CN103384786B - The shifter of vehicle transmission, its sleeve and manufacture the method for sleeve - Google Patents
The shifter of vehicle transmission, its sleeve and manufacture the method for sleeve Download PDFInfo
- Publication number
- CN103384786B CN103384786B CN201280009541.XA CN201280009541A CN103384786B CN 103384786 B CN103384786 B CN 103384786B CN 201280009541 A CN201280009541 A CN 201280009541A CN 103384786 B CN103384786 B CN 103384786B
- Authority
- CN
- China
- Prior art keywords
- half shell
- sleeve
- interconnecting piece
- shifter
- switching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims description 31
- 238000004080 punching Methods 0.000 claims description 8
- 239000011257 shell material Substances 0.000 description 59
- 238000012856 packing Methods 0.000 description 9
- 210000001331 nose Anatomy 0.000 description 7
- 238000003466 welding Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000000418 atomic force spectrum Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 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
- 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
- F16H63/30—Constructional features of the final output mechanisms
-
- 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
- F16H61/24—Providing feel, e.g. to enable selection
- F16H2061/242—Mechanical shift gates or similar guiding means during selection and shifting
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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
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof
Abstract
The shifter (1) of a kind of vehicle transmission, the sleeve (3) that this shifter has switching bar (2) and is arranged on this switching bar (2), wherein, this sleeve (3) has half shell (4) and one or more interconnecting piece (7,8), this half shell has two sidepieces (5,6), this interconnecting piece is corresponding makes sidepiece (5,6) be connected to each other, and wherein, described one or more interconnecting piece (7,8) is axially shorter than this half shell (4).
Description
Technical field
The present invention relates to the shifter of a kind of vehicle transmission, its sleeve that there is switching bar and be arranged on this switching bar, wherein, this sleeve has half shell and one or more interconnecting piece, this half shell has two sidepieces, and interconnecting piece is corresponding makes sidepiece be connected to each other. In addition the present invention also relates to the method manufacturing this kind of sleeve.
Background technology
Switching bar as a part for shifter is the movable switchover element in switching variator, and it is passed to other by the motion switch that officer or actuator start and is arranged in switchover element below. Usually having a sleeve to be positioned on switching bar, other building blocks of functions, such as stop profile, switching refers to or backstop part is arranged on sleeve. So these other functional components do not need directly to be arranged in relatively little switching bar on the surface, this simplify layout. In addition they can not weaken switching bar.
Usual sleeve has multiple building blocks of function. Thus, sleeve is the complicated component being shaped, and it is very high as bulk article manufacturing expense.
Manufacturing to avoid cutting as far as possible, DE19942562A1 proposes to manufacture the stop sleeve of switching shaft with difference make (Differentialbauweise). For this reason, stop sleeve has the disc of inner sleeve (its realization connects), kettle shape part and the radial spacing between cross-over connection kettle shape part and inner sleeve with switching shaft. In a flexible program, kettle shape part is formed by two and half shells, can make complicated structure formation in all sides, and this kettle shape part can be made more lightly to manufacture. DE19832786A1 illustrates similar stop sleeve.
The shortcoming of this kind of stop sleeve is, half shell must very accurately be shaped, to be such as connected to each other along separation surface by laser welding. Make manufacturing processed very expensive in accordance with this predetermined condition. The quality comparation of stop sleeve is big, and the Master Cost manufacturing it is higher.
Summary of the invention
Thus task of the present invention creates the shifter of a kind of vehicle speed variation wheel casing, and this shifter does not have aforesaid drawbacks. In addition, task of the present invention also is to provide the production method of this kind of shifter.
This task is solved by the shifter according to the present invention. According to the present invention, the sleeve that described shifter has switching bar and is arranged on described switching bar, described sleeve has half shell and one or more interconnecting piece, described half shell has two sidepieces, described interconnecting piece is corresponding in the way of the sealed connection of non-material makes described sidepiece be connected to each other, and described interconnecting piece axially constructs shortlyer than half shell. Thus sleeve is completely not closed diametrically, but towards opening wide at least partly on the downside of it. Thus make sleeve lighter, under stability almost same case, need less starting material.
