JPS59218522A - Shift fork of change gear - Google Patents
Shift fork of change gearInfo
- Publication number
- JPS59218522A JPS59218522A JP9316683A JP9316683A JPS59218522A JP S59218522 A JPS59218522 A JP S59218522A JP 9316683 A JP9316683 A JP 9316683A JP 9316683 A JP9316683 A JP 9316683A JP S59218522 A JPS59218522 A JP S59218522A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- claw
- core metal
- shift
- shaped
- 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.)
- Pending
Links
Classifications
-
- 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
- F16H63/32—Gear shift yokes, e.g. shift forks
-
- 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
- F16H63/32—Gear shift yokes, e.g. shift forks
- F16H2063/328—Gear shift yokes, e.g. shift forks essentially made of plastics, e.g. injection molded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、変速機のギアジノ１〜に用いられる樹脂製の
シフ１−フＡ−りに関づる。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a shifter 1 made of resin used for gear ratios 1 to 1 of a transmission.
従来、変速機に用いられる１ｆｒｌ脂製のシノトフＡ−
りとしては、例えば第１図に示Ｊようなしのがある。Traditionally, 1frl resin Synotoff A- used in transmissions.
For example, there is the one shown in FIG.
第１図にａ３いて、′１はシフ１〜ロツドが軸着される
軸穴であり、この軸穴１の部分より［ζ側に馬蹄形に問
いた一対のアーム部２．３が形成され、アーム部２．３
の先端の内側に変速１幾の同期機構にお【」るカップリ
ングスリーブの）Ａ−り）ｊへに係合されるフＡ−り爪
４，５を一体ｔこ形成している。At a3 in FIG. 1, '1 is a shaft hole in which the shifter 1 to the rod are pivoted, and a pair of horseshoe-shaped arm portions 2.3 are formed on the ζ side from the shaft hole 1. Arm part 2.3
Folding pawls 4 and 5 are integrally formed inside the tip of the shaft to be engaged with the shaft of the coupling sleeve connected to the synchronizing mechanism of the first speed change.
またシフ１−フＡ−り（，１、ジノ１へ１１ツドの操作
により横方向（紙面に向かう方向）の力を受（Ｊること
から、アーム部２，３の１′８ｉ面形状は、第′１図の
■−■断面を示（第２図から明らかなように、アーム部
２．３の内側に支持壁６で連絡した一対の梁部７，８を
形成りることにより充分な強度を持！こせている。In addition, the shape of the 1'8i plane of the arm parts 2 and 3 is , is a cross section taken along the line ■-■ in FIG. 1. (As is clear from FIG. It has great strength!
しかしながら、このＪ： ’、） ＜ｒ従来の樹脂製シ
フトフＡ−りにあっては、剛性を確保するために軸穴１
、アーム部？、３の各々の肉厚を４分に取ると共に、馬
蹄形に問いｌζアーム部２，３を支持づるためアーム部
を支持壁６′ｃ′連絡し、更に中火に梁部７，８を形成
づる必要があり、樹脂の使用量が増えると共に形状が複
雑化し、強度の制約から小型り゛イズのものしか作るこ
とができないという問題点があった。However, in the conventional resin shift lever, the shaft hole 1 is closed to ensure rigidity.
, arm part? , 3 to have a wall thickness of 4 minutes, connect the arms to support walls 6'c' to support the arms 2 and 3 in a horseshoe shape, and further form beam parts 7 and 8 on medium heat. The problem was that the amount of resin used increased, the shape became more complicated, and due to strength constraints, only small and sized products could be made.
ホシで明は、このような従来の問題点に把みてなされた
しので・、樹脂の使用量を低減しても充分な強度が１ｑ
られるようにした簡単な形状を持つ変速Ｉ幾のシフ］・
ノＡ−りを提供することを目的とする。Hoshideaki was created by taking into account these conventional problems, so even if the amount of resin used is reduced, sufficient strength can be achieved by 1q.
A simple shape that allows for easy shifting]・
The purpose is to provide the following information.
