FR2580349A1 - Mechanical component with two integral elements - Google Patents

Mechanical component with two integral elements Download PDF

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Publication number
FR2580349A1
FR2580349A1 FR8505685A FR8505685A FR2580349A1 FR 2580349 A1 FR2580349 A1 FR 2580349A1 FR 8505685 A FR8505685 A FR 8505685A FR 8505685 A FR8505685 A FR 8505685A FR 2580349 A1 FR2580349 A1 FR 2580349A1
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FR
France
Prior art keywords
male element
mechanical part
female element
notches
female
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.)
Granted
Application number
FR8505685A
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French (fr)
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FR2580349B1 (en
Inventor
Rene Fourniaud
Michel Debelleix
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8505685A priority Critical patent/FR2580349B1/en
Publication of FR2580349A1 publication Critical patent/FR2580349A1/en
Application granted granted Critical
Publication of FR2580349B1 publication Critical patent/FR2580349B1/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
    • F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels

Abstract

Mechanical component 1 with two integral elements, whose male element 2 has a cylindrical outer part 4 which is mounted in a corresponding bore in the female element 3, characterised in that the female element 3 is provided, at one end of the bore, with a set of notches over the entire length of the circumference, the said notches receiving the corresponding end of the male element 2 after deformation of the said end which is provided with a recess.

Description

PIECE MECANIQUE A DEUX ELEMENTS INTèGRES
L'invention est relative à une pièce mécanique à deux éléments intégrés, dont l'élément mâle a une partie extérieure cylindrique, qui coopère, après déformation, avec l'extrémité correspondante de l'alésage de l'élément femelle.MECHANICAL PART WITH TWO INTEGRATED ELEMENTS
The invention relates to a mechanical part with two integrated elements, the male element of which has a cylindrical outer part, which cooperates, after deformation, with the corresponding end of the bore of the female element.

On connaît de nombreux dispositifs d'association de deux éléments dont la face de contact est une partie cylindrique, comme par exemple l'association d'une couronne sur un boîtier de différentiel. Un des premiers systèmes connus d'association consiste à assembler les deux éléments par un système à bride qui est tenu par vissage. Un autre système connu consiste à utiliser le rivetage pour associer la couronne sur le boîtier de différentiel. Ces dispositifs présentent l'inconvénient d'entraîner des pièces supplémentaires, ils sont, d'autre part, plus lourds et ils imposent des usinages supplémentaires. Tout ceci amène à avoir des dispositifs qui sont très coûteux.Numerous devices are known for associating two elements, the contact face of which is a cylindrical part, such as for example the association of a crown on a differential housing. One of the first known systems of association consists in assembling the two elements by a flange system which is held by screwing. Another known system consists in using riveting to associate the crown on the differential housing. These devices have the disadvantage of driving additional parts, they are, on the other hand, heavier and they require additional machining. All this leads to having devices which are very expensive.

Un autre système de fixation consiste à utiliser la technique du collage associée au frettage. Ces dispositifs présentent l'in convénient d'hêtre relativement limités en passage de couple, du fait des dimensions réduites des éléments. Cette caractéristi que apparaît notamment dans les boîtes de vitesses automatiques modernes qui doivent avoir une structure la moins encombrante possible et la plus légère. D'autre part, pour avoir une fixation correcte par collage, il faut des conditions rigoureuses de propreté.Another fixing system consists in using the bonding technique associated with hooping. These devices have the inconvenience of beech relatively limited in torque passage, due to the reduced dimensions of the elements. This characteristic appears in particular in modern automatic gearboxes which must have the least cumbersome structure possible and the lightest. On the other hand, to have a correct fixing by gluing, rigorous conditions of cleanliness are necessary.

Le but de la présente invention est de proposer l'association de deux éléments dont la face de contact est cylindrique, qui permettent d'éviter toutes pièces supplémentaires, tout en garantissant une capacité de passage de couple élevée dans une structure donnée la plus réduite possible. The object of the present invention is to propose the association of two elements whose contact face is cylindrical, which make it possible to avoid any additional parts, while guaranteeing a high torque passage capacity in a given structure as small as possible. .

