CN103890461A - Shifting device of a motor vehicle transmission, and method for producing same - Google Patents
Shifting device of a motor vehicle transmission, and method for producing same Download PDFInfo
- Publication number
- CN103890461A CN103890461A CN201280037417.4A CN201280037417A CN103890461A CN 103890461 A CN103890461 A CN 103890461A CN 201280037417 A CN201280037417 A CN 201280037417A CN 103890461 A CN103890461 A CN 103890461A
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- China
- Prior art keywords
- signal generator
- gear
- gearshift
- holder
- generator housing
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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
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
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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
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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
- F16H61/24—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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention relates to a shifting device (1) of a motor vehicle transmission, having a shifting element (2) for selecting or shifting gear positions and having a signal transmitter housing (3) which has a signal transmitter (4) and which is fixed to the shifting element (2). The shifting element (2) has one or more through-recesses (5, 6), and the signal transmitter housing (3) has one or more retaining means (7, 8) which are arranged in the through-recess(es) (5, 6), said retaining means (7, 8) being secured on the rear face of the shifting element (2).
Description
Technical field
The present invention relates to a kind of gearshift of vehicle transmission, its band is useful on the gear-changing component of selecting or switching Transmission gear, and with signal generator housing, this signal generator housing has signal generator and is fixed on gear-changing component.
Background technique
In the gear-shift transmission of Motor Vehicle, conventionally use for example gear-changing component of shift shaft, reverse shift fork or other transmitting element form, its overwhelming majority can translation, but also can be around spin axis slippage or torsion.
Must verify the exact position of gear-changing component in order to improve gear shift travelling comfort and gear shift reliability, for example, so that the function of automation engine (start or stop) or apply this gear positions for special shift strategy.At this, be known that the position in order to identify gear-changing component and use sensor.For example, DE19751519A1 discloses a kind of linear transducer that comprises magnet and Hall transducer, so that detectable linear relative position between two members.In order not make magnetic field influenced and therefore do not make measurement result distortion, in this known solution, stipulate, be made of plastics for the associated support element of sensing mechanism.
Be known that equally the sensor of the above-mentioned type is used to the position determination of the shift level in gear-shift transmission.At this, mostly use contactless sensor, wherein, magnet is fixed on shift level and with this shift level and forms shift level unit.Then via sensor, measure gear shift stroke by measuring magnetic intensity.At this, magnet and sensor element are arranged to independent non-integrated element, because can produce the impact on magnetic field in the region of the member being formed from steel of linear guide.Definite says, sensor element must be arranged in outside support region, and this causes the high request to operational structure space.
In order to address this problem, DE102008052416A1 regulation, by magnet arrangements, in the region of linear guide and running sleeve (Laufh ü lse) is set, this running sleeve is made up of the nonferromagnetic material of metal.Therefore,, in the time carrying out location recognition by means of magnetic field sensor, in the space between position magnet and sensor, there is not ferromagnetic component.Position is in regularly magnet on member to be measured and produces the magnetic field that its intensity or direction are measured by sensor, can be determined the position of magnet and and then can be calculated shift pattern by magnetic field.
The common ground of all solutions is that magnet fixing on gear-changing component only can be realized in expensive mode.The splicing process advised is in the prior art slowly on process technology.It for example needs expensive being spirally connected or the tackiness agent of more difficult operation.In addition, the shortcoming of adhesion technique is, adhesion process is because the necessary sclerosis of tackiness agent continues relatively for a long time, and member must operate during this period very carefully, to do not make member move each other and therefore weaken adhering junction.Welding more favourable in production technology only can appear at the Steel Support for magnet, and because heat input has adversely changed magnetic intensity.Ferromagnetic support is not sufficient to protect magnet to avoid less desirable pollution yet.
Summary of the invention
Therefore the present invention is based on following task: provide a kind of gearshift that starts described type, and provide a kind of connecting means for signal generator housing and gear-changing component, this has realized signal generator and the quick and while of gear-changing component has been connected reliably, wherein, gearshift is manufactured compactly and is stable, but and makes it possible to ideally verify the position of actuating element.