この［１的を達成りるため本発明は、樹脂で成形された
一対のアーム部の内部に、一方の）Ａ−り爪の位置から
他方のフＡ−り爪の位置に至る略Ｕ字形の芯金を埋設す
ることにより、樹脂の使用量を低減すると共に樹脂成形
による形状を単純化しても充分な強度が（ミノられるよ
うにしたものである。In order to achieve this objective, the present invention provides a pair of arm parts molded with resin with a substantially U-shaped structure extending from the position of the A-shaped claw on one side to the position of the A-shaped claw on the other side. By embedding the core metal, the amount of resin used can be reduced and the shape obtained by resin molding can be simplified while maintaining sufficient strength.
以下、本発明の実施例を図面に基づいて説明する。Embodiments of the present invention will be described below based on the drawings.
第３図は本発明の〜＝実施例を示した断面説明図である
。まず、構成を説明すると、１（、Ｌシフ１−ロッドが
軸着される軸穴であり、軸穴１の下側にナイロン６６等
の樹脂成形により馬蹄形に聞いた一対のアーム部２．３
が形成され、アーム部２，３の先端内側には変速機同期
機構にお（プるカップリングスリーブの］Ａ−り満に係
合される矩形状のフＡ−り爪４，５を一体に形成してい
る。FIG. 3 is a cross-sectional explanatory diagram showing an embodiment of the present invention. First, to explain the configuration, 1 (L shift 1) is a shaft hole to which the rod is attached, and the lower side of the shaft hole 1 has a pair of horseshoe-shaped arm portions 2.3 molded with resin such as nylon 66.
are formed, and the inner tips of the arm parts 2 and 3 are integrally fitted with rectangular shaped claws 4 and 5 that are fully engaged with the transmission synchronization mechanism (of the coupling sleeve). is formed.
このような樹脂成形でなるシフ１−フＡ−りにおいて、
樹脂成形された一方のフＡ−り爪４の部分からアーム部
２．３内を通っ−Ｃ他方のノＡ−り爪５に至るＵ字形形
状をもった芯金１０が埋設されている。In the shift 1-F-A-ri made of such resin molding,
A core metal 10 having a U-shape is embedded from the resin-molded portion of one A-shaped claw 4 through the arm portion 2.3 to the other A-shaped claw 5.
第１図は第３図のＩＶ −ＩＶ…ｉ面を示したもので、
アーム部３（よ断面矩形形状を有すると共に内縁に支持
壁１１を形成し−（おり、内部に円形の断面形状をｂつ
芯金１０を埋設している。Figure 1 shows the IV-IV...i plane of Figure 3.
The arm portion 3 (has a rectangular cross-sectional shape and has a support wall 11 formed on its inner edge), and a core metal 10 having a circular cross-sectional shape is embedded inside.
この第３．４図に示づ実施例によれば、Ｕ字形の芯金１
０を金型にセラ１−シた状態で樹脂を剣山することにＪ
：す、−７ｊのフォーク爪４から他方の〕Ａ−り爪５に
至るノアーム部２，３内に芯金１０を埋設した構造のＩ
Ｈ脂１１ジノ１−フＡ−りを１ｑることができ、シフ１
−フＡ−りの剛性は内部に埋設した芯金１０にＪ、す１
！１られることから、アーム部２゜３を形成づる樹脂の
使用量を大幅に減らずことができ、またアーム部２．３
の間を梁部や支持壁で連絡づる必要がないことから、シ
フ１−フＡ−りの形状も筒中にりることがＣ′きる。尚
、芯金１０を使用しでいでも、樹脂の使用量が減ってい
ることから軽小化を主４【目的どした樹脂製シフトフＡ
−りの機能は何等１（１われることはない。According to the embodiment shown in FIG. 3.4, the U-shaped core metal 1
J
：I of the structure in which the core bar 10 is embedded in the no arm parts 2 and 3 from the fork claw 4 of -7j to the other [A] claw 5.
H fat 11 Gino 1-F-A-ri can be obtained by 1q, and Schiff 1
-The rigidity of the frame is determined by the core bar 10 buried inside.
