lands, ports, spools or springs
Definitions
- the present invention relates to a hydraulic control valve for an automatic transmission and an assembling method thereof.
- a hydraulic control valve for an automatic transmission in which a spool, a spring, and a plug are arranged in a valve bore of a valve body, and one end side is prevented by a retainer member.
- This hydraulic control valve is assembled by the following procedure. First, the spool is inserted into the valve bore. With the plug in the valve bore, push the spring inward from the retainer hole while compressing the spring with your fingers. Insert the retainer into the retainer hole from the top of the body, pull out the finger when it hits the finger, and push the retainer down. The plug returns to the fixed position by the restoring force of the spring and presses the retainer against the wall surface of the retainer hole.
- the lower region of the plug is pushed by the tip of the pushing jig, and when the retainer comes into contact with the tip of the pushing jig, the pushing jig is removed and the retainer is pushed down. Therefore, there has been a problem that the plug tends to be in a plug stick state where the plug is pressed and fixed to the inner surface of the valve bore while the plug is inclined by the pushing jig and is tilted.
- the present invention has been made to solve the above-described problems, and is a hydraulic control valve for an automatic transmission that can improve the assembly workability of a retainer member while preventing a plug stick when assembling the hydraulic control valve. It is an object to provide a method for assembling a hydraulic control valve of an automatic transmission.
- the valve body, the valve bore formed in the valve body, the spool, the spring, and the plug disposed in the valve bore, and the spool, the spring, and the plug are prevented from coming off at one end side in a state where the spring is compressed.
- the retainer member has an opening that allows insertion from the retainer hole to the insertion completion position reaching the retainer groove while the plug is pushed into the valve bore to a position farther than the retainer groove.
- a hydraulic control valve for an automatic transmission is provided.
- a hydraulic control valve for an automatic transmission in which a spool, a spring, and a plug are arranged in a valve bore formed in the valve body, and one end side is prevented from being detached by a retainer member in a state where the spring is compressed.
- the valve body is formed with a retainer hole for inserting the retainer member from the direction orthogonal to the valve shaft, and a retainer groove is formed in the valve bore that communicates with the retainer hole and holds the retainer member under the force of the spring.
- Valve part insertion process to insert the spring, spool and plug into the valve bore from the opening end of the valve bore, plug pushing process to push the plug evenly to the position deeper than the retainer groove, and the plug to push Retain the retainer member while pushing it in.
- a hydraulic control valve assembly characterized by having a retainer insertion process for inserting from the hole to the insertion completion position reaching the retainer groove, and a pushing force releasing process for releasing the pushing force to the plug after the retainer insertion process is completed A method is provided.
- FIG. 1 It is sectional drawing which shows the hydraulic control valve of the automatic transmission which concerns on 1st Embodiment of this invention. It is a front view of the retainer plate (retainer member) of the hydraulic control valve concerning a 1st embodiment of the present invention. It is a side view of the retainer plate (retainer member) of the hydraulic control valve concerning a 1st embodiment of the present invention. It is a side view which shows a valve component insertion process among the conventional hydraulic control valve assembly methods. It is a side view which shows a retainer insertion process among the conventional hydraulic control valve assembly methods. It is an A direction arrow directional view of FIG. It is a figure which shows the plug stick state of the hydraulic control valve assembled
- FIG. 9B is a sectional view taken along line BB in FIG. 9A. It is a side view which shows a pushing force cancellation
- a hydraulic control valve and an assembling method thereof according to an embodiment of the present invention will be described in detail with reference to the drawings.
- a shift valve a valve that switches an oil path during a shift
- a control valve unit of an automatic transmission is illustrated.
- the hydraulic control valve of the present embodiment includes a valve body 1, a valve bore 2, a spring 3, a spool 4, a plug 5, a retainer plate 6 (retainer member), and a retainer hole 7. And a retainer groove 8.
- the plug 5 is inserted from the opening end 2a of the valve bore 2 as a sealing member for preventing oil leakage from the opening 2a of the valve bore 2, and is pushed into the valve bore 2 so as to compress and shrink the spring 3.