According to the present invention, this task solves by gearshift according to claim 1.In addition, gear-changing component has the break-through recess for holder.Holder is connected securely with signal generator housing, holder passes break-through recess and signal generator housing is positioned on gear-changing component, and for this reason, holder is locked in the side back to signal generator.Be interpreted as the dorsal part region of gear-changing component back to a side of signal generator, thereby this locking and signal generator are on the not homonymy of gear-changing component with regard to break-through recess.
Therefore, signal generator hull shape is sealed to be locked on gear-changing component (formschl ü ssig), thereby gets rid of the relative slippage of this gear-changing component relatively.The locking sealed due to this shape can realize without any problems, uses different materials, and be not limited to definite interconnection technique for gear-changing component and signal generator housing.Time-consuming and expensive be spirally connected or the adhesion process of more difficult operation can be cancelled.Other member not necessarily.
Especially for signal generator housing, be provided with nonferromagnetic material, signal generator is at least partly sealed therein.Thus, in the situation at magnet as signal generator, can prevent that magnetic intensity is due to surrounding structure and the distortion due to the iron particle gathering.For example, signal generator housing can be become by constructed in plastic material, and gear-changing component is made up of other material.Described other material is preferably metal, for example aluminium or iron.
In favourable structural scheme, signal generator is not releasably connected each other with signal generator housing.
Break-through recess can be configured to simple boring, and is preferably equally break-through recess is incorporated in gear-changing component in the mode of non-cutting in the situation of making in the non-cutting of gear-changing component.Specially suitable method for this introducing is stamping-out.
Alternatively, break-through recess has constant or tapered cross section, and wherein, for the sealed locking of shape, holder is constructed in the mode that is complementary to as far as possible break-through recess.
For realization of the present invention, a break-through recess is enough for being locked in gear-changing component by the signal generator housing with signal generator.Especially in the time that break-through recess and the complementary holder of attaching troops to a unit have non-circular cross section, after the importing of holder, on gear-changing component, signal generator housing is at anti-torsion geometrically.As an alternative, then this anti-torsion can by run through multiple break-through recesses multiple, be if desired also circle holder guarantee.
The making of gearshift realizes as follows: the holder with signal generator housing is inserted in the break-through recess of gear-changing component.In the time that the break-through recess of holder and complementation with it has non-circular profile, signal generator housing has been torsion proof.Then lock signal generator housing is to prevent less desirable loss.
For this reason, in the first flexible program, holder is provided with and is mushroom head.In the time importing in break-through recess, first carry out the extrusion slightly of head and again expand through back to back after break-through recess at head.By this fastening, be securely held on gear-changing component place with the signal generator housing of signal generator.
In the second flexible program, holder is configured to pin shape, and for good and all distortion under power effect or heat effect after connector passes.The pin being made of metal for example can be deformed into pan shape, or it is bending to be rivet-like ground.In the latter's situation, be especially provided with the distolateral pin with breach.For the holder of making for the material easily melting by plastics or by other, be also provided with heat treatment, it makes, and holder is local to be melted.If desired, current soft material is additionally for example out of shape by rushing tool.Holder can depend on material additionally with gear-changing component material in locking manner (stoffschl ü ssig) be connected.But preferably, reach the independent sealed connection of shape by distortion, especially for the plastics holder on metal gear-changing component.
In improvement project of the present invention, holder is configured to pin and preferably by constructed in plastic material.Pin can with signal generator casing integrated with body construct, or by spray to cast to signal generator housing.Then, the distortion of pin after connector passes realizes by the ultrasonic generator being shaped suitably.Realize the distortion of dowel ends or realize as an alternative the connection of multiple dowel ends by ultrasonic welding.Advantageously can cancel the injection encapsulated lining in signal generator housing.