! 1, the amount of resin used to form the arm portion 2.3 can be reduced significantly.
Since there is no need to communicate between them with a beam part or a support wall, the shape of the shifter 1 can also be placed inside the cylinder. In addition, even if the core metal 10 is not used, the amount of resin used is reduced, so the main purpose is to make it lighter and smaller.
The function of - is not 1 (1).
第５図は本発明の他の実施例を示した断面図であり、こ
の実施例は樹脂製シフトフＡ−りの埋設する芯金１０と
して、）Ａ−り爪の内部ま（・芯金 ゛を延在させるよ
うにしたことを特徴どＪる。FIG. 5 is a cross-sectional view showing another embodiment of the present invention, in which the core metal 10 embedded in the resin shift lever A-ri is used as a core metal 10 to be embedded inside the A-ri pawl. The feature is that it is made to extend.
即ち、一方のフォーク爪４から他）′ノのフォーク爪５
に至るアーム部２，３の内部に埋設された芯金１０は、
Ｕ字形端部の内側をプレス加上等にＪ：り押し潰すこと
により内側に延在した偏平部１２を形成しくおり、第５
図のＶｌ−Ｖｌ断面を示！Ｊ第６図から明らかなように
、アーム部３にＪ３いて芯金１０は円形断面形状をイｊ
りるが、！ｉ３５図のｖ■−■ＩｔＪｉ面を示した第７
図から明１うかなように、フＡ−り爪５の形成部分にお
い′Ｃ芯金１０は偏平１１’ｉ面をもつ偏平部１２とさ
れており、偏平部１２をノＡ−り爪５内に延在させるこ
とでノノーム部２．３の補強に加えてフＡ−り爪４，５
を補強するようにしでいる。That is, from one fork pawl 4 to the other fork pawl 5
The core metal 10 buried inside the arm parts 2 and 3 leading to the
By crushing the inside of the U-shaped end using a press or the like, a flat part 12 extending inward is formed, and the fifth
Shows the Vl-Vl cross section of the figure! As is clear from FIG. 6, the core metal 10 in the arm portion 3 has a circular cross-sectional shape.
Riruga! The seventh diagram showing the v■-■ItJi plane of Figure i35
As can be clearly seen from the figure, in the forming part of the A-shaped claw 5, the C core bar 10 is formed into a flat part 12 having a flat 11'i surface. In addition to reinforcing the nonome part 2.3 by extending it inward, it also strengthens the nonome part 2.3.
I am trying to reinforce it.
尚、第５図の実施例では芯金１０のＵ字形端部を−偏重
Ｃ＼ｌｉｔ内側に延在さｔｚ−ｒいるが、他の実施例と
しく芯金１０のＵ字形端部を内側に屈曲させるＪ、うに
しくもＪ、い。In the embodiment shown in FIG. 5, the U-shaped end of the core bar 10 extends inward, but in other embodiments, the U-shaped end of the core bar 10 extends inward. J, which bends it to J, is very J, is good.
第８１￥Ｉは本発明の１由の実施例を示しｌζ断面図で
あり、この実施例は一方のノＡ−り爪４から他りのノＡ
−り爪５に至るアーム部２，３の内部に埋設したＵ字形
形状をイ１づる芯金１０のＵ字形底部の外側に軸穴１を
形成する軸受金具１３を溶接等にＪ、り固盾し、この軸
受金具１３を固着した芯金１０を金型にセラ（・し−ζ
シフ１−）Ａ−りを樹脂成形りるようにしたことを特徴
とりる。No. 81￥I shows one embodiment of the present invention and is a 1ζ cross-sectional view.
The bearing fitting 13 that forms the shaft hole 1 on the outside of the U-shaped bottom of the core metal 10 is fixed by welding or the like. The core metal 10 to which the bearing fitting 13 is fixed is placed in a mold.
Schiff 1-) A- is characterized by being molded with resin.
