WO1996003684A1 - Rastierhülse für die sicherung von verstellpositionen eines stellelementes, insbesondere eines schaltgestänges für kraftfahrzeuge - Google Patents
Rastierhülse für die sicherung von verstellpositionen eines stellelementes, insbesondere eines schaltgestänges für kraftfahrzeuge Download PDFInfo
- Publication number
- WO1996003684A1 WO1996003684A1 PCT/EP1995/001593 EP9501593W WO9603684A1 WO 1996003684 A1 WO1996003684 A1 WO 1996003684A1 EP 9501593 W EP9501593 W EP 9501593W WO 9603684 A1 WO9603684 A1 WO 9603684A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- locking sleeve
- locking
- pot
- sleeve
- cylindrical part
- Prior art date
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
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
- G05G5/065—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only using a spring-loaded ball
-
- 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
- F16H63/38—Detents
Definitions
- the innovation relates to a locking sleeve for securing adjustment positions of an axially and / or pivotally movable adjusting element, in particular for a shift shaft of a motor vehicle transmission, the locking sleeve consisting of a pot part, a base and a cylindrical part which is pressed onto the shift shaft and wherein the pot part has a plurality of locking recesses arranged next to one another in the axial direction for receiving a locking ball of a locking element.
- Such a locking sleeve is known for example from DE 40 38 494 AI.
- Such sleeves are manufactured as forgings, as precision castings or as sheet metal parts. Forged parts are very voluminous and thus very weight-intensive, precision castings as well as sheet metal parts are expensive to manufacture.
- Sheet metal parts in particular, are very complex and cost-intensive since, on the one hand, complicated tools are required and, on the other hand, intermediate heat treatment may be necessary due to the multi-stage drawing process.
- the task of the innovation is therefore to produce such a locking sleeve inexpensively.
- this object is achieved in that the locking sleeve is formed at least in two parts and the pot part, base and cylindrical part are connected to one another by joining processes.
- the disassembly of the locking sleeve into several individual parts allows it to be manufactured inexpensively, which can then be connected to a unit without problems by joining processes.
- Another advantage results from the fact that the cylindrical part is partially inserted into the pot part prior to joining can be inserted and thus the locking sleeve can be adapted exactly to the available space.
- the pot part, bottom and cylindrical part should be connected to one another by caulking, welding or soldering.
- caulking would allow cast parts to be joined together or hard and soft parts to be joined.
- the innovation is not limited to these methods, but all methods which are known to the person skilled in the art are conceivable, which allow the connecting of the differently or identically manufactured individual parts.
- the pot part, bottom and cylindrical part have the same or different material thicknesses. These are particularly advantageous since, in addition to the simplified production, a corresponding weight reduction can also be achieved.
- the cylindrical part is to be provided with the greatest wall thickness in an advantageous manner since, in contrast to the pot part and the base, it has to transmit corresponding forces to the selector shaft, i. H. the strength of the individual part is determined by its functional effect.
- the bottom has a cross-section deviating from a plane, for example a V-shaped, S-shaped or U-shaped cross-section. This is particularly important if the locking sleeve is composed of three individual parts.
- the V-shaped design of the base ensures, for example, that during soldering or welding processes the solder or the liquid material for connecting the individual parts collects in the lower groove between the pot part and the cylindrical part.
- the pot part, bottom and cylindrical part are made by extrusion, deep drawing or expanding.
- the individual components of the locking sleeve can be due to their relatively simple shape by the above-mentioned processes in a simple manner without intermediate thermal treatments.
- the pot part consists of a rolled and welded band, cast or made as a forged part, while the cylindrical part is machined from rod or tube material and the bottom can be punched or stamped.
- the innovation is not limited to these manufacturing processes, but all non-cutting or cutting processes known to the person skilled in the art can be used.
- Figure 1 is a locking sleeve in a perspective view
- Figure 2 shows a longitudinal section through a locking sleeve
- Figure 3 is a side view of a locking sleeve
- Figure 4 shows the installation of a locking sleeve in a manual transmission
- the selector shaft 2 is arranged in bearings in the axial direction, that is to say displaceably along the axis 3 and can be pivoted in the circumferential direction about the axis 3.
- a locking sleeve 4 sits on the switching shaft 2.
- the locking sleeve 4 is provided with a corresponding locking recess 6.