In another flexible program, be provided with multiple holders, they are connected with each other.In addition they can be deformed as previously described.Alternative be also to consider mutual locking.In addition, holder dorsal part and therefore about gear-changing component back to connected with each other in a side of signal generator.The topping bar (Kappenaufsatz) of for example jump ring or conduct pairing support is suitable as link.Jump ring force closure ground (kraftschl ü ssig) keeps holder, topping bar preferably in sleeve footpath upwards, shape in locking manner and/or force closure ground keep holder, and on other bearing of trend holder by described connector through being kept in locking manner by shape.
Holder is configured in the flexible program of pin therein, holder be cylindricality and preferably there is rounded cross section.In principle, for holder, can consider shape of cross section arbitrarily, wherein, the cross section of convex has not only been simplified the making of break-through recess but also has been simplified the making of holder.
Gear-changing component can be configured to not be necessary for round shift level, shift shaft or gear shift track.In solid gear-changing component, break-through recess preferable configuration is boring, and it stretches perpendicular to surface profile.
For the gear shift track of stamping-out of cross section for example with rectangle, break-through recess can, during the making of gear shift track, in identical process steps, that is to say equally and be introduced into by stamping-out.
In addition, be provided with hollow gear-changing component, for example gear shift hollow shaft.As an alternative, gear-changing component is reverse shift fork, and reverse shift fork also can be designed to gear shifting rocking arm (Schaltschwinge).Thus, signal generator can especially closely be arranged in to be switched shifting gear place, and this has improved precision.
In next flexible program, gear-changing component is configured to gear shift sleeve.Gear shift sleeve on circumferentially around another gear-changing component.In addition, gear shift sleeve needn't necessarily surround this another gear-changing component as wholecircle cylinder completely, but also can be the only local formula of gear shift sleeve ground around.Utilize gear shift sleeve to weaken other gear-changing component owing to introducing break-through recess.In addition, gear shift sleeve can be for example by hot charging.
Realize surface by gear shift sleeve and increase, thereby make the layout of signal generator can coordinate better the position in sensor.As steel plate gear shift sleeve or the plastics gear shift sleeve with relatively thin wall thickness, gear shift sleeve can especially easily be provided with break-through recess.Fabricating cost is lowered, and material waste is reduced.
Accompanying drawing explanation
By accompanying drawing, embodiments of the invention are described further below.Wherein:
Fig. 1 a shows the partial view with the gearshift of the gear shift sleeve as gear-changing component and the independent signal generator housing that is made up of plastics using three-dimensional oblique drawing form;
Fig. 1 b show after signal generator housing is inserted on gear-changing component, according to the fragment figure of the gearshift of Fig. 1 a;
Fig. 1 c show after signal generator housing is locked in gear-changing component place by jump ring, according to the fragment figure of the gearshift of Fig. 1 b;
Fig. 1 d shows according to the jump ring of Fig. 1 c;
Fig. 2 shows the second gearshift, and wherein, holder has mushroom head at dorsal part;
Fig. 3 a-3d shows the 3rd gearshift, and wherein, signal generator housing is locked in gear-changing component place by fastening; And
Fig. 4 a, 4b show the 4th gearshift, wherein, signal generator housing with as pairing support complementary locking member be connected to force closure each other.
Embodiment
Fig. 1 a to Fig. 1 d has shown the first embodiment according to gearshift 1 of the present invention.Only part illustrates the gear-changing component 2 that is gear shift sleeve 11 forms, and it can be connected with unshowned shift shaft.Gear shift sleeve 11 is configured to tubular cylinder and is made by the steel plate of otherwise flat.Steel plate is rolled into cylindrical body, and its end connects 12 by means of dovetail groove and is locked to each other and prevented the expansion of tubular cylinder.In the time of steel plate or smooth state, different recesses are punched in steel plate.Therefore, a kind of recess is introduced into as the chute guide portion 13 for guiding reliably shift level, and other recess as break-through recess 5,6 for engaging signal generator housing 3.Radial direction outer side, gear shift sleeve 11 has other functional element (for example detent profile 14 and gearshift plectrum 15).Therefore, gear shift sleeve 11 is configured to Multifunctional sleeve, and it holds four functional element, and therefore shift shaft need not be processed or weakened.