- the plug 5 is pushed in by pressing the plug 5 evenly with a pushing jig 9.
- the pushing jig 9 has a center pressing tip portion 9 a (uniform pressing tip portion) for pressing the plug surface central portion region of the plug 5.
- the retainer hole 7 is formed in the valve body 1 in a direction orthogonal to the valve shaft (a direction orthogonal to the axial direction of the valve bore 2).
- the retainer groove 8 is formed in the valve bore 2 as an annular groove that communicates with the retainer hole 7.
- the retainer plate 6 is inserted into the retainer groove 8 from the retainer hole 7 as a retaining member for retaining the spring 3, the spool 4 and the plug 5 at one end side (the right end side in FIG. 1).
- the force of the spring 3 acts on the retainer plate 6 through the spool 4 and the plug 5, and the retainer plate 6 is positioned and held in the retainer groove 8.
- the retainer plate 6 is inserted into the retainer groove 8 from the retainer groove 8 to the back position, and is inserted into the retainer groove 8 from the retainer hole 7 while being pushed by the jig 9. It has a notch opening 6a (opening) that allows insertion up to.
- the notch opening 6 a is a U-shaped opening in which the shape along the outer shape of the center pressing tip 9 a of the pushing jig 9 is notched along the insertion direction from the retainer hole 7.
- the retainer plate 6 has insertion guide curved surfaces 6b and 6b that guide the insertion while sandwiching the center pressing tip 9a on both sides of the tip of the notch opening 6a.
- the hole width of the retainer hole 7 and the groove width of the retainer groove 8 are set to the same width dimension, and are set to a width dimension larger than the thickness width of the retainer plate 6 in consideration of the insertability of the retainer plate 6. is doing.
- the outer diameter dimension of the plug 5 is set to be substantially equal to the inner diameter dimension of the valve bore 2 in consideration of sealing performance for preventing oil leakage from the opening of the valve bore 2.
- the control valve unit of the automatic transmission is composed of various hydraulic control valves including the hydraulic control valve configured as described above.
- the valve body of the control valve (upper body, lower body) is connected with the separate plate in between, so the appearance looks like a thick plate, but the hydraulic pressure stretched like an ant's nest inside A circuit is formed.
- hydraulic control valves are assembled in the following procedure.
- the spring, the spool, and the plug are inserted into the valve bore in this order, and the plug is pushed inward by a pushing jig (or finger).
- the retainer is inserted from the retainer hole while pushing the plug.
- FIG. 5 when the insertion-side end surface of the retainer comes into contact with the half-moon tip of the pushing jig, it is determined that the spool has been assembled. When this determination is made, the pushing jig is removed, and the retainer inserted halfway is inserted into the retainer groove to complete the assembling operation.
- the plug since the assembly is performed with only the lower region of the plug pushed by the tip of the pushing jig, the plug may be tilted in one side.
- the outer diameter of the plug is set to be approximately equal to the inner diameter of the valve bore. For this reason, the plug is only slightly tilted during assembly and comes into contact with the inner periphery of the valve bore, and as shown in FIG. 6, it is easy to stick while being tilted to the inner peripheral wall of the valve bore. This plug stick state cannot be visually confirmed during the operation because the plug is installed on the deeper side of the valve bore than the retainer. If the retainer is inserted into the retainer groove, it must be judged that the assembly work has been completed normally.
- the retainer and the plug are not in contact, and no spring force acts on the retainer. Therefore, the retainer is in a free state, and if the orientation of the valve body is changed in a later process such as assembly with another valve body, the retainer comes off the retainer hole and falls off. After that, the plug stick is gradually released by the spring force, and when it is completely released, the spool, the spring, and the plug are popped out of the valve bore because there is no retainer as a retainer.
- the assembly of the hydraulic control valve is performed by the following valve component insertion process, plug pushing process, retainer inserting process, and pushing force releasing process.
- valve component insertion process In the valve component insertion step, as shown in FIG. 7, the spring 3, the spool 4, and the plug 5 are sequentially inserted into the valve bore 2 from the opening end 2 a of the valve bore 2.