- the detent ball 9 of the ball detent 7 engages in the detent recess 6.
- the ball catch 7 is arranged in a stationary manner in the gear housing 1. For this purpose, it is, for example, pressed into a bore 8 of the gear housing 1 with its housing 10.
- the locking ball 9 engages in the locking recess 6 of the locking sleeve 4 when there is a matching position.
- the detent ball 9 can leave the seat in the detent recess 6 by displacement against the force of a spring.
- the locking sleeve 4 consists of the pot part 11, the base 12 and the cylindrical part 13.
- the pot part 11 has a plurality of latching recesses 6 arranged next to one another in the axial direction 3, which are separated by cams 16 are separated and into which the detent ball 9 of the ball detent 7 engages if the position is the same.
- a plurality of projections 14 are arranged around the circumference of the pot part 11. It can be seen from the left half of FIG.
- the bottom 1 2 of the locking sleeve 4 has a V-shaped cross section in the direction of the cylindrical part 13. This is particularly important when the pot part 1 1, base 12 and cylindrical part 1 3 are manufactured individually and then joined together by welding or soldering. The liquid solder or the melted material can then easily collect in the recess 15 adjacent to the pot part 11 and the cylindrical part 13.
- the cylindrical part 1 3 and the pot part 1 1 are first pulled separately in the manufacture of the locking sleeve 4.
- the bottom 12 is perforated according to the diameter of the cylindrical part 1 3 and the pot part 1 1 and cylindrical part 1 3 are joined to form the locking sleeve 14.
- Cylindrical part 1 3 and pot part 1 1 can be produced by deep drawing or by extrusion, the projections 14 or locking recesses 6 of the pot part 1 1 also being able to be introduced by a widening process using a rubber stamp.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
- General Details Of Gearings (AREA)
- Valve Housings (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19580804D DE19580804D2 (de) | 1994-07-27 | 1995-04-26 | Rastierhülse für die Sicherung von Verstellpositionen eines Stellelementes, insbesondere eines Schaltgestänge für Kraftfahrzeuge |
KR1019970700417A KR100243774B1 (ko) | 1994-07-27 | 1995-04-26 | 차량용 조정요소 특히 변속링크장치의 변속위치를 고정하기 위한 슬리브 |
DE19580804A DE19580804C1 (de) | 1994-07-27 | 1995-04-26 | Rastierhülse für die Sicherung von Verstellpositionen eines Stellelementes, insbesondere eines Schaltgestänges für Kraftfahrzeuge |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG9412122.2U | 1994-07-27 | ||
DE9412122U DE9412122U1 (de) | 1994-07-27 | 1994-07-27 | Rastierhülse für die Sicherung von Verstellpositionen eines Stellelementes, insbesondere eines Schaltgestänges für Kraftfahrzeuge |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996003684A1 true WO1996003684A1 (de) | 1996-02-08 |
Family
ID=6911663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1995/001593 WO1996003684A1 (de) | 1994-07-27 | 1995-04-26 | Rastierhülse für die sicherung von verstellpositionen eines stellelementes, insbesondere eines schaltgestänges für kraftfahrzeuge |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100243774B1 (de) |
DE (3) | DE9412122U1 (de) |
WO (1) | WO1996003684A1 (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0903518A3 (de) * | 1997-09-20 | 1999-11-17 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Schaltvorrichtung für ein Wechselgetriebe von Kraftfahrzeugen |
EP0985857A2 (de) * | 1998-09-07 | 2000-03-15 | INA Wälzlager Schaeffler oHG | Rastierhülse für eine Schaltwelle |