In the mode of execution illustrating, gear shift sleeve 11 just has two break-through recesses 5,6 of axially arranging successively, and they are arranged in 16 places, end of the end face side of the cylinder portion 17 of gear shift sleeve 11.It has signal generator housing 3(the interior profile 18 of the radius that is complementary to cylinder portion 17 and is provided with two pins as holder 7,8) be inserted on gear shift sleeve 11 in outside.The spacing of the spacing of pin and circular break-through recess 5,6 is corresponding.After inserting, pin passes and protrudes from cylinder portion 17, thereby pin extend into, in the inner chamber 18 of gear shift sleeve 11, (Fig. 1 b).Then, these two pins lock by jump ring 9 that (Fig. 1 c).Jump ring 9 is radially pressed on pin in inner side for this reason, until jump ring opens.Then jump ring is further pushed on pin towards radially outer, as far as possible until the inner side of its contact stud face 17.
Jump ring 9 is designed to the shaping spring of H shape and has four reeds 19, and wherein every two are enclosed holder of embedding 7,8.Reed 19 is provided with lug boss 20 distolateral, in case the neglectful landing of stop signal generator body 3.Because signal generator 4 is scanned by contactless conventionally, thus only considerably less masterpiece is used in the combination of signal generator housing-gear-changing component, thereby the simple spring that can use less thickness and be made by conventional spring steel.Guarantee that by the layout at 16 places, end in end face side jump ring 9 is easy to assembling.
In Fig. 1 a-1d, unshowned signal generator is configured to magnet and is surrounded completely by signal generator housing 3.Thus, seldom iron particle gathers at magnet place, and this has guaranteed the long-term precision of magnetic intensity.In addition,, by the locking by means of jump ring 9, in assembly process, can in the surrounding environment of next-door neighbour's magnet, not cause too large heat effect, thereby the characteristic of magnet is not adversely changed.In situation about illustrating, the signal generator housing 3 that flat bar-shaped magnet is injection molding by means of plastics the plastics formation of sealing and be therefore passed sclerosis surrounds.Thus, signal generator housing 3 can have constant thickness, and this has realized the narrow especially spacing of relatively same unshowned sensor, and and then realizes high measuring accuracy.The external frame of signal generator housing 3 can be different from the shape illustrating and freely design.
In unshowned flexible program, two break- through recesses 5,6 and its definite holder 7,8 are shaped in a different manner, thereby guarantee the insertion that prevents polarity reversal and the debug assembling of signal generator housing 3.
Fig. 2 has shown the flexible program for the means of fixation of signal generator housing 3.After signal generator housing 3 is inserted on gear shift sleeve 11, the pin being made of plastics is melted and is out of shape by ultrasound by means of the ultrasonic generator of special shaping.The distortion that becomes mushroom 26 is releasably locked in signal generator hull shape on gear shift sleeve 11 in locking manner and not.Assembling at 16 places, end of end face side guarantees that ultrasonic generator can easily be imported in the gear shift sleeve 11 that is configured to hollow body.
Fig. 3 c and 3d have shown another structural scheme of gearshift 1, and signal generator housing mode sealed with shape and force closure is kept therein, and does not need extra member or process step subsequently.Gear shift sleeve 11 is again shown in Fig. 3 a part section.Gear shift sleeve 11 has break-through recess 5,6 that two rectangles are shaped and the free stamping-out 19(Fig. 3 of portion in end face side a) in its cylinder portion 17.Signal generator housing 3(Fig. 3 of asymmetric shaping b) has the main body 20 that is cylndrical surface form, among it, embeds and has signal generator 4.Be in inner side in main body 20 strip dog 21,23 bending as two of holder 7,8 and the engaging hook 22 as the axial sensing of other holder are installed.In the time that signal generator housing 3 is assemblied on gear shift sleeve 11, strip dog 21,23 is directed in recess 6,19.For this reason, recess 19 is constructed as follows: signal generator housing 3 is flushed with gear shift sleeve in end face side.For easier assembling, recess 6 is slightly longer than the axial length of strip dog 23 in the axial direction.Engaging hook 22 fastens at break-through recess 5 places.