Selon un mode de réalisation de l'invention, la pièce mécanique à deux éléments intégrés comporte un élément mâle qui a une partie extérieure cylindrique. Cet élément mâle vient se monter dans un alésage correspondant de l'élément femelle. Ledit élé- ment femelle est muni a une extrémité de son alésage d'un ensemble de crans sur toute la longueur de la périphérie. Ces crans reçoivent 11 extrémité correspondante de l'élément mâle, après déformation de ladite extrémité, qui est munie d'un évidement.According to one embodiment of the invention, the mechanical part with two integrated elements comprises a male element which has a cylindrical outer part. This male element is mounted in a corresponding bore of the female element. Said female element is provided at one end of its bore with a set of notches over the entire length of the periphery. These notches receive 11 corresponding end of the male element, after deformation of said end, which is provided with a recess.

Selon un mode de réalisation de l'invention, les crans sont situés sur une partie conique, chaque cran ayant une section triangulaire avec deux flancs symétriques, la partie conique étant à 45" et les flancs faisant un angle de 900 avec un chanfrein à leur sommet.According to one embodiment of the invention, the notches are located on a conical part, each notch having a triangular section with two symmetrical flanks, the conical part being at 45 "and the flanks making an angle of 900 with a chamfer at their Mountain peak.

Selon un mode de réalisation de l'invention, l'évidement situé à l'extrémité de 11 élément mâle a une face cylindrique qui est parallèle à la partie extérieure cylindrique dudit élément mâle, cette face cylindrique étant raccordée au fond de ltévide- ment par un arrondi.According to one embodiment of the invention, the recess situated at the end of the male element has a cylindrical face which is parallel to the cylindrical external part of said male element, this cylindrical face being connected to the bottom of the cavity by rounded.

Selon un mode de réalisation de l'invention, l'évidement de l'élé- ment mâle a une face conique qui est 450. According to one embodiment of the invention, the recess of the male element has a conical face which is 450.

Selon un mode de réalisation de l'invention, l'élément mâle comporte un talon qui fait butée pour l'élément femelle.According to one embodiment of the invention, the male element has a heel which abuts the female element.

Selon un mode de réalisation de l'invention, l'extrémité de l'élé- ment mâle dépasse de l'élément femelle.According to one embodiment of the invention, the end of the male element protrudes from the female element.

Selon un mode de réalisation de l'invention, le procédé de réalisation de l'assemblage des deux éléments de la pièce mécanique comprend - le chauffage de l'élément femelle, - la présentation et l'engagement de l'élément femelle sur l'élément mâle jusqu'au talon dudit élément mâle, - la déformation de l'extrémité de l'élément mâle sur l'élément femelle par refoulage.According to one embodiment of the invention, the method for producing the assembly of the two elements of the mechanical part comprises - heating the female element, - presenting and engaging the female element on the male element to the heel of said male element, - the deformation of the end of the male element on the female element by upsetting.

L'invention présente ainsi l'avantage de n'avoir aucune pièce supplémentaire, ce qui donne un ensemble léger sans usinage superflu, et donc d'un prix de revient réduit. De plus l'invention permet d'offrir dans un encombrement réduit, entraîné par la structure des boîtes de vitesses automatiques modernes, une capacité de passage en couple importante.The invention thus has the advantage of having no additional part, which gives a light assembly without unnecessary machining, and therefore a reduced cost price. In addition, the invention makes it possible to offer, in a reduced space requirement, driven by the structure of modern automatic gearboxes, a high torque transfer capacity.

L'invention sera mieux comprise par l'étude d'un mode de réalisation particulier décrit à titre nullement limitatif et illustré par les dessins annexés, sur lesquels - la figure 1 est une vue latérale d'un mode de réalisation de la pièce mécanique à deux éléments intégrés selon l'invention, - la figure 2 est une vue partielle suivant F de la figure 1, - la figure 3 est une coupe partielle de l'élément femelle de la pièce mécanique correspondant à la figure 1, - la figure TV est une coupe de la figure 3, - la figure S'est une vue partielle en coupe d'un mode de réalisation de la pièce mécanique selon l'invention avant assemblage définitif, - la figure 6 est une vue identique à la figure 5 d'un autre mode de réalisation de la pièce mécanique selon l'invention. The invention will be better understood by studying a particular embodiment described in no way limiting and illustrated by the appended drawings, in which - FIG. 1 is a side view of an embodiment of the mechanical part to two integrated elements according to the invention, - Figure 2 is a partial view along F of Figure 1, - Figure 3 is a partial section of the female element of the mechanical part corresponding to Figure 1, - Figure TV is a section of Figure 3, - Figure S is a partial sectional view of an embodiment of the mechanical part according to the invention before final assembly, - Figure 6 is a view identical to Figure 5 d 'Another embodiment of the mechanical part according to the invention.