この第８図の実施例によれば、馬蹄形状の７７一ノ１部
２．こ３のみならり“、軸穴１自体す軸受金具１３によ
り形成されていることから、樹脂製シフ１〜ノＡ−りど
しくの剛１１が更に高められ、Ｊ、Ｉｃジット］−１ツ
トに対りる樹脂製シフ１−フＡ−りの取りイづり強度す
軸受金具１３の装着にＪ、り充分な強度とりることがη
さる。According to the embodiment shown in FIG. 8, 77 parts 1, 2. Since the shaft hole 1 itself is formed by the bearing fitting 13, the rigidity 11 of the resin shift 1 to No. A is further increased, and the It is necessary to have sufficient strength for mounting the bearing fittings 13 on the resin shifter 1.
Monkey.
次に本発明の詳細な説明りると、樹脂成形により上部に
シフ１−ロッドを軸着づる軸穴を形成づるど共に、軸穴
部分より馬蹄形に問いた一対のノノーム部の先端内側に
フＡ−り爪を形成した変速機のシフ１−フＡ−りにａ３
い“（、−力の）Ａ−り爪の形成位置から他方のフＡ−
り爪の形成位＠（こ〒るアーム部内に略Ｕ字形の芯金を
一体に埋設し【樹脂成形するようにした！こめ、樹脂の
肉厚を増加させなくとも芯金の埋設によりシフ１へ操作
に耐えつる充分な強度を確保でき、肉厚の低減Ｃ樹脂の
使用部を大幅に減らづことがＱさ、；１刀こ強度を１１
）る１こめの樹脂製の支持壁や東部の１１ぢ成が不要と
なるために、形状が単純化されて金を一１ス１〜を大幅
（こ十けることができ、芯金の埋設にＪり光分く１強１
すか確保されることから人メべ１のリイス（あ′）（’
ｂ １ｉｉｌ脂製シフ１〜）Ａ−りを作ることが（さる
。Next, to explain the present invention in detail, a shaft hole is formed in the upper part by resin molding to which the shift rod is attached, and a hole is formed inside the tips of a pair of nonome parts extending from the shaft hole into a horseshoe shape. Shift 1 of a transmission with A-ri pawls formed A-ri Ni a3
From the position where the A-ri claw is formed (with force) to the other A-
Formation position of the claw @ (here) A substantially U-shaped core metal is integrally embedded in the arm part [resin molded]! Q: It is possible to ensure sufficient strength to withstand operation, and the use of reduced wall thickness C resin can be significantly reduced.
) Since there is no need for a resin support wall in the first part or the first part in the eastern part, the shape is simplified, and the metal can be significantly reduced (by 11), making it easier to bury the core metal. NIJ Riko Bunku 1 Strong 1
Since the water is secured, the number 1 person's rice (a')('
b 1iil fatty sifter 1~) Making A-ri (monkey).
また、内部にｊ！Ｉ’ 設したＵ字形、ｉへ、念の）Δ
−り爪形成位置を偏平に加１しくノ４−り爪の内部に延
在さμることによりノＡ−り爪自体の強Ｉ良を高めるこ
とがでさ、更に、（Ｊ字形芯金の底部外側となる軸穴の
部分に軸受金口を固着した状態で樹脂成形づ゛ることに
にす、軸受金具をもってシフ１ヘロツトにシフｌ−フォ
ークを固定り−ることができ、樹脂製シフ１−）Ａ−り
の取りイｑ（）強度を更に高めることができる。Also, inside j! I' I set the U-shape, to i, just in case) Δ
The strength and quality of the drilled claw itself can be increased by flattening the forming position of the drilled claw and extending into the interior of the drilled claw. We decided to mold the shifter with the bearing fitting fixed to the shaft hole on the outside of the bottom.The shifter fork can be fixed to the shifter with the bearing fitting. The strength of shift 1-) A-ri no q () can be further increased.