According in the flexible program of Fig. 4 a and 4b, signal generator housing 3 as constructing according in the flexible program of Fig. 1 a to 1d.Difference to this is that signal generator 4 radially outwards point to and are arranged on signal generator housing 3.Gear shift sleeve 11 as gear-changing component 2 is constructed equally in the same manner.After signal generator housing 3 is inserted on gear shift sleeve 11, realize the locking of signal generator housing 3 on gear shift sleeve 11 by pairing support 10 in the extruding of inner side, pairing support 10 is configured to topping bar.Pairing support 10 is the working of plasticss that are plano-convex shape, and it has two joggles 24,25 for accommodating retaining members 7,8.Be connected to joggle 24,25 and holder 7,8 force closures.After assembling, pairing support 10 abuts in that on the interior profile of gear shift sleeve 11, (Fig. 4 b).
Reference numerals list
1 gearshift
2 gear-changing components
3 signal generator housings
4 signal generators
5 break-through recesses
6 break-through recesses
7 holders
8 holders
9 jump rings
10 pairing supports
11 sleeves
12 dovetail grooves
13 chute guide portion
14 detent profile
15 gearshift plectrums
The end of 16 end face sides
17 cylinder portions
18 inner chambers
19 free stamping-out portions
20 main bodys
21 strip dogs
22 engaging bodies
23 strip dogs
24 joggles
25 joggles
26 mushroom heads
Claims (10)
1. the gearshift of a vehicle transmission (1), described gearshift has
-for selecting or switch the gear-changing component (2) of Transmission gear, and
-signal generator housing (3), described signal generator housing has signal generator (4) and is fixed on described gear-changing component (2) upper,
It is characterized in that,
Described gear-changing component (2) has one or more break-through recesses (5,6), and described signal generator housing (3) has one or more holders (7,8) that are arranged in described one or more break-through recess (5,6), wherein, described one or more holder (7,8) is locked on described gear-changing component (2) at dorsal part.
2. gearshift according to claim 1, is characterized in that, described gear-changing component (2) is configured to shift level, reverse shift fork or gear shift sleeve (11).
3. gearshift according to claim 1 and 2, is characterized in that, described signal generator housing (3) is become by constructed in plastic material.
4. according to gearshift in any one of the preceding claims wherein, it is characterized in that, at least one in described holder (7,8) and described signal generator housing (3) are integrally constructed.
5. according to gearshift in any one of the preceding claims wherein, it is characterized in that, at least one in described holder (7,8) is configured to pin.
6. according to gearshift in any one of the preceding claims wherein, it is characterized in that, at least one in described holder (7,8) at dorsal part by ultrasonic welding.
7. according to gearshift in any one of the preceding claims wherein, it is characterized in that, at least one in described holder (7,8) is configured to mushroom in cross section.
8. according to gearshift in any one of the preceding claims wherein, it is characterized in that, described signal generator housing (3) has at least two holders (7,8), and described at least two holders are locked by jump ring (9) at dorsal part.
9. according to the gearshift described in any one in claim 1-5, it is characterized in that, described one or more holders (7,8) hold to and force closure sealed with shape described one or more holder (7,8) pairing support (10) at dorsal part is connected.
