CN103912672A - Curve sliding block gear shifting device - Google Patents
Curve sliding block gear shifting device Download PDFInfo
- Publication number
- CN103912672A CN103912672A CN201310711087.9A CN201310711087A CN103912672A CN 103912672 A CN103912672 A CN 103912672A CN 201310711087 A CN201310711087 A CN 201310711087A CN 103912672 A CN103912672 A CN 103912672A
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- CN
- China
- Prior art keywords
- curve
- push rod
- gear
- block
- slide block
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
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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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
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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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H2059/026—Details or special features of the selector casing or lever support
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention discloses a curve sliding block gear shifting device. The curve sliding block gear shifting device comprises a body, a gear shifting mechanism arranged on the body, a flexible shaft connecting mechanism and a manipulating mechanism; the gear shifting mechanism comprises a gear shifting rod; the bottom of the gear shifting rod is provided with a gear toothed plate; the flexible shaft connecting mechanism comprises a sliding groove and a sliding block which is arranged in the sliding groove in an embedded mode; the sliding block is connected with a gear shifting flexible shaft; a balance block is arranged on the sliding block; ball bearings are arranged inside the balance block; the manipulating mechanism comprises a curve push rod; a curve boss is formed on the front end surface of the curve push rod; the curve boss is inserted between the ball bearings. According to the curve sliding block gear shifting device, the manipulating mechanism is arranged between the gear shifting mechanism and the flexible shaft connecting mechanism, gears are controlled by a curved surface shape of the front end surface of the curve push rod, only the curve push rod needs to be replaced or adjusted if a gear shifting device with different gear strokes and different gear shifting modes needs to be designed, and accordingly the universalization and platform level of gear shifting device parts is greatly improved and the preparation period and cost of the gear shifting device is reduced.
Description
Technical field
The present invention relates to a kind of automatic transmission, refer more particularly to a kind of curve slide block selector that can meet different gear strokes and the requirement of different way of output shift control simultaneously, there is larger versatility.
Background technique
Automobile is controlled the gearshift of gearbox by gearshift, a lot of auto vendors all adopt identical chassis, motor, gearbox designs, only do some improvement at shell and steer direction, or the automatic transmission case of directly mating different manufacturers, the selector of prior art adopts Cable, gear-shifting flexible shaft tie point and selector handle rotate around same rotatingshaft, keep unique lever ratio, wherein a kind of rotatingshaft of form selector is between handle and drag-line bulb, as shown in Figure 1, selector is respectively P from left to right, R, N, tetra-gears of D (take the common selector that more than 6 grades speed changer was mated as example), P is output as push operation to D gear, and the drag-line bulb tie point of the selector of another kind of form is between rotatingshaft and handle, as shown in Figure 2, P is output as pulling process to D shelves, the selector of each form only can be exported a kind of manipulation form, the selector of two kinds of pivotal positions is structurally completely different, certainly will require the different selector of exploitation according to difference, and arrive greatly assembly, the little component that arrive are all difficult to general, and in the time that the each gear positions of selector is consistent, each gear stroke of exporting only can do by adjusting flexible axle tie point the adjustment of some trace, and in the time that real vehicle is arranged, often be limited to peripheral space, adjust difficulty, and adjust cost large (body and shift level newly developed, expense and the cycle of exploitation and experiment are long), if when larger, will relate to the newly developed of gear position-limit mechanism, and the expense of bringing and cycle are longer with mated speed changer progressive error, general rate is extremely low, be CN101905653A as application publication number, name is called the Chinese invention patent of the gearshift of automatic transmission, discloses a kind of gearshift of automatic transmission, comprising: guide groove plate, is formed with and dominates groove and secondary guide groove, speed change lever, has globular part and can move along leading groove and secondary guide groove, speed changer switching part, for switch the mode state of automatic transmission corresponding to the operation of speed change lever, speed changer switching part has the switching part main body keeping rotationally and forms and globular part is rotated the bar holding part being kept freely with switching part main body, gearbox shifting device part is numerous, complex structure, while doing certain modification as need, both having made is very trickle modification, also will become very difficult, cycle is long, expense is large, and the hardware and software platform to automatic transmission and generalization cause great obstruction.