WO2001061218A1 (de) * | 2000-02-17 | 2001-08-23 | Ina-Schaeffler Kg | Rastierhülse eines wechselgetriebes |
EP0974777A3 (de) * | 1998-07-22 | 2002-01-02 | Kochendörfer & Kiep Metallverarbeitung GmbH | Rastierungshülse und Schaltwelle mit darauf angeordneter Rastierungshülse |
WO2005049264A1 (de) * | 2003-11-19 | 2005-06-02 | Fsg Automotive Ag | Verfahren zur herstellung einer rastierungshülse, insbesondere für ein schaltgetriebe |
EP1830113A1 (de) * | 2006-03-02 | 2007-09-05 | ELASIS - Società Consortile per Azioni | Schalteinrichtung für ein Fahrzeuggetriebe |
FR2912796A1 (fr) * | 2007-02-19 | 2008-08-22 | Renault Sas | Dispositif de commande interne d'une boite de vitesses automobile, et procede associe |
DE102014107767B3 (de) * | 2014-06-03 | 2015-10-01 | Jopp Holding GmbH | Schaltwellenmodul zum Schalten von Gängen in einem Schaltgetriebe |
WO2017157387A1 (de) | 2016-03-18 | 2017-09-21 | Schaeffler Technologies AG & Co. KG | Verfahren zur herstellung einer schalthülse für ein zahnräder-wechselgetriebe |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4432382A1 (de) * | 1994-09-12 | 1996-03-14 | Schaeffler Waelzlager Kg | Übertragungselement für eine Getriebeschaltung |
DE4442120A1 (de) * | 1994-11-26 | 1996-05-30 | Schaeffler Waelzlager Kg | Rampenkontur für eine Arretiereinrichtung |
DE19516651A1 (de) * | 1995-05-05 | 1996-11-07 | Bayerische Motoren Werke Ag | Schaltgetriebe |
DE29814943U1 (de) * | 1998-02-13 | 1999-05-27 | Kochendörfer & Kiep Stanz- und Feinstanzwerk GmbH & Co. KG, 78467 Konstanz | Getriebe |
DE19835736A1 (de) * | 1998-08-07 | 2000-02-17 | Schaeffler Waelzlager Ohg | Lagerung eines Stellelementes über eine Arretierung |
DE19948422B4 (de) * | 1999-10-07 | 2008-11-27 | Schaeffler Kg | Schalteinrichtung eines Getriebes |
DE10055593A1 (de) | 2000-11-09 | 2002-05-29 | Ina Schaeffler Kg | Schalteinrichtung für ein mehrgängiges Zahnräderwechselgetriebe eines Kraftfahrzeuges |
DE10124201A1 (de) * | 2001-05-17 | 2002-11-21 | Ina Schaeffler Kg | Schaltvorrichtung eines Schaltgetriebes |
DE10354167B3 (de) * | 2003-11-19 | 2005-08-18 | Dieter Kirschdorf | Verfahren zur Herstellung einer Rastierungshülse, insbesondere für ein Schaltgetriebe |
DE102005027409B4 (de) * | 2005-06-02 | 2010-12-02 | Koki Technik Transmission Systems Gmbh | Rastierungshülse |
DE102007025738A1 (de) * | 2007-06-01 | 2008-12-04 | Zf Friedrichshafen Ag | Schalteinrichtung |
AT510037B1 (de) | 2010-07-26 | 2012-01-15 | Stiwa Holding Gmbh | Mehrteilige rastierungshülse und verfahren zu deren herstellung |
DE102011053249B4 (de) * | 2011-09-02 | 2016-12-01 | Koki Technik Transmission Systems Gmbh | Rastiervorrichtung für eine Schalteinrichtung |
DE102012214183A1 (de) * | 2012-08-09 | 2014-02-13 | Schaeffler Technologies AG & Co. KG | Rastierhülse für ein Schaltgetriebe |
DE102015103159A1 (de) * | 2015-03-04 | 2016-09-08 | Koki Technik Transmission Systems Gmbh | Verfahren zur Herstellung einer Rastierungshülse |
DE102016219916A1 (de) | 2016-10-13 | 2017-10-12 | Schaeffler Technologies AG & Co. KG | Stellvorrichtung für eine Schaltwelle eines Schaltgetriebes |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4038494A1 (de) * | 1990-12-03 | 1992-06-04 | Schaeffler Waelzlager Kg | Kugelraste fuer die sicherung von verstellpositionen eines stellelementes, insbesondere eines schaltgestaenges fuer kraftfahrzeuge |
DE4307596A1 (de) * | 1993-02-25 | 1994-09-01 | Joerg Schwarzbich | Federraste für Schaltgetriebe |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT340243B (de) * | 1976-04-27 | 1977-12-12 | Steyr Daimler Puch Ag | Schalteinrichtung fur ein kraftfahrzeug-wechselgetriebe |