This task also solves by manufacturing the method for the sleeve of switching bar, wherein, first in an initial condition become there is half shell of two sidepieces by the sheet deformation through punching press or impression, and these sidepieces are at least connected to section formula each other by least one the independent interconnecting piece being made up of sheet material in the way of the sealed connection of non-material. Interconnecting piece axially constructs shortlyer than half shell, which saves material and weight. The distortion inaccuracy of half shell still opened wide can obviously more easily be reduced than completely closed sleeve by rear impression or rear punching press when needed. In practice, this kind of unlimited shape can realize half shell in the rear impression completing under bending state and rear punching press. Thus in batch micro operations, based on production tolerance, always present deviation can be compensated by desired shape. Therefore not only reduce scrap rate, and also simplify setting up and running of streamline. Thus manufacturing processed is more flexible.
In the present invention first flexible program, half shell is U shape ground structure in cross-section. It has two sidepieces parallel to each other in end side, and they utilize interconnecting piece to connect in end side. For this reason as an alternative, half shell can have semi-circular cross-section or also have other shapes protruded about switching bar.
According to the present invention, sleeve has one or more interconnecting piece. Multiple interconnecting piece can be set according to half shell length to reinforce. When can simultaneously by additional function integrated in multiple interconnecting piece time, multiple interconnecting piece is particularly advantageous. Therefore arrange as follows in a flexible program, that is, interconnecting piece has stop profile. This stop profile is a kind of stop chevron structure, this stop chevron structure guide and fixing can relative to its from outside pre-tensioned stopping element. This kind of stop profile adjusts predetermined switching force curve or selects force curve, and therefore this stop profile must be accurately positioned and produce. This stop profile it is formed in half shell because can cancel, so can be introduced in independent sheet material with deformation processing technology especially simply.
Stop profile can be soldered on sleeve and is arranged on switching bar. This stop profile is also referred to as stop sleeve. The pipe fitting of closed structure is cancelled according to the present invention. Specifically, in the present invention one constructs, the sheet material with stop profile undertakes the additional function stablizing half shell. Thus being attached on half shell by it, this stop profile additionally reinforces half shell.
Sleeve has multiple functional element usually. A functional element such as can be formed by aforementioned stop profile. Other functional element are such as that cut-off backstop part or one or more switching refer to. Referring to as another functional element if sleeve has switching, the interconnecting piece so with the stop profile being arranged on stop sheet material preferably refer to stagger 180 �� with switching is arranged. Thus, sleeve can bear power big especially. If stop sleeve has multiple stop profile, so each stop profile corresponding each other should have as far as possible big angular separation.
One or more interconnecting piece can reinforce half shell in the following way, that is, these interconnecting pieces connect two sidepieces, and surrounds switching bar in the axial part sectional of half shell. As an alternative, they and half shell form the sleeve that dorsal part opens wide, and its method is that they are arranged in end side and form lid portion in side or both sides. So they have the through breach for switching bar or its supporting device usually.
These interconnecting pieces can by the material structure different from half shell material. Therefore the additional function of interconnecting piece can be applicable in Material selec-tion targetedly. The loss of strength that thus may be able to be occurred by thicker material compensation. Arrange as follows equally, that is, different by thickness, but the identical starting material of material make half shell and its interconnecting piece. Preferably use metal sheet and synthetic materials. In conjunction with cancellation each component of welding, almost arbitrary material is to being all possible.
Interconnecting piece can positive (formschl �� ssig), force closure (kraftschl �� ssig), FS be arranged on half shell in principle in locking manner or by the mixed form of these adhering mode. In the present invention one constructs, cancel the connection of material sealed (stoffschl �� ssig), it is generally welding. If this is not completely feasible based on load, so just only set up multiple connection without the need to hot tie-in method as much as possible. Less there is warpage in the sleeve thus completed. Especially the impression arranging the component to splicing is as the method for attachment without welding. In addition, the component of sleeve can hardening before its assembling.
Half shell and interconnecting piece preferable shape connect in locking manner. For this reason, interconnecting piece can radially hold switching bar. In another enforcement mode, the protuberance on one of them component is scarfed in the complementary breach of another component. At this, it is possible to the card additionally realizing a kind of anti-loss connects. As an alternative, after interconnecting piece grafting, protuberance can permanently shaping.
Can be attached to by different way on switching bar by the sleeve of an interconnecting piece or multiple interconnecting piece and the construction of half shell. Therefore a kind of connection can be realized by the inner sleeve being permanently connected with sleeve. In order to connect especially reliably, multiple inner sleeve can also be set. Inner sleeve preferably component as softness be spliced in the previous sleeve hardened completely. Himself can be fastened on switching bar by impression.