10. for making according to the method for gearshift in any one of the preceding claims wherein (1), wherein, one or more holders of signal generator housing (3) (7,8) are reversibly inserted in one or more break-through recesses (5,6), and then described holder releasably or are not releasably locked on gear-changing component (2).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011080493.5 | 2011-08-05 | ||
| DE201110080493 DE102011080493B3 (en) | 2011-08-05 | 2011-08-05 | Switching device of a motor vehicle transmission |
| PCT/EP2012/061427 WO2013020744A1 (en) | 2011-08-05 | 2012-06-15 | Shifting device of a motor vehicle transmission, and method for producing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103890461A true CN103890461A (en) | 2014-06-25 |
| CN103890461B CN103890461B (en) | 2016-12-14 |
Family
ID=46397190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280037417.4A Active CN103890461B (en) | 2011-08-05 | 2012-06-15 | The gearshift of vehicle transmission and its manufacture method |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN103890461B (en) |
| BR (1) | BR112014001820A2 (en) |
| DE (1) | DE102011080493B3 (en) |
| WO (1) | WO2013020744A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864416A (en) * | 2015-02-10 | 2016-08-17 | 株式会社东海理化电机制作所 | Shift lever device |
| CN107300015A (en) * | 2016-04-14 | 2017-10-27 | 舍弗勒技术股份两合公司 | Reverse gear presynchronization device |
| CN107975596A (en) * | 2016-10-24 | 2018-05-01 | 杜拉汽车控股英国有限公司 | For the gearshift in motor gear's case of motor vehicle and selection lever |
| CN109964061A (en) * | 2016-11-24 | 2019-07-02 | 舍弗勒技术股份两合公司 | Shift device for gear-shift mechanism |
| CN110630739A (en) * | 2018-06-21 | 2019-12-31 | 上海汽车集团股份有限公司 | Gear selecting and shifting mechanism |
| CN111561565A (en) * | 2019-02-13 | 2020-08-21 | 丰田自动车株式会社 | Vehicle transmission and control device for vehicle transmission |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012102792B4 (en) * | 2012-03-30 | 2017-01-26 | Te Connectivity Germany Gmbh | Magnetic holder and Rastierhülse for position encoder arrangement for a manual transmission |
| DE102014213125B4 (en) * | 2014-07-07 | 2016-09-22 | Schaeffler Technologies AG & Co. KG | Switching device for a vehicle with a detection arrangement for detecting an operating state of a switching shaft |
| DE102015203199B4 (en) | 2015-02-23 | 2018-12-20 | Schaeffler Technologies AG & Co. KG | Switching device for a motor vehicle transmission, method for mechanical calibration of the switching device and switching system with switching device |
| CN105042068A (en) * | 2015-05-20 | 2015-11-11 | 格特拉克（江西）传动系统有限公司 | Integrated sensor integrating non-contact type neutral sensor and back-up lamp switch |
| CN105840803A (en) * | 2016-03-31 | 2016-08-10 | 重庆长安汽车股份有限公司 | Selection arm neck bush of gear-shifting control assembly and installation structure thereof |
| DE102017123825A1 (en) | 2017-10-13 | 2019-04-18 | Schaeffler Technologies AG & Co. KG | Shift sleeve with signal transmitter |
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|---|---|---|---|---|
| EP0075693A1 (en) * | 1981-09-30 | 1983-04-06 | WABCO Westinghouse Fahrzeugbremsen GmbH | Selector for a gearbox |
| JPH0530619U (en) * | 1991-09-30 | 1993-04-23 | 自動車機器株式会社 | Gear shift operation shaft position detector |
| DE19751519C2 (en) * | 1997-11-21 | 2000-08-24 | Helag Electronic Gmbh | Linear sensor |
| EP1882871A1 (en) * | 2006-07-26 | 2008-01-30 | Sc2N | Automobile gearbox with magnetic Hall-sensor |
| DE102008052416A1 (en) * | 2008-10-21 | 2010-04-22 | Schaeffler Kg | Device comprising an actuating element of a gear change transmission |