Summary of the invention
The present invention mainly solve existing selector complex structure, versatility poor, adjust difficult technical problem; A kind of curve slide block selector that can meet different gear strokes and the requirement of different way of output shift control simultaneously, have very big versatility is provided.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposals:
A kind of curve slide block selector of the present invention, comprising:
Body, for accommodating and fixing gearshift, flexible axle bindiny mechanism and operating mechanism;
Gearshift, be used for selecting gear, comprise gear level, described gear level is fixedly arranged on body by rotatingshaft, gear level can longitudinally rotate along rotatingshaft, and gear level bottom is installed with gear tooth plate, and described gear tooth plate can rotate with gear level on vertical plane, the outer rim of gear tooth plate is provided with gear tooth, on described gear tooth, is embedded with elastic spring;
Flexible axle bindiny mechanism, for driving gearshift flexible axle to control the gearshift of gearbox, comprise the both sides chute that is fixedly arranged on body, being embedded in chute and the slide block that can slide along chute, on described slide block, be connected with one with the joining gearshift flexible axle of gearbox;
Operating mechanism, for being connected of gearshift and flexible axle bindiny mechanism, comprise curve push rod, described curve push rod is platy structure and vertically arranges, curve push rod afterbody is fixedly arranged on the front end of gear tooth plate, and curve push rod front-end face is curved surface shape and conflicts with slide block, and gear level drives gear tooth plate to rotate by rotatingshaft, corresponding curve push rod also synchronously rotates and promotes slide block and slides, and drives gearshift flexible axle to carry out gear shift operation.
The operating mechanism that connects both is set between gearshift and flexible axle bindiny mechanism, utilize the curve form of the curve push rod front-end face of operating mechanism to control gear, as need design the selector of different gear strokes and different gearshift modes, only need to change or adjust curve push rod body, the combination of flexible axle bindiny mechanism with same structure, greatly improve universal component and the hardware and software platform level of selector, reduced lead time and the development cost of selector.
As preferably, described slide block is provided with the rear end seat of evagination near the both sides, end of gear level, between the seat of described rear end, be provided with equilibrium block, described equilibrium block takes the shape of the letter U, the corresponding curve push rod of opening of equilibrium block, the bi-side of equilibrium block are individually fixed in rear end seat by trunnion shaft and can trunnion shaft are that fulcrum rotates, curve push rod front-end face is embedded in the U-shaped opening of equilibrium block and props up equilibrium block, rotating equilibrium block is set on slide block and utilizes the curved surface of curve push rod front-end face to push or dilatory equilibrium block, by trunnion shaft, slide block is slided, and then drive gearshift flexible axle to carry out gear shift operation.
As preferably, described curve push rod front-end face outer is provided with to the curve boss of both sides extension and uniform thickness, the U-shaped width kissing merging of the width of curve boss and described equilibrium block is inserted in equilibrium block, on two inner side surfaces of U-shaped equilibrium block, be equipped with two ball bearings, spacing between two ball bearings and the thickness of described curve boss match, ball bearing compresses respectively two curved surfaces of curve boss, equilibrium block is consistent with the curved surface of curve boss all the time and is clamped curve boss by trunnion shaft and ball bearing effect, clamp curve boss by the ball bearing on bi-side in equilibrium block U-shaped, the movement locus of trunnion shaft axis and the shift carriage Motion curves of design are agreed with mutually, thereby realize by the curved surface of curve boss and control gear stroke and gearshift direction, bilateral clamping is solid and reliable, equilibrium block rotates flexibly, curve boss is not easy horizontal looseness.
As preferably, described curve push rod front-end face outer is provided with to the curve boss of a side extension and uniform thickness, the U-shaped width kissing merging of the width of curve boss and described equilibrium block is inserted in equilibrium block, a U-shaped inner side surface of equilibrium block is provided with two ball bearings, spacing between two ball bearings and the thickness of described raised line match, ball bearing compresses respectively two curved surfaces of curve boss, equilibrium block is consistent with the curved surface of curve boss all the time and is clamped curve boss by trunnion shaft and ball bearing effect, by the ball bearing clamping curve boss of a side in equilibrium block U-shaped, the movement locus of trunnion shaft axis and the shift carriage Motion curves of design are agreed with mutually, thereby realize by the curved surface of curve boss and control gear stroke and gearshift direction, make simple.