In Special use situation, advantage can be, sleeve unfixingly, but is such as only arranged on switching bar in anti-relative rotation. In this case, it is particularly advantageous that, sleeve is connected on switching bar by inner sleeve, this is because inner sleeve can hold bearing or self form a part for bearing. Not only rolling bearing but also sliding surface bearing are all available.
As an alternative, sleeve is set up to the interconnecting piece being coupled through the end side being configured to lid portion on switching bar. Another flexible program is arranged in packing ring on switching bar, such as heat dress, this packing ring completely or partially contact sleeve. At point of contact place, packing ring can with sleeve weld. In another structure, packing ring has the convex nose of interlocking, and it is scarfed in the corresponding interlocking breach of sleeve and is switching rod up-leading guide pin bushing cylinder. Rabbet convex nose additionally can so be shaped, or so distortion after assembling, that is, its positive or force closure ground keep sleeve.
In the present invention, the switchover element that bar can be understood as each long shape is switched. Its cross section is not necessarily circular as in switch guide. Switching bar is possible not only to only move along its axis, and can also only reverse around its main axis. The switching bar being configured to central authorities' switching shaft is not only that can reverse and is axially displaceable.
Switching refers to or switches mouth and can be attached in sleeve or on sleeve. When switching, switching refers to be scarfed in switching mouth. Switching mouth is the interlocking profile limited at two reverse directions in most common form, and switching refers to be scarfed in described interlocking profile. Switching mouth has the backstop part being spaced apart from each other on two opposed sections, and in order to realize the object transmitting motion, switching refers to must alternately abut on backstop part. Switching refers to it is outstanding element, and it is applicable to be scarfed in switching mouth, that is, be scarfed in the spacing between backstop part.
Sleeve can simply be made up of band steel, such as, be made up of the lath of cutting to length. First band steel is provided with for ending backstop part and switch the respective shapes and cross section that refer to before bending. So lath bends to half shell semicirclely, and interconnecting piece positive, force closure or material in locking manner, stablely adhere on its end. The sleeve so produced is attached on switching bar. If desired, finally refer to be arranged in by switching on sleeve and by riveted joint and/or solder attachment on this sleeve.
Sleeve can be arranged other functional element, such as, for operating the shaping sector of reverse switch. These functional element can by the material structure of half shell itself. When in conjunction with multiple functional element, alternative and particularly advantageously, these functional element are manufactured separately and and sleeve connection.
Accompanying drawing explanation
Embodiments of the invention are elaborated below in conjunction with accompanying drawing. Wherein:
Fig. 1 tilts to illustrate the first shifter according to the present invention to have an X-rayed;
To rotate, the dorsal part with pivotable illustrates the shifter according to Fig. 1 to Fig. 2;
To rotate, view illustrates the shifter according to Fig. 1 to Fig. 3; And
Fig. 4 tilts to illustrate the 2nd shifter according to the present invention to have an X-rayed.
Embodiment
Fig. 1 to Fig. 3 illustrates shifter 1, it comprise have circular cross section, solid switching bar 2 and sleeve 3. Sleeve 3 is assembled into by half shell 4 and two interconnecting pieces 7,8. Half shell 4 is made up of steel plateelement that shearing out from band upper fixed ruler. The protuberance 16 needed when having possibility or the desired exterior contour of other protruding components can be stamped at once in sheet material after cutting to length. As an alternative, corresponding board is become by band punching press together. Still in its flat state, just by breach, such as rabbeting the switching and booting portion 11 of unshowned pin, it is stamped in sheet material, and by appearance portion, such as backstop part 12, introduces in sheet material. Subsequently, this board cold deformation is processed as half shell 4. The exterior contour of half shell 4 is the U shape with two sidepieces 5 and 6, these two sidepiece orientations parallel to each other. Switching refers to that 13 are approximately medially arranged between sidepiece 5,6, and these switchings refer to the 13 unshowned switching mouths of operation.
At dorsal part, two sidepieces 5,6 of half shell 4 are connected to each other by being configured to the first interconnecting piece 7 of stop profile 10. Stop profile 10 is made up of the sheet material through deformation processing, and it is distinguished with the lath of half shell 4 in texture material and thickness and comes. Stop chevron structure is stamped in this sheet material. In side direction, this stop chevron structure has sidepiece and connects face 14, and they are parallel to sidepiece 5,6 orientation. The protuberance 16 being configured to side extensions that sidepiece connection face 14 is provided with each two breach 15, half shell 4 is scarfed in breach 15. In order to ensure lasting connection, protuberance 16 is stamped in breach 15. Half shell 4 holds switching bar 2 together with the first interconnecting piece 7 annularly.