- the valve body 1 When assembling the actual line, the valve body 1 is placed vertically so that the valve bore 2 is in the vertical direction, and the spring 3, spool 4 and plug 5 are dropped into the valve bore 2 from the opening end 2a of the valve bore 2 in this order. Insert with.
- the pushing jig 9 is inserted from the opening end 2 a of the valve bore 2, and the plug surface central area of the plug 5 is evenly pressed by the center pressing tip 9 a of the pushing jig 9. As a result, the plug 5 is pushed to a position deeper than the retainer groove 8 that holds the retainer plate 6.
- the pushing jig 9 is inserted downward from the opening end 2a of the valve bore 2 and the plug 5 is pushed against the spring force.
- the retainer plate 6 is inserted into the retainer hole 7 as shown in FIG.
- the U-shaped notch opening 6 a of the retainer plate 6 passes through the center pressing tip 9 a of the pushing jig 9 and is inserted to the insertion completion position reaching the retainer groove 8. That is, the insertion of the retainer plate 6 is completed while the plug 5 remains pressed evenly by the pressing jig 9.
- the retainer plate 6 is inserted into the retainer hole 7 from the lateral direction.
- the insertion of the retainer plate 6 is completed while the plug 5 is pressed evenly by the pushing jig 9, so that the plug stick generated due to the plug tilt due to the one-pressing of the plug 5 can be prevented.
- the spring force acts on the retainer plate 6 via the plug 5, and the retainer plate 6 is normally held. Therefore, even if the orientation of the valve body 1 is changed in the post-line process, the retainer plate 6 is The spool 4, the spring 3, and the plug 5 can be reliably prevented from coming off without being detached from the retainer hole 7.
- the retainer plate 6 is inserted while the plug 5 is pushed in by the pushing jig 9, the restoring force of the spring 3 does not act as a force for tilting the retainer plate 6 via the plug 5, so The insertion of the retainer plate 6 can be completed. Therefore, the workability of assembling the retainer plate 6 is improved.
- the plug surface of the plug 5 can be easily evened even when the position behind the opening end 2a of the valve bore 2 is set as the setting position of the plug 5.
- the plug 5 can be stably removed by pressing the surface while allowing the retainer plate 6 to be inserted to the insertion completion position.
- the retainer plate 6 By using the retainer plate 6 having the U-shaped notch opening 6a shaped along the outer shape of the center pressing tip 9a of the pushing jig 9, the retainer plate 6 can be simply provided with one notch opening 6a. While adopting a simple configuration, it is possible to prevent plug stick, improve the workability of assembling the retainer plate 6, and achieve stable prevention of the plug 5 by surface pressing.
- the retainer plate 6 When the retainer plate 6 is inserted from the retainer hole 7 in the retainer insertion process, if the center pressing tip 9a is offset from the center position of the plug surface of the plug 5, as shown in FIG. 11A, the retainer plate 6 is inserted and inserted. May be blocked. In this case, the plug contact position of the center pressing tip 9a is set so that the U-shaped notch opening 6a is moved from the position shown in FIG. 11A to the position shown in FIG. 11B passing through the center pressing tip 9a. The tool 9 is moved.
- the insertion guide curved surfaces 6b and 6b are formed on both sides of the front end of the notch opening 6a in the retainer plate 6, the insertion guide curved surfaces 6b and 6b guide the insertion while sandwiching the center pressing front end 9a. Therefore, the center pressing tip 9a can be moved from the center position of the plug 5 by a simple operation of simply moving the pressing jig 9 without returning to the plug pressing process and restarting the pressing of the plug 5 by the pressing jig 9.
- the plug 5 can be pushed in evenly while allowing a slight deviation.
- the workability of assembling the retainer member 6 is improved while preventing the plug stick from sticking while the plug 5 is tilted to the inner peripheral wall of the valve bore 2. be able to.
- the pressing jig 9 includes, for example, distributed pressing tips 9 a ′ and 9 a ′ for pressing the both side regions sandwiching the retainer pin 6 ′ of the plug surface of the plug 5.
- the retainer hole 7 'and the retainer groove 8' are also formed in accordance with the shape of the retainer pin 6 '.