As preferably, the curved surface of described curve push rod front-end face is outwards outstanding gradually from top to bottom, in the time just Slipper being the topmost part gear tooth on described gear tooth plate, curve push rod front-end face is in from block selecting bar proximal most position, and the corresponding slide block that makes is in inner side, when gear tooth plate upwards rotates while just making Slipper as next gear tooth, curve push rod front-end face evagination, and promote the slide block gear that slides laterally, the like, when gear tooth plate continues upwards to rotate, the lasting slide block that promotes of curve push rod front-end face slides into corresponding gear laterally, completing successively block selecting handles, correspondingly can replace pushing-type selector, the rotation of shift handle is converted into moving horizontally of slide block, utilize front-end face curve form and the length of curve push rod to adjust each gear stroke and direction, therefore, for the conversion of different automobile types and gearbox, only need to change curve push rod, complicated gearshift and flexible axle bindiny mechanism are retained.
As preferably, the curved surface of described curve push rod front-end face inside contracts from top to bottom gradually, in the time just Slipper being the topmost part gear tooth on described gear tooth plate, response curve push rod front-end face is in from block selecting bar highest distance position, and the corresponding slide block that makes is in outermost, when gear tooth plate upwards rotates while just making Slipper as next gear tooth, curve push rod front-end face retraction, and pull the slide block gear that slides to the inside, the like, when gear tooth plate continues upwards to rotate, curve push rod front-end face continues to pull slide block to slide into the inside corresponding gear, completing successively block selecting handles, correspondingly can replace pull-type selector.
The invention has the beneficial effects as follows: the operating mechanism that connects both is set between gearshift and flexible axle bindiny mechanism, utilize the curve form of the curve push rod front-end face of operating mechanism to control gear, as need design the selector of different gear strokes and different gearshift modes, only need to change or adjust curve push rod body, the combination of flexible axle bindiny mechanism with same structure, greatly improve universal component and the hardware and software platform level of selector, reduced lead time and the development cost of selector.
Accompanying drawing explanation
Fig. 1 is the output push operation schematic diagram of prior art selector.
Fig. 2 is the output pulling process schematic diagram of prior art selector.
Fig. 3 is a kind of structural representation of the present invention.
Fig. 4 is the exploded perspective view of Fig. 3 structure.
Fig. 5 is another kind of structural representation of the present invention.
Fig. 6 is the structural representation of operating mechanism in Fig. 3.
Fig. 7 is the another kind of structural representation of operating mechanism of the present invention.
1. gearshifts in figure, 11. gear levels, 12. rotatingshafts, 13. gear tooth plates, 14. elastic springs, 2. flexible axle bindiny mechanism, 21. chutes, 22. slide blocks, 221. rear end seats, 23. equilibrium blocks, 24. trunnion shafves, 25. ball bearings, 3. operating mechanism, 31. curve push rods, 311. curve boss.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technological scheme of the present invention is described in further detail.
Embodiment 1: the curve slide block selector of the present embodiment 1, as shown in Figure 3 and Figure 4, comprises body, is located at gearshift 1, flexible axle bindiny mechanism 2 and operating mechanism 3 on body, gearshift comprises gear level 11, gear level is fixedly arranged on body by rotatingshaft 12, gear level can longitudinally rotate along rotatingshaft, gear level bottom is installed with gear tooth plate 13, gear tooth plate can rotate with gear level on vertical plane, and the outer rim of gear tooth plate is designed with gear tooth, respectively corresponding corresponding gear, on gear tooth, be embedded with elastic spring 14, for improving the Security of gearshift, flexible axle bindiny mechanism comprises the monosymmetric chute 21 being fixed on body and is embedded in chute and the slide block 22 that can slide along chute, on slide block, be connected with one with the joining gearshift flexible axle of gearbox, slide block can drive gearshift flexible axle to carry out gear shift operation, slide block is designed with the rear end seat 221 of evagination near the both sides, end of gear level, between the seat of rear end, be provided with equilibrium block 23, as shown in Figure 6, equilibrium block takes the shape of the letter U, the corresponding gear level direction of opening of equilibrium block, the bi-side of equilibrium block are separately fixed on the seat of rear end by trunnion shaft 24 and can trunnion shaft are that fulcrum rotates, two ball bearings 25 are installed on the inner side surface of U-shaped equilibrium block, operating mechanism comprises curve push rod 31, curve push rod is platy structure and vertically arranges, curve push rod afterbody is fixed on the front end of gear tooth plate and together rotates with gear tooth plate, curve push rod front-end face is curved surface shape, curve push rod front-end face outer is designed with to the curve boss 311 of a side extension and uniform thickness, the U-shaped width kissing merging of the width of curve boss and equilibrium block is plugged in equilibrium block, spacing between two ball bearings and the thickness of curve boss match, curve boss inserts between ball bearing, ball bearing reclines respectively and compresses two curved surfaces of curve boss, equilibrium block is consistent with the curved surface of curve boss all the time and is clamped curve boss by trunnion shaft and ball bearing effect, the curved surface of curve push rod front-end face is outwards outstanding gradually from top to bottom, in the time just Slipper being the topmost part gear tooth on gear tooth plate, curve push rod front-end face is in from block selecting bar proximal most position, and the corresponding slide block that makes is in inner side, when gear tooth plate upwards rotates while just making Slipper as next gear tooth, curve push rod front-end face evagination, and promote the slide block gear that slides laterally, the like, when gear tooth plate continues upwards to rotate, the lasting slide block that promotes of curve push rod front-end face slides into corresponding gear laterally, completing successively block selecting handles, the selector of this kind of curve pusher structure composition can replace pushing-type selector.