| DE102009032558A1 (en) * | 2009-07-10 | 2011-01-13 | Schaeffler Technologies Gmbh & Co. Kg | Switch unit for motor vehicle manual gearbox, has switch element and break contour which is arranged at switch element or stands in working connection with switch element |
| CN102089556A (en) * | 2008-07-02 | 2011-06-08 | 谢夫勒科技有限两合公司 | Shift arrangement for a motor vehicle variable speed gearbox |
| CN201891244U (en) * | 2010-11-08 | 2011-07-06 | 宁波维卡木业科技有限公司 | Edge drawing bar assembly for outdoor floors |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010006471A1 (en) * | 2010-02-01 | 2011-08-04 | Schaeffler Technologies GmbH & Co. KG, 91074 | Shift element for motor vehicle transmission, has magnetic holder fastened with magnet on magnet holder carrier by form-closed connector that is fixedly arranged at magnetic holder, and locking projection arranged to axial end of arm |
-
2011
- 2011-08-05 DE DE201110080493 patent/DE102011080493B3/en not_active Expired - Fee Related
-
2012
- 2012-06-15 WO PCT/EP2012/061427 patent/WO2013020744A1/en active Application Filing
- 2012-06-15 CN CN201280037417.4A patent/CN103890461B/en active Active
- 2012-06-15 BR BR112014001820A patent/BR112014001820A2/en not_active Application Discontinuation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0075693A1 (en) * | 1981-09-30 | 1983-04-06 | WABCO Westinghouse Fahrzeugbremsen GmbH | Selector for a gearbox |
| JPH0530619U (en) * | 1991-09-30 | 1993-04-23 | 自動車機器株式会社 | Gear shift operation shaft position detector |
| DE19751519C2 (en) * | 1997-11-21 | 2000-08-24 | Helag Electronic Gmbh | Linear sensor |
| EP1882871A1 (en) * | 2006-07-26 | 2008-01-30 | Sc2N | Automobile gearbox with magnetic Hall-sensor |
| CN102089556A (en) * | 2008-07-02 | 2011-06-08 | 谢夫勒科技有限两合公司 | Shift arrangement for a motor vehicle variable speed gearbox |
| DE102008052416A1 (en) * | 2008-10-21 | 2010-04-22 | Schaeffler Kg | Device comprising an actuating element of a gear change transmission |
| DE102009032558A1 (en) * | 2009-07-10 | 2011-01-13 | Schaeffler Technologies Gmbh & Co. Kg | Switch unit for motor vehicle manual gearbox, has switch element and break contour which is arranged at switch element or stands in working connection with switch element |
| CN201891244U (en) * | 2010-11-08 | 2011-07-06 | 宁波维卡木业科技有限公司 | Edge drawing bar assembly for outdoor floors |
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| CN105864416A (en) * | 2015-02-10 | 2016-08-17 | 株式会社东海理化电机制作所 | Shift lever device |
| CN107300015A (en) * | 2016-04-14 | 2017-10-27 | 舍弗勒技术股份两合公司 | Reverse gear presynchronization device |
| CN107300015B (en) * | 2016-04-14 | 2021-02-09 | 舍弗勒技术股份两合公司 | Reverse gear pre-synchronizing device |
| CN107975596A (en) * | 2016-10-24 | 2018-05-01 | 杜拉汽车控股英国有限公司 | For the gearshift in motor gear's case of motor vehicle and selection lever |
| CN109964061A (en) * | 2016-11-24 | 2019-07-02 | 舍弗勒技术股份两合公司 | Shift device for gear-shift mechanism |
| CN110630739A (en) * | 2018-06-21 | 2019-12-31 | 上海汽车集团股份有限公司 | Gear selecting and shifting mechanism |
| CN111561565A (en) * | 2019-02-13 | 2020-08-21 | 丰田自动车株式会社 | Vehicle transmission and control device for vehicle transmission |
| CN111561565B (en) * | 2019-02-13 | 2021-05-18 | 丰田自动车株式会社 | Vehicle transmission and control device for vehicle transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014001820A2 (en) | 2017-02-21 |
| WO2013020744A1 (en) | 2013-02-14 |
| CN103890461B (en) | 2016-12-14 |
| DE102011080493B3 (en) | 2012-09-27 |
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