First interconnecting piece 7 is arranged on the axial end portion side of half shell 4 and has 1/4th less axial lengths than half shell 4 total length. In order to further is stablized, on the end, end side 21 of half shell 4, the first interconnecting piece 7 holds this half shell 4 with protruding 22.
2nd interconnecting piece 8 is arranged in end side as the lid portion 9 with the middle thereof portion 17 for switching bar 2. At this, the 2nd interconnecting piece 8 is arranged in first axial end portion 21 with the first interconnecting piece 7 with half shell 4 on the end side put, to obtain good consolidation effect. As the first interconnecting piece 7, the 2nd interconnecting piece 8 is provided with breach 15, and the 2nd interconnecting piece 8 utilizes breach 15 to insert dress and be impressed on the protuberance 16 protruded in end side of half shell 4. The connection of these positive makes being welded into of interconnecting piece 7,8 and half shell 4 not essential.
Approximately axially medially, half shell 4 has interlocking breach 18, and it is for the convex nose 19 of interlocking of the projection as the packing ring 20 being attached on switching bar 2. This packing ring 20 is axially fixedly placed on radial direction on switching bar 2, thus it can axially and in the circumferential retrain sleeve 3. Interlocking breach 18 complementally constructs with the convex nose 19 of interlocking for this reason, thus their positive ground guide sleeve 3.
The exterior contour of half shell 4 is the U shape with two sidepieces 5 and 6, these two sidepiece orientations parallel to each other. Switching refers to that 13 are approximately medially arranged between sidepiece 5,6, and these switchings refer to the 13 unshowned switching mouths of operation.
At dorsal part, two sidepieces 5,6 of half shell 4 are connected to each other by being configured to the first interconnecting piece 7 of stop profile 10. Stop profile 10 is made up of the sheet material through deformation processing, and this sheet material is distinguished with the lath of half shell 4 in texture material and thickness and come. Stop chevron structure is stamped in this sheet material. In side direction, this stop chevron structure has sidepiece and connects face 14, and they are parallel to sidepiece 5,6 orientation. The protuberance 16 being configured to side extensions that sidepiece connection face 14 is provided with each two breach 15, half shell 4 is scarfed in breach 15. In order to ensure lasting connection, protuberance 16 is stamped in breach 15. Half shell 4 holds switching bar 2 together with the first interconnecting piece 7 annularly.
First interconnecting piece 7 is arranged on the axial end portion side of half shell 4 and has 1/4th less axial lengths than half shell 4 total length. In order to further is stablized, on the end, end side 21 of half shell 4, the first interconnecting piece 7 holds this half shell 4 with protruding 22.
2nd interconnecting piece 8 is arranged in end side as the lid portion 9 with the middle thereof portion 17 for switching bar 2. At this, the 2nd interconnecting piece 8 is arranged in first axial end portion 21 with the first interconnecting piece 7 with half shell 4 on the end side put, to obtain good consolidation effect. As the first interconnecting piece 7, the 2nd interconnecting piece 8 is provided with breach 15, and the 2nd interconnecting piece 8 utilizes breach 15 to insert dress and be impressed on the protuberance 16 protruded in end side of half shell 4. The connection of these positive makes being welded into of interconnecting piece 7,8 and half shell 4 not essential.
Approximately axially medially, half shell 4 has interlocking breach 18, and it is for the convex nose 19 of interlocking of the projection as the packing ring 20 being attached on switching bar 2. This packing ring 20 is axially fixedly placed on radial direction on switching bar 2, thus it can axially and in the circumferential retrain sleeve 3. Interlocking breach 18 complementally constructs with the convex nose 19 of interlocking for this reason, thus their positive ground guide sleeve 3.
Sleeve 3 according to Fig. 4 is assembled into by half shell 4 and two interconnecting pieces 7,8 equally. First interconnecting piece 7 has stop profile, and the 2nd interconnecting piece 8 is formed by the end side flange 23 of one of them of two inner sleeves 24, and these two inner sleeves guide unshowned switching shaft. Flange 23 tabular ground constructs and utilizes lug 25 to hold the sidepiece 5,6 of half shell 4. In order to save material and space, half shell 4 constructs in closing waist mode. From cross-sectional view, its sidepiece 5,6 is bent outwardly into unlimited end. Thus cross section is similar to the shape of Greek capitalization omega, it does not have its foot. Relative to circular cross section, this shape has saved space, and allows more easily to connect on its open end.