- the plug 5 When the plug 5 is close to the opening end of the valve bore 2, the plug 5 may be pushed in with a finger without using the pushing jig 9. Even in this case, for example, by forming a notch opening or the like that allows finger passage ⁇ fitting in the retainer plate 6, the plug 5 is pushed in evenly to the position behind the retainer groove 8. The retainer plate 6 can be inserted from the retainer hole 7 to the insertion completion position reaching the retainer groove 8.
- the spring 3, the spool 4 and the plug 5 are arranged in order in the valve bore 2 formed in the valve body 1, but the spool, the spring and the plug may be arranged in order.
- one spool and one spring are provided, but at least one of the spool and the spring may be provided.
- the present invention is particularly applicable to a hydraulic control valve for an automatic transmission in which a spool, a spring, and a plug are arranged in a valve bore formed in a valve body, and one end side is prevented from being detached by a retainer member in a state in which the spring is compressed. Applicable without limitation.
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Abstract
Description
バルブ部品挿入工程では、図7に示すように、バルブボア2の開口端2aからバルブボア2内に、スプリング3と、スプール4と、プラグ5を順に挿入する。実際のライン組み付け時には、バルブボア2が上下方向となるように、バルブボディ1を縦置きにし、バルブボア2の開口端2aからバルブボア2内に、スプリング3と、スプール4と、プラグ5を順に落とし込むことで挿入する。
プラグ押し込み工程では、図8に示すように、バルブボア2の開口端2aから押し込み治具9を挿入し、押し込み治具9のセンター押圧先端部9aでプラグ5のプラグ面中央部領域を均等押圧することにより、リテーナプレート6を保持するリテーナ溝8よりも奥側の位置までプラグ5を押し込む。実際のライン組み付け時には、バルブボア2の開口端2aから押し込み治具9を下方向に挿入し、プラグ5をスプリング力に抗して押し込む。
リテーナ挿入工程では、押し込み治具9によりプラグ5をリテーナ溝8よりも奥側の位置まで押し込んだ状態のままで、図9Aに示すように、リテーナプレート6をリテーナ穴7から差し込み、図9Bに示すように、リテーナプレート6のU字状の切り欠き開口6aが押し込み治具9のセンター押圧先端部9aを通過して、リテーナ溝8に達する挿入完了位置まで挿入する。即ち、プラグ5を押し込み治具9により均等押圧した状態のままで、リテーナプレート6の挿入を完了する。実際のライン組み付け時には、横方向からリテーナ穴7にリテーナプレート6を差し込む。
押し込み力解除工程では、リテーナプレート6の挿入を完了した後、図10に示すように、バルブボア2の開口端2aから押し込み治具9を抜き出す。実際のライン組み付け時には、バルブボア2の開口端2aから押し込み治具9を上方向に抜き出す。
Claims (8)
- バルブボディと、バルブボディに形成されたバルブボアと、バルブボア内に配置されたスプールとスプリングとプラグと、スプリングを押し縮めた状態でスプールとスプリングとプラグを一端側で抜け止めするリテーナ部材と、バルブボディに形成され、リテーナ部材をバルブ軸の直交方向から差し込むリテーナ穴と、リテーナ穴と連通してバルブボアに形成され、スプリングによる力を受けてリテーナ部材を保持するリテーナ溝とを備え、リテーナ部材は、リテーナ溝よりも奥側位置までプラグをバルブボア内に押し込んだ状態のままで、リテーナ穴からリテーナ溝に達する挿入完了位置までの挿入を許容する開口を有することを特徴とする自動変速機の油圧コントロールバルブ。
- プラグは、バルブボアの開口端から挿入されて、均等押圧先端部を有する押し込み治具によりプラグのプラグ面が均等に面押しされる部材であり、リテーナ部材は、押し込み治具の均等押圧先端部の外形に沿った形状をリテーナ穴からの挿入方向に沿って切り欠いた切り欠き開口を有するリテーナプレートであることを特徴とする請求項1に記載の自動変速機の油圧コントロールバルブ。