第１図は従来の樹脂製シフトフォークの一例を示した説
明図、第２図は第′１図のＩＩ−Ｉ断面図、第３図は本
発明の一実施例を示した断面説明図、第４図（，１第３
図のＩＶ −ＩＶ断面図、第５図は本発明の他の実施１
９１１を示した…ｉ面図、第６図（よ第５図のＶｌ −
Ｖｌ ２ 面’９、第７図は第５ 図（Ｄ Ｖｉ −Ｖ
Ｉ ［＋面図、第８図は本発明の他の実施例をホした断
面図である。
１：軸穴
２．３７−へ部
４．５：フォーク爪
６．１１：支持壁
７．８：梁部
１０：芯金
１２：＠平部
１３：軸受金具
特許出願人 株式会社ｎＶ十畝Ｔ所
代理人 弁理士 竹 内 進
第１図
第３ ｆ’２１
第４図
第５図
第６図
０
第７図
１ン
第８図
３
５Fig. 1 is an explanatory diagram showing an example of a conventional resin shift fork, Fig. 2 is a cross-sectional view taken along line II-I in Fig. '1, and Fig. 3 is a cross-sectional explanatory diagram showing an embodiment of the present invention. Figure 4 (,1 3rd
FIG. 5 is a cross-sectional view taken along line IV-IV in FIG.
911 is shown...I side view, Figure 6 (Yo, Vl-
Vl 2 plane '9, Figure 7 is Figure 5 (D Vi -V
8 is a sectional view of another embodiment of the present invention. 1: Shaft hole 2.37 - To part 4.5: Fork pawl 6.11: Support wall 7.8: Beam part 10: Core metal 12: @flat part 13: Bearing metal fitting Patent applicant nV Juune T Co., Ltd. Representative Patent Attorney Susumu Takeuchi Fig. 1 Fig. 3 f'21 Fig. 4 Fig. 5 Fig. 6 Fig. 0 Fig. 7 1 n Fig. 8 Fig. 3 5
Claims (1)
る軸穴を形成すると其に、該軸穴部分より馬蹄形に問い
た一対のｊノ−ム部の先端内側にノＡ−り爪を備えた変
速）大のシフトフ４−りにおいて、前記一方のフＡ−り
爪の形成１ｆｌ岡から他方のフＡ−り爪の形成位置ｔこ
至るアーム部内に略Ｕ字形の芯金を一体に埋設して樹脂
成形したことを特徴とづ−る変速機のシフ１−フＡ−り
。 （２＞ ＋ｉＱ記芯全芯金しｊ時字形端部を偏平形にし
て内側に延在させ、該編平部を）Ａ−り爪の内部に延（
ｒシＡ： １：＋に′１請求の範囲第１項記載の変速機
のシー） １ヘ −ノ Δ −夕 。 （Ｃ３）前記芯金ｔ；Ｌ、Ｕ字形底部の外側に軸穴を形
成づるＱ’ｌｌｌ 受金具を固着した特許請求の範囲第
１項記載の変速機のシフ１−ノＡ−夕。(1) After forming a shaft hole in the upper part by resin molding to which the shift 1" Rad is attached, a notched claw is inserted inside the tips of a pair of horseshoe-shaped j-gnomes extending from the shaft hole. In a large shift lever equipped with a 4-speed shift lever, a substantially U-shaped core metal is integrated into the arm portion extending from the formation position 1fl of the one fly claw to the formation position t of the other fly claw. A transmission shifter characterized by being buried and molded with resin. (2>+iQ cored full core bar, J-shaped end part is made into a flat shape and extends inward, and the knitted flat part) is extended into the inside of the A-ri claw (
r Sea A: 1:+'1 Sea of the transmission according to claim 1) 1 -no Δ-y. (C3) The shift 1-no-A-2 of the transmission according to claim 1, in which the core metal t;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9316683A JPS59218522A (en) | 1983-05-26 | 1983-05-26 | Shift fork of change gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9316683A JPS59218522A (en) | 1983-05-26 | 1983-05-26 | Shift fork of change gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59218522A true JPS59218522A (en) | 1984-12-08 |
Family
ID=14074979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9316683A Pending JPS59218522A (en) | 1983-05-26 | 1983-05-26 | Shift fork of change gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59218522A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5201237A (en) * | 1990-09-26 | 1993-04-13 | Saturn Corporation | Shift fork for a vehicular transmission |
| EP0633412A1 (en) * | 1993-07-07 | 1995-01-11 | GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie | Shift fork made of plastic with metal insert for a gearbox of a motor vehicle |
| WO1996030675A1 (en) * | 1995-03-29 | 1996-10-03 | Filterwerk Mann + Hummel Gmbh | Elements made of plastic |