When gearshift, remove the screens of elastic spring to gearshift tooth, gear level drives gear tooth plate upwards to rotate by rotatingshaft, the curve push rod that is fixed on gear tooth plate front end also together upwards rotates accordingly, being embedded at curve boss in equilibrium block rotates and promotes slide block with curve push rod and slide laterally along chute, drive gearshift flexible axle to carry out gear shift operation, as gear tooth plate rotates backward, corresponding curve push rod also synchronously rotates and pulls slide block to slide to the inside, slide block drives gearshift flexible axle to carry out reverse operating, complete after gear shift operation, again Flexible Reset reed.
Embodiment 2: the curve slide block selector of the present embodiment 2, as shown in Figure 5, comprise body, be located at the gearshift on body, flexible axle bindiny mechanism and operating mechanism, the curved surface of curve push rod front-end face inside contracts from top to bottom gradually, in the time just Slipper being the topmost part gear tooth on gear tooth plate, response curve push rod front-end face is in from block selecting bar highest distance position, and the corresponding slide block that makes is in outermost, when gear tooth plate upwards rotates while just making Slipper as next gear tooth, curve push rod front-end face retraction, and pull the slide block gear that slides to the inside, the like, when gear tooth plate continues upwards to rotate, curve push rod front-end face continues to pull slide block to slide into the inside corresponding gear, completing successively block selecting handles, the selector of this kind of curve pusher structure composition can replace pull-type selector, when gearshift, remove the screens of elastic spring to gearshift tooth, when gear level drives gear tooth plate to rotate by rotatingshaft, the curve push rod that is fixed on gear tooth plate front end also together rotates accordingly, the curve boss being embedded in equilibrium block slides along chute to the inside with the rotation of curve push rod corresponding promotion slide block, drive gearshift flexible axle to carry out gear shift operation, as gear tooth plate rotates backward, corresponding curve push rod also synchronously upwards resets and pulls slide block again to slide laterally, slide block drives gearshift flexible axle to carry out reverse operating, complete after gear shift operation, again Flexible Reset reed, the other parts of the present embodiment 2 all with embodiment 1 appropriate section roughly the same, repeat no more herein.
Embodiment 3: the curve slide block selector of the present embodiment 3, comprise body, be located at the gearshift on body, flexible axle bindiny mechanism and operating mechanism, as shown in Figure 7, be designed with in curve push rod front-end face outer to the curve boss of both sides extension and uniform thickness, the U-shaped width kissing merging of the width of curve boss and equilibrium block is inserted in equilibrium block, on the U-shaped inner side surface of equilibrium block, nothing is designed with respectively two ball bearings, spacing between two ball bearings and the thickness of boss match, ball bearing compresses respectively two curved surfaces of curve boss, equilibrium block is consistent with the curved surface of curve boss all the time and is clamped curve boss by trunnion shaft and ball bearing effect, the other parts of the present embodiment 3 all with embodiment 1 appropriate section roughly the same, repeat no more herein.
In description of the invention; technical term " on ", the expression direction such as D score, 'fornt', 'back', " far ", " closely ", " interior ", " outward " or position relationship be based on direction shown in the drawings or position relationship; be only for convenience of description with understand technological scheme of the present invention; more than explanation has not been done restriction to the present invention; the present invention is also not limited only to giving an example of above-mentioned explanation; variation that those skilled in the art make in essential scope of the present invention, retrofit, increase or replace, all should be considered as protection scope of the present invention.