- 押し込み治具は、均等押圧先端部として、プラグのプラグ面中央部領域を面押しするセンター押圧先端部を有し、リテーナプレートは、押し込み治具のセンター押圧先端部の外形に沿った形状をリテーナ穴からの挿入方向に沿って切り欠いたU字状の切り欠き開口を有することを特徴とする請求項2に記載の自動変速機の油圧コントロールバルブ。
- リテーナプレートは、切り欠き開口の先端部両側に、センター押圧先端部を挟み込みながらの挿通を案内する挿通案内曲面が形成したことを特徴とする請求項3に記載の自動変速機の油圧コントロールバルブ。
- バルブボディに形成されたバルブボア内にスプールとスプリングとプラグを配置し、スプリングを押し縮めた状態で一端側をリテーナ部材により抜け止めした自動変速機の油圧コントロールバルブの組み付け方法において、バルブボディにはリテーナ部材をバルブ軸の直交方向から差し込むリテーナ穴が形成されると共に、リテーナ穴と連通し、スプリングによる力を受けてリテーナ部材を保持するリテーナ溝がバルブボアに形成されており、バルブボアの開口端からバルブボア内にスプリングとスプールとプラグを挿入するバルブ部品挿入工程と、リテーナ溝よりも奥側の位置までプラグを均等押しにより押し込むプラグ押し込み工程と、プラグを均等押しにより押し込んだ状態のままで、リテーナ部材をリテーナ穴から差し込んでリテーナ溝に達する挿入完了位置まで挿入するリテーナ挿入工程と、リテーナ挿入工程完了後、プラグへの押し込み力を解除する押し込み力解除工程と、を有することを特徴とする油圧コントロールバルブ組み付け方法。
- プラグ押し込み工程は、均等押圧先端部を有する押し込み治具を用意し、バルブボアの開口端から押し込み治具を挿入し、均等押圧先端部によりプラグのプラグ面を均等に面押ししてリテーナ溝よりも奥側の位置までプラグを押し込み、リテーナ挿入工程は、プラグを押し込んだ状態のままで、リテーナ穴から差し込んだリテーナ部材を、押し込み治具の均等押圧先端部を通過してリテーナ溝に達する挿入完了位置まで挿入し、押し込み力解除工程は、リテーナ挿入工程完了後、バルブボアの開口端から押し込み治具を抜き出すことを特徴とする請求項5に記載の油圧コントロールバルブ組み付け方法。
- 押し込み治具は、均等押圧先端部として、プラグのプラグ面中央部領域を面押しするセンター押圧先端部を有し、リテーナ部材は、押し込み治具のセンター押圧先端部の外形に沿った形状をリテーナ穴からの挿入方向に沿って切り欠いたU字状の切り欠き開口を有するリテーナプレートであり、リテーナ挿入工程は、プラグを押し込んだ状態のままで、リテーナプレートをリテーナ穴から差し込み、U字状の切り欠き開口がセンター押圧先端部を通過してリテーナ溝に達する挿入完了位置まで挿入することを特徴とする請求項6に記載の油圧コントロールバルブ組み付け方法。
- リテーナプレートは、切り欠き開口の先端部両側に、センター押圧先端部を挟み込みながらの挿通を案内する挿通案内面を形成し、リテーナ挿入工程は、リテーナ穴からリテーナプレートを差し込んだ際、センター押圧先端部によりリテーナプレート差し込み挿入を阻止されると、センター押圧先端部のプラグ接触位置がU字状の切り欠き開口がセンター押圧先端部を通過する位置となるように、押し込み治具を移動することを特徴とする請求項7に記載の油圧コントロールバルブ組み付け方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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EP09809695A EP2317184A4 (en) | 2008-08-29 | 2009-07-02 | AUTOMATIC TRANSMISSION OIL PRESSURE CONTROL VALVE AND ASSEMBLY METHOD THEREOF |
JP2010526617A JPWO2010024040A1 (ja) | 2008-08-29 | 2009-07-02 | 自動変速機の油圧コントロールバルブ及びその組み付け方法 |
US13/058,265 US20110140026A1 (en) | 2008-08-29 | 2009-07-02 | Automatic transmission oil pressure control valve and assembly method therefor |
CN2009801335207A CN102138030A (zh) | 2008-08-29 | 2009-07-02 | 自动变速器油压控制阀及其组装方法 |
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JP2008221115 | 2008-08-29 | ||
JP2008-221115 | 2008-08-29 |
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PCT/JP2009/062089 WO2010024040A1 (ja) | 2008-08-29 | 2009-07-02 | 自動変速機の油圧コントロールバルブ及びその組み付け方法 |
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US (1) | US20110140026A1 (ja) |
EP (1) | EP2317184A4 (ja) |
JP (1) | JPWO2010024040A1 (ja) |
KR (1) | KR20110061583A (ja) |
CN (1) | CN102138030A (ja) |
WO (1) | WO2010024040A1 (ja) |