| EP0878646A1 (en) * | 1997-05-15 | 1998-11-18 | Valeo Transmission Limited | Improvements in or relating to selector forks |
| FR2779796A1 (en) * | 1998-06-16 | 1999-12-17 | Coutier Moulage Gen Ind | PLASTIC GEARBOX FORK |
| FR2782768A1 (en) | 1998-09-02 | 2000-03-03 | Coutier Moulage Gen Ind | Method of fabrication of cross head fork end for a vehicle gearbox and the fork end so produced which is made from a single extruded piece, machined and injection moulded |
| EP1566579A2 (en) * | 2004-02-19 | 2005-08-24 | Selzer Fertigungstechnik GmbH & Co.KG | Device for conveying shift movement in a gearbox for vehicle and process for manufacturing it |
| WO2011151594A1 (en) * | 2010-06-02 | 2011-12-08 | Dura Automotive Systems Sas | Fork for effecting the translational movement of the sliding sleeve in a gearbox |
| US10500952B2 (en) | 2017-11-20 | 2019-12-10 | Borgwarner Inc. | Transfer case having an actuator assembly with cam follower that is molded into a plastic actuator structure |
-
1983
- 1983-05-26 JP JP9316683A patent/JPS59218522A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5201237A (en) * | 1990-09-26 | 1993-04-13 | Saturn Corporation | Shift fork for a vehicular transmission |
| EP0633412A1 (en) * | 1993-07-07 | 1995-01-11 | GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie | Shift fork made of plastic with metal insert for a gearbox of a motor vehicle |
| US5463911A (en) * | 1993-07-07 | 1995-11-07 | Getrag Gestriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie | Actuation apparatus for a gearshift sleeve in a stepped automotive gearbox |
| WO1996030675A1 (en) * | 1995-03-29 | 1996-10-03 | Filterwerk Mann + Hummel Gmbh | Elements made of plastic |
| GB2326203B (en) * | 1997-05-15 | 2001-12-19 | Sagar Richards Ltd | Improvements in or relating to selector forks |
| EP0878646A1 (en) * | 1997-05-15 | 1998-11-18 | Valeo Transmission Limited | Improvements in or relating to selector forks |
| US6164151A (en) * | 1997-05-15 | 2000-12-26 | Valeo Transmission Limited | Composite selector fork arrangement adapted to cooperate with a selector sleeve |
| FR2779796A1 (en) * | 1998-06-16 | 1999-12-17 | Coutier Moulage Gen Ind | PLASTIC GEARBOX FORK |
| FR2782768A1 (en) | 1998-09-02 | 2000-03-03 | Coutier Moulage Gen Ind | Method of fabrication of cross head fork end for a vehicle gearbox and the fork end so produced which is made from a single extruded piece, machined and injection moulded |
| EP1566579A2 (en) * | 2004-02-19 | 2005-08-24 | Selzer Fertigungstechnik GmbH & Co.KG | Device for conveying shift movement in a gearbox for vehicle and process for manufacturing it |
| EP1566579A3 (en) * | 2004-02-19 | 2010-10-13 | Selzer Fertigungstechnik GmbH & Co.KG | Device for conveying shift movement in a gearbox for vehicle and process for manufacturing it |
| WO2011151594A1 (en) * | 2010-06-02 | 2011-12-08 | Dura Automotive Systems Sas | Fork for effecting the translational movement of the sliding sleeve in a gearbox |
| FR2960934A1 (en) * | 2010-06-02 | 2011-12-09 | Dura Automotive Systems Sas | FORK FOR CONTROL IN TRANSLATION OF THE BOOMPER OF A GEARBOX |
| US10500952B2 (en) | 2017-11-20 | 2019-12-10 | Borgwarner Inc. | Transfer case having an actuator assembly with cam follower that is molded into a plastic actuator structure |
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