Claims (6)
1. a curve slide block selector, is characterized in that: comprise
Body, for accommodating gearshift (1), flexible axle bindiny mechanism (2) and operating mechanism (3); Gearshift, be used for selecting gear, comprise gear level (11), described gear level is fixedly arranged on body by rotatingshaft (12), gear level can longitudinally rotate along rotatingshaft, and gear level bottom is installed with gear tooth plate (13), and described gear tooth plate can rotate with gear level on vertical plane, the outer rim of gear tooth plate is provided with gear tooth, is embedded with elastic spring (14) on described gear tooth; Flexible axle bindiny mechanism, control the gearshift of gearbox for driving gearshift flexible axle, comprise the both sides chute (21) that is fixedly arranged on body, be embedded in chute and the slide block (22) that can slide along chute, on described slide block, be connected with one with the joining gearshift flexible axle of gearbox;
Operating mechanism, for being connected of gearshift and flexible axle bindiny mechanism, comprise curve push rod (31), described curve push rod is platy structure and vertical layout, curve push rod afterbody is fixedly arranged on the front end of gear tooth plate, and curve push rod front-end face is curved surface shape and conflicts with slide block.
2. curve slide block selector according to claim 1, it is characterized in that: described slide block (22) is provided with the rear end seat (221) of evagination near the both sides, end of gear level, between the seat of described rear end, be provided with equilibrium block (23), described equilibrium block takes the shape of the letter U, the corresponding curve push rod of opening (31) of equilibrium block, the bi-side of equilibrium block are individually fixed in rear end seat by trunnion shaft (24) and can trunnion shaft are that fulcrum rotates, and curve push rod front-end face is embedded in the U-shaped opening of equilibrium block and props up equilibrium block.
3. curve slide block selector according to claim 2, it is characterized in that: described curve push rod (31) front-end face outer is provided with to the curve boss (311) of both sides extension and uniform thickness, the U-shaped width kissing merging of the width of curve boss and described equilibrium block (23) is inserted in equilibrium block, on two inner side surfaces of U-shaped equilibrium block, be equipped with two ball bearings (25), spacing between two ball bearings and the thickness of described curve boss match, ball bearing compresses respectively two curved surfaces of curve boss, equilibrium block is consistent with the curved surface of curve boss all the time and is clamped curve boss by trunnion shaft and ball bearing effect.
4. curve slide block selector according to claim 2, it is characterized in that: described curve push rod (31) front-end face outer is provided with to the curve boss (311) of a side extension and uniform thickness, the U-shaped width kissing merging of the width of curve boss and described equilibrium block (23) is inserted in equilibrium block, a U-shaped inner side surface of equilibrium block is provided with two ball bearings (25), spacing between two ball bearings and the thickness of described curve boss match, ball bearing compresses respectively two curved surfaces of curve boss, equilibrium block is consistent with the curved surface of curve boss all the time and is clamped curve boss by trunnion shaft and ball bearing effect.
5. according to the curve slide block selector described in claim 3 or 4, it is characterized in that: the curved surface of described curve push rod (31) front-end face is outwards outstanding gradually from top to bottom, in the time just Slipper being the topmost part gear tooth on described gear tooth plate (13), curve push rod front-end face is in from block selecting bar (11) proximal most position, and the corresponding slide block (22) that makes is in inner side, when gear tooth plate upwards rotates while just making Slipper as next gear tooth, curve push rod front-end face evagination, and promote the slide block gear that slides laterally, the like, when gear tooth plate continues upwards to rotate, the lasting slide block that promotes of curve push rod front-end face slides into corresponding gear laterally, completing successively block selecting handles.