These two kinds of enforcement modes of sleeve 3 all have and sink to opening 26, switching fork, refer to that the switching mouth of 13 pivotables can sink to this and sink to opening 26 by switching so that obtain comprising shifter 1 and switching fork, space-saving one-piece construction as far as possible. In addition, other breach of free punching 27 form are brought in this sleeve 3, and these breach alleviate the quality of sleeve 3.
Reference numerals list
1 shifter
2 switching bars
3 sleeves
4 half shells
5 first sidepieces
6 the 2nd sidepieces
7 interconnecting pieces
8 interconnecting pieces
9 lid portions
10 stop profiles
11 switching and booting portions
12 backstop parts
13 switchings refer to
14 sidepieces connect face
15 breach
16 protuberances
17 middle thereof portions
18 interlocking breach
The 19 convex noses of interlocking
20 packing rings
21 first axial end portions
22 is protruding
23 flanges
24 inner sleeves
25 lugs
26 sink to opening
27 free punchings
Claims (10)
1. the shifter (1) of vehicle transmission, the sleeve (3) that described shifter has switching bar (2) and is arranged on described switching bar (2), wherein, described sleeve (3) has half shell (4) and one or more interconnecting piece (7,8), described half shell has two sidepieces (5,6), described interconnecting piece is corresponding in the way of the sealed connection of non-material makes described sidepiece (5,6) be connected to each other, it is characterized in that, described one or more interconnecting piece (7,8) is axially shorter than described half shell (4).
2. shifter according to claim 1, it is characterised in that, described half shell (4) is provided with lid portion (9) in end side.
3. shifter according to claim 1, it is characterised in that, at least one interconnecting piece (7) has stop profile (10).
4. shifter according to claim 1, it is characterised in that, described half shell (4) is connected with described interconnecting piece (7,8) positive and/or force closure ground.
5. shifter according to claim 1, it is characterised in that, described sleeve (3) has inner sleeve, for guiding or be attached to described switching bar (2) on described switching bar (2).
6. shifter according to claim 1, it is characterised in that, described half shell (4) and described one or more interconnecting piece (7,8) are made up of differing materials.
7. shifter according to claim 1, it is characterised in that, described half shell (4) is the different board of thickness with described interconnecting piece (7,8).
8. for the sleeve (3) of shifter (1) of vehicle transmission, described sleeve (3) has half shell (4) and one or more interconnecting piece (7,8), described half shell has two sidepieces (5,6), described interconnecting piece is corresponding in the way of the sealed connection of non-material makes described sidepiece (5,6) be connected to each other, it is characterized in that, described one or more interconnecting piece (7,8) is axially shorter than described half shell (4).
9. manufacture the method for the sleeve (3) of switching bar (2), wherein, by the sheet deformation through punching press or impression for having half shell (4) of two sidepieces (5,6), the distortion inaccuracy of half shell (4) still opened wide is reduced by rear impression or by rear punching press according to optional mode, and described sidepiece (5,6) is at least connected to section formula each other by that be made up of axially shorter than described half shell (4) sheet material, independent interconnecting piece (7,8) in the way of the sealed connection of non-material.
10. method according to claim 9, it is characterised in that, described sleeve (3), so being completely hardened, and is spliced on soft inner sleeve subsequently, for being arranged in described switching bar (2).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011004415.9A DE102011004415B4 (en) | 2011-02-18 | 2011-02-18 | Control shaft with an open sleeve and sleeve of a switching device and method for their manufacture |
| DE102011004415.9 | 2011-02-18 | ||
| PCT/EP2012/051541 WO2012110312A1 (en) | 2011-02-18 | 2012-01-31 | Selector shaft with an open sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103384786A CN103384786A (en) | 2013-11-06 |
| CN103384786B true CN103384786B (en) | 2016-06-01 |
Family