DE3047117C2 (de) * | 1980-12-13 | 1983-11-24 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Rastvorrichtung |
JPS57209427A (en) * | 1981-06-17 | 1982-12-22 | Nissan Motor Co Ltd | Column change type controller for automatic speed change gear |
DE4038278C2 (de) * | 1990-11-30 | 1994-09-15 | Clark Equipment Co N D Ges D S | Mechanische Schalteinrichtung |
DE4110555C2 (de) * | 1991-03-30 | 1994-03-03 | Audi Ag | Schaltvorrichtung für Geschwindigkeits-Wechselgetriebe |
DE9105258U1 (de) * | 1991-04-29 | 1991-07-25 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | Arretierbolzen |
DE4220817A1 (de) * | 1992-06-25 | 1994-01-05 | Schaeffler Waelzlager Kg | Schaltarretierung |
DE9309611U1 (de) * | 1993-06-29 | 1993-08-19 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Schaltarretierung |
-
1994
- 1994-07-27 DE DE9412122U patent/DE9412122U1/de not_active Expired - Lifetime
-
1995
- 1995-04-26 DE DE19580804A patent/DE19580804C1/de not_active Expired - Lifetime
- 1995-04-26 KR KR1019970700417A patent/KR100243774B1/ko not_active IP Right Cessation
- 1995-04-26 WO PCT/EP1995/001593 patent/WO1996003684A1/de active IP Right Grant
- 1995-04-26 DE DE19580804D patent/DE19580804D2/de not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4038494A1 (de) * | 1990-12-03 | 1992-06-04 | Schaeffler Waelzlager Kg | Kugelraste fuer die sicherung von verstellpositionen eines stellelementes, insbesondere eines schaltgestaenges fuer kraftfahrzeuge |
DE4307596A1 (de) * | 1993-02-25 | 1994-09-01 | Joerg Schwarzbich | Federraste für Schaltgetriebe |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0903518A3 (de) * | 1997-09-20 | 1999-11-17 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Schaltvorrichtung für ein Wechselgetriebe von Kraftfahrzeugen |
EP0974777A3 (de) * | 1998-07-22 | 2002-01-02 | Kochendörfer & Kiep Metallverarbeitung GmbH | Rastierungshülse und Schaltwelle mit darauf angeordneter Rastierungshülse |
EP0985857A2 (de) * | 1998-09-07 | 2000-03-15 | INA Wälzlager Schaeffler oHG | Rastierhülse für eine Schaltwelle |
EP0985857A3 (de) * | 1998-09-07 | 2000-09-13 | INA Wälzlager Schaeffler oHG | Rastierhülse für eine Schaltwelle |
WO2001061218A1 (de) * | 2000-02-17 | 2001-08-23 | Ina-Schaeffler Kg | Rastierhülse eines wechselgetriebes |
WO2005049264A1 (de) * | 2003-11-19 | 2005-06-02 | Fsg Automotive Ag | Verfahren zur herstellung einer rastierungshülse, insbesondere für ein schaltgetriebe |
EP1830113A1 (de) * | 2006-03-02 | 2007-09-05 | ELASIS - Società Consortile per Azioni | Schalteinrichtung für ein Fahrzeuggetriebe |
FR2912796A1 (fr) * | 2007-02-19 | 2008-08-22 | Renault Sas | Dispositif de commande interne d'une boite de vitesses automobile, et procede associe |
DE102014107767B3 (de) * | 2014-06-03 | 2015-10-01 | Jopp Holding GmbH | Schaltwellenmodul zum Schalten von Gängen in einem Schaltgetriebe |
WO2017157387A1 (de) | 2016-03-18 | 2017-09-21 | Schaeffler Technologies AG & Co. KG | Verfahren zur herstellung einer schalthülse für ein zahnräder-wechselgetriebe |
DE102017105319A1 (de) | 2016-03-18 | 2017-09-21 | Schaeffler Technologies AG & Co. KG | Verfahren zur Herstellung einer Schalthülse für ein Zahnräder-Wechselgetriebe |
Also Published As
Publication number | Publication date |
---|---|
DE9412122U1 (de) | 1994-09-22 |
KR100243774B1 (ko) | 2000-03-02 |
DE19580804D2 (de) | 1997-01-02 |
KR970705063A (ko) | 1997-09-06 |
DE19580804C1 (de) | 1999-09-30 |
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