6. according to the curve slide block selector described in claim 3 or 4, it is characterized in that: the curved surface of described curve push rod (31) front-end face inside contracts from top to bottom gradually, in the time just Slipper being the topmost part gear tooth on described gear tooth plate (13), response curve push rod front-end face is in from block selecting bar (11) highest distance position, and the corresponding slide block (22) that makes is in outermost, when gear tooth plate upwards rotates while just making Slipper as next gear tooth, curve push rod front-end face retraction, and pull the slide block gear that slides to the inside, the like, when gear tooth plate continues upwards to rotate, curve push rod front-end face continues to pull slide block to slide into the inside corresponding gear, completing successively block selecting handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711087.9A CN103912672B (en) | 2013-12-20 | 2013-12-20 | Curve slide block selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711087.9A CN103912672B (en) | 2013-12-20 | 2013-12-20 | Curve slide block selector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103912672A true CN103912672A (en) | 2014-07-09 |
| CN103912672B CN103912672B (en) | 2016-03-30 |
Family
ID=51038573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310711087.9A Expired - Fee Related CN103912672B (en) | 2013-12-20 | 2013-12-20 | Curve slide block selector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103912672B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595335A (en) * | 2018-12-21 | 2019-04-09 | 十堰达峰软轴有限公司 | Slide the electronic gear shifter of manipulation and the vehicle with the selector |
| CN113606325A (en) * | 2021-07-07 | 2021-11-05 | 徐工集团工程机械股份有限公司道路机械分公司 | Multi-gear operating mechanism and light road roller |
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| DE4324333A1 (en) * | 1992-07-22 | 1994-01-27 | Aisin Aw Co | Gear shift control system for vehicular automatic transmission - enables hydraulic valve to be operated directly from gear selector lever, or indirectly via interposed drive unit |
| US20020139219A1 (en) * | 2001-04-03 | 2002-10-03 | Tetsuya Arakawa | Automatic transmission operating lever with switch |
| CN1748100A (en) * | 2003-06-06 | 2006-03-15 | Zf雷姆伏尔德金属制品股份公司 | Selection device for mechanical clutch-free transmission of gear commands in an automatic gear box of a motor vehicle |
| CN101544188A (en) * | 2008-03-27 | 2009-09-30 | 现代自动车株式会社 | Apparatus for locking shift lever of automatic transmission in vehicle |
| CN101905653A (en) * | 2009-06-08 | 2010-12-08 | 德鱼塔工业股份有限公司 | The gearshift of automatic transmission with hydraulic torque converter |
| CN102428298A (en) * | 2009-07-30 | 2012-04-25 | Zf腓特烈斯哈芬股份公司 | Shift-by-wire shifting device having mechanical parking brake actuation |
| KR20130040582A (en) * | 2011-10-14 | 2013-04-24 | 현대자동차주식회사 | Operating shift apparatus for the manual transmission |
| DE102011085902A1 (en) * | 2011-11-08 | 2013-05-08 | Bayerische Motoren Werke Aktiengesellschaft | Switching device for switching a manual transmission of a vehicle |
-
2013
- 2013-12-20 CN CN201310711087.9A patent/CN103912672B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4324333A1 (en) * | 1992-07-22 | 1994-01-27 | Aisin Aw Co | Gear shift control system for vehicular automatic transmission - enables hydraulic valve to be operated directly from gear selector lever, or indirectly via interposed drive unit |
| US20020139219A1 (en) * | 2001-04-03 | 2002-10-03 | Tetsuya Arakawa | Automatic transmission operating lever with switch |
| CN1748100A (en) * | 2003-06-06 | 2006-03-15 | Zf雷姆伏尔德金属制品股份公司 | Selection device for mechanical clutch-free transmission of gear commands in an automatic gear box of a motor vehicle |
| CN101544188A (en) * | 2008-03-27 | 2009-09-30 | 现代自动车株式会社 | Apparatus for locking shift lever of automatic transmission in vehicle |
| CN101905653A (en) * | 2009-06-08 | 2010-12-08 | 德鱼塔工业股份有限公司 | The gearshift of automatic transmission with hydraulic torque converter |
| CN102428298A (en) * | 2009-07-30 | 2012-04-25 | Zf腓特烈斯哈芬股份公司 | Shift-by-wire shifting device having mechanical parking brake actuation |
| KR20130040582A (en) * | 2011-10-14 | 2013-04-24 | 현대자동차주식회사 | Operating shift apparatus for the manual transmission |
| DE102011085902A1 (en) * | 2011-11-08 | 2013-05-08 | Bayerische Motoren Werke Aktiengesellschaft | Switching device for switching a manual transmission of a vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595335A (en) * | 2018-12-21 | 2019-04-09 | 十堰达峰软轴有限公司 | Slide the electronic gear shifter of manipulation and the vehicle with the selector |
| CN113606325A (en) * | 2021-07-07 | 2021-11-05 | 徐工集团工程机械股份有限公司道路机械分公司 | Multi-gear operating mechanism and light road roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103912672B (en) | 2016-03-30 |
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