CN102971556B - 拨叉及其制造方法 - Google Patents
拨叉及其制造方法 Download PDFInfo
- Publication number
- CN102971556B CN102971556B CN201180033691.XA CN201180033691A CN102971556B CN 102971556 B CN102971556 B CN 102971556B CN 201180033691 A CN201180033691 A CN 201180033691A CN 102971556 B CN102971556 B CN 102971556B
- Authority
- CN
- China
- Prior art keywords
- main body
- sliding element
- shift fork
- fork
- slide block
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 claims description 14
- 230000004323 axial length Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16H2063/324—Gear shift yokes, e.g. shift forks characterised by slide shoes, or similar means to transfer shift force to sleeve
-
- 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
- F16H2063/327—Gear shift yokes, e.g. shift forks essentially made of sheet metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010026365.6 | 2010-07-07 | ||
DE201010026365 DE102010026365A1 (de) | 2010-07-07 | 2010-07-07 | Schaltgabel |
PCT/EP2011/058206 WO2012004041A1 (de) | 2010-07-07 | 2011-05-19 | Schaltgabel und herstellungsverfahren dafür |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102971556A CN102971556A (zh) | 2013-03-13 |
CN102971556B true CN102971556B (zh) | 2015-06-03 |
Family
ID=44144738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180033691.XA Expired - Fee Related CN102971556B (zh) | 2010-07-07 | 2011-05-19 | 拨叉及其制造方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2591253B1 (zh) |
CN (1) | CN102971556B (zh) |
DE (1) | DE102010026365A1 (zh) |
WO (1) | WO2012004041A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011075491A1 (de) * | 2011-05-09 | 2012-11-15 | Schaeffler Technologies AG & Co. KG | Schaltgabel |
DE102015217260A1 (de) | 2015-09-10 | 2016-08-25 | Schaeffler Technologies AG & Co. KG | Wellenanordnung für ein Getriebe eines Fahrzeugs |
CN109854737B (zh) * | 2019-02-14 | 2024-08-02 | 中国第一汽车股份有限公司 | 一种等叉脚刚度的拨叉结构 |
CN110315297B (zh) * | 2019-07-25 | 2021-05-04 | 哈尔滨汽轮机厂有限责任公司 | 一种叉型摇臂部件的加工方法 |
US11225760B2 (en) | 2020-05-21 | 2022-01-18 | Caterpillar Paving Products Inc. | Construction vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3257861A (en) * | 1964-06-15 | 1966-06-28 | Allis Chalmers Mfg Co | Gear shifter fork assembly |
CN1244636A (zh) * | 1998-08-10 | 2000-02-16 | 日野自动车工业株式会社 | 拨叉及其制造方法 |
EP1686294A1 (de) * | 2005-01-27 | 2006-08-02 | Getrag Ford Transmissions GmbH | Schaltgabel mit Gleitschuhring |
CN101836017A (zh) * | 2007-10-05 | 2010-09-15 | 谢夫勒科技有限两合公司 | 具有滑块的拨叉和用于制造这种拨叉的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7105111U (de) | 1971-05-27 | Rheinstahl Hanomag Ag | Metallische Schaltgabel zum Fuhren und Axialverschieben von metallischen Schaltmuffen bei Getrieben | |
JPS59118021U (ja) * | 1983-01-25 | 1984-08-09 | 中越合金鋳工株式会社 | シフトフオ−ク |
US4630719A (en) | 1985-08-13 | 1986-12-23 | Brunswick Corporation | Torque aided pulsed impact shift mechanism |
-
2010
- 2010-07-07 DE DE201010026365 patent/DE102010026365A1/de not_active Withdrawn
-
2011
- 2011-05-19 EP EP11720302.6A patent/EP2591253B1/de not_active Not-in-force
- 2011-05-19 CN CN201180033691.XA patent/CN102971556B/zh not_active Expired - Fee Related
- 2011-05-19 WO PCT/EP2011/058206 patent/WO2012004041A1/de active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3257861A (en) * | 1964-06-15 | 1966-06-28 | Allis Chalmers Mfg Co | Gear shifter fork assembly |
CN1244636A (zh) * | 1998-08-10 | 2000-02-16 | 日野自动车工业株式会社 | 拨叉及其制造方法 |
EP1686294A1 (de) * | 2005-01-27 | 2006-08-02 | Getrag Ford Transmissions GmbH | Schaltgabel mit Gleitschuhring |
CN101836017A (zh) * | 2007-10-05 | 2010-09-15 | 谢夫勒科技有限两合公司 | 具有滑块的拨叉和用于制造这种拨叉的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2012004041A1 (de) | 2012-01-12 |
EP2591253A1 (de) | 2013-05-15 |
EP2591253B1 (de) | 2014-12-03 |
CN102971556A (zh) | 2013-03-13 |
DE102010026365A1 (de) | 2012-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150811 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG |
|
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150811 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20170519 |
|
CF01 | Termination of patent right due to non-payment of annual fee |