ID=45566990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280009541.XA Expired - Fee Related CN103384786B (en) | 2011-02-18 | 2012-01-31 | The shifter of vehicle transmission, its sleeve and manufacture the method for sleeve |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN103384786B (en) |
| BR (1) | BR112013013904B1 (en) |
| DE (1) | DE102011004415B4 (en) |
| WO (1) | WO2012110312A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014204571B4 (en) * | 2014-03-12 | 2016-02-11 | Schaeffler Technologies AG & Co. KG | Transmission arrangement with a sleeve component |
| WO2017045685A1 (en) | 2015-09-17 | 2017-03-23 | Schaeffler Technologies AG & Co. KG | Shift device |
| DE102015221274A1 (en) * | 2015-10-30 | 2017-05-04 | Volkswagen Aktiengesellschaft | Switching device and drive unit for a motor vehicle |
| CN108953592A (en) * | 2017-05-18 | 2018-12-07 | 舍弗勒技术股份两合公司 | Gear shift tower |
| CN109732273A (en) * | 2018-09-03 | 2019-05-10 | 中山鑫辉精密技术股份有限公司 | It is a kind of for processing the technique of car gear shifting axle sleeve |
| CN109139888A (en) * | 2018-09-10 | 2019-01-04 | 中山鑫辉精密技术股份有限公司 | A kind of automobile gear shift axis |
| DE102018128211A1 (en) | 2018-11-12 | 2020-05-14 | Schaeffler Technologies AG & Co. KG | Switch sleeve made of plugged-in functional components |
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|---|---|---|---|---|
| EP0985857A2 (en) * | 1998-09-07 | 2000-03-15 | INA Wälzlager Schaeffler oHG | Detent-receiving sleeve for a shift shaft |
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| DE102005027409A1 (en) * | 2005-06-02 | 2006-12-07 | Koki Technik Metallverarbeitung Gmbh & Co. Kg | Locking sleeve for limiting operating path of control shaft of gear, has pan with two half shells having different wall thicknesses and made of different materials, where shells lock switching rail and serve for power transmission of finger |
| EP1757845A1 (en) * | 2005-08-27 | 2007-02-28 | Schaeffler KG | Transmission element for the transmission of actuating-mouvements |
| CN201373091Y (en) * | 2009-03-04 | 2009-12-30 | 上海汽车集团股份有限公司 | Manual transmission gear selecting and shifting mechanism |
| DE102008030455A1 (en) * | 2008-06-26 | 2009-12-31 | Schaeffler Kg | Main shaft gear shift lever shaft, for a motor vehicle gearbox, has a sleeve section formed by a wound metal strip bonded in place |
| DE102008052139A1 (en) * | 2008-10-20 | 2010-04-22 | Koki Technik Transmission Systems Gmbh | Multifunction sleeve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010018655B4 (en) | 2010-04-28 | 2022-03-31 | Koki Technik Transmission Systems Gmbh | One-piece detent sleeve and a manual gearbox |
-
2011
- 2011-02-18 DE DE102011004415.9A patent/DE102011004415B4/en active Active
-
2012
- 2012-01-31 BR BR112013013904-8A patent/BR112013013904B1/en not_active IP Right Cessation
- 2012-01-31 CN CN201280009541.XA patent/CN103384786B/en not_active Expired - Fee Related
- 2012-01-31 WO PCT/EP2012/051541 patent/WO2012110312A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252499A (en) * | 1998-07-22 | 2000-05-10 | 克歇恩德尔费和基珀金属加工有限公司 | Positioning sleeve and shift shaft with positioning sleeve mounted thereon |
| EP0985857A2 (en) * | 1998-09-07 | 2000-03-15 | INA Wälzlager Schaeffler oHG | Detent-receiving sleeve for a shift shaft |
| DE102005027409A1 (en) * | 2005-06-02 | 2006-12-07 | Koki Technik Metallverarbeitung Gmbh & Co. Kg | Locking sleeve for limiting operating path of control shaft of gear, has pan with two half shells having different wall thicknesses and made of different materials, where shells lock switching rail and serve for power transmission of finger |
| EP1757845A1 (en) * | 2005-08-27 | 2007-02-28 | Schaeffler KG | Transmission element for the transmission of actuating-mouvements |
| DE102008030455A1 (en) * | 2008-06-26 | 2009-12-31 | Schaeffler Kg | Main shaft gear shift lever shaft, for a motor vehicle gearbox, has a sleeve section formed by a wound metal strip bonded in place |
| DE102008052139A1 (en) * | 2008-10-20 | 2010-04-22 | Koki Technik Transmission Systems Gmbh | Multifunction sleeve |
| CN201373091Y (en) * | 2009-03-04 | 2009-12-30 | 上海汽车集团股份有限公司 | Manual transmission gear selecting and shifting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112013013904A2 (en) | 2016-09-13 |
| WO2012110312A1 (en) | 2012-08-23 |
| DE102011004415A1 (en) | 2012-08-23 |
| DE102011004415B4 (en) | 2023-02-16 |
| CN103384786A (en) | 2013-11-06 |
| BR112013013904B1 (en) | 2020-12-29 |
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