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US10018269B2 (en) * | 2014-10-31 | 2018-07-10 | GM Global Technology Operations LLC | Normally high acting linear force solenoid |
CN108247347B (zh) * | 2018-03-21 | 2023-12-19 | 重庆安木科技有限公司 | 一种差速器装配线 |
DE102022200603A1 (de) * | 2022-01-20 | 2023-07-20 | Zf Friedrichshafen Ag | Schieberventil und Montagehilfsvorrichtung |
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JPH0497173U (ja) * | 1990-10-17 | 1992-08-21 | ||
JPH10103532A (ja) * | 1996-09-24 | 1998-04-21 | Tosok Corp | スプール弁 |
JP2003097738A (ja) * | 2001-09-26 | 2003-04-03 | Jatco Ltd | 直列配列の油圧バルブ構造 |
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JP3620958B2 (ja) * | 1997-12-17 | 2005-02-16 | ジヤトコ株式会社 | 自動変速機の油圧コントロールバルブの抜け止め構造 |
US6042084A (en) * | 1999-02-16 | 2000-03-28 | Daimlerchrysler Corporation | Valve assembly having a valve spring retainer |
US6832671B1 (en) * | 2001-08-10 | 2004-12-21 | Sonnax Industries, Inc. | Torque converter clutch apply valve |
US6722385B1 (en) * | 2001-09-14 | 2004-04-20 | Sonnax Industries, Inc. | Hydraulic valve repair kit and method of use |
US7104273B1 (en) * | 2003-04-28 | 2006-09-12 | Sonnax Industries, Inc. | Torque converter clutch regulator valve assembly and method of installation |
KR100598803B1 (ko) * | 2003-12-30 | 2006-07-10 | 현대자동차주식회사 | 차량용 자동 변속기의 라인압 제어 시스템 |
KR20080054239A (ko) * | 2006-12-12 | 2008-06-17 | 현대자동차주식회사 | 차량용 자동 변속기의 유압 제어시스템 |
-
2009
- 2009-07-02 EP EP09809695A patent/EP2317184A4/en not_active Withdrawn
- 2009-07-02 JP JP2010526617A patent/JPWO2010024040A1/ja active Pending
- 2009-07-02 WO PCT/JP2009/062089 patent/WO2010024040A1/ja active Application Filing
- 2009-07-02 KR KR1020117006872A patent/KR20110061583A/ko not_active Application Discontinuation
- 2009-07-02 US US13/058,265 patent/US20110140026A1/en not_active Abandoned
- 2009-07-02 CN CN2009801335207A patent/CN102138030A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0497173U (ja) * | 1990-10-17 | 1992-08-21 | ||
JPH10103532A (ja) * | 1996-09-24 | 1998-04-21 | Tosok Corp | スプール弁 |
JP2003097738A (ja) * | 2001-09-26 | 2003-04-03 | Jatco Ltd | 直列配列の油圧バルブ構造 |
Also Published As
Publication number | Publication date |
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EP2317184A4 (en) | 2012-04-18 |
KR20110061583A (ko) | 2011-06-09 |
EP2317184A1 (en) | 2011-05-04 |
CN102138030A (zh) | 2011-07-27 |
US20110140026A1 (en) | 2011-06-16 |
JPWO2010024040A1 (ja) | 2012-01-26 |
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