La pièce mécanique I à deux éléments intégrés selon l'invention comprend un élément malte 2 et un élément femelle 3. Dans le cas de la figure 1 , l'élément mâle est un bottier de différentiel et l'élément femelle est une couronne qui vient se monter sur ledit boîtier. L'élément mâle comporte une partie extérieure cylindrique 4 qui vient se monter dans un alésage 5 correspondant de l'élément femelle 3.The mechanical part I with two integrated elements according to the invention comprises a malt element 2 and a female element 3. In the case of FIG. 1, the male element is a differential boot and the female element is a crown which comes to be mounted on said housing. The male element has a cylindrical outer part 4 which is mounted in a corresponding bore 5 of the female element 3.

La partie extérieure cylindrique 4 de l'élément mâle 2 est munie à une extrémité d'un talon 17 et comporte à l'autre ex trémité 8 un évidement 9. L'élément femelle 3 est pourvu a l'ex- trémité 6 de l'alésage 5, qui correspond à l'extrémité 8 de l'élément mâle 2, de crans 7. Ces crans 7, qui sont sur toute la périphérie, reçoivent l'extrémité 8 de l'élément mâle 2, après déformation de cette extrémité 8 par refoulement.The cylindrical outer part 4 of the male element 2 is provided at one end with a heel 17 and has at the other end 8 a recess 9. The female element 3 is provided at the end 6 with the bore 5, which corresponds to the end 8 of the male element 2, of notches 7. These notches 7, which are on the entire periphery, receive the end 8 of the male element 2, after deformation of this end 8 by repression.

On voit sur les figures 3 et 4 les détails de réalisation des crans 7. Les crans 7 sont situés sur une partie conique 10 qui, dans le cas de la figure1 est à 450 par rapport à l'axe de l'élément femelle 3. Chaque cran 7 a une section triangulaire avec deux flancs symétriques 11 comme on peut le voir sur la figure 4. Les flancs symétriques 11 font un angle de 900 et ont chanfrein 12 à leur sommet.FIGS. 3 and 4 show the details of the embodiment of the notches 7. The notches 7 are located on a conical part 10 which, in the case of FIG. 1 is 450 with respect to the axis of the female element 3. Each notch 7 has a triangular section with two symmetrical flanks 11 as can be seen in FIG. 4. The symmetrical flanks 11 make an angle of 900 and have chamfer 12 at their top.

Les figures 5 et 6 montrent des modes de réalisation de ltex- trémité 8 de l'élément mâle 2. Sur la figure 5 l'extrémité 8 de l'élément mâle comporte un évidement 9 qui a une face cylindrique 13 parallèle à la partie extérieure cylindrique 4. Cette face cylindrique 13 est raccordée au fond 14 de 11 évidement 9 par un arrondi' 15. Dans le cas de la figure 6, l'évidement 9 est consitué par le fond 14 qui se raccorde à une face conique 16 disposée à 450. Après montage de l'élément femelle 3 sur l'élément mâle 2, l'extrémité 8 de l'élément mâle 2 dépasse l'élément femelle 3.  Figures 5 and 6 show embodiments of the end 8 of the male element 2. In Figure 5 the end 8 of the male element has a recess 9 which has a cylindrical face 13 parallel to the outer part cylindrical 4. This cylindrical face 13 is connected to the bottom 14 of 11 recess 9 by a rounded '15. In the case of Figure 6, the recess 9 is formed by the bottom 14 which is connected to a conical face 16 disposed at 450. After mounting the female element 3 on the male element 2, the end 8 of the male element 2 exceeds the female element 3.

Selon l'invention, le procédé de réalisation de l'assemblage des deux éléments de la pièce mécanique 1 comprend - le chauffage de l'élément femelle 3 de manière à permettre un engagement aisé sur l'élément male 2, - la présentation et l'engagement de l'élément femelle 3 sur l'élément mâle 2, afin de venir buter jusqu'au talon 17 dudit élément mâle, - la déformation de l'extrémité 8 de l'élément mâle 2 par refoulage de ladite extrémité 8 dans les crans 7 de l'élément femelle 3.  According to the invention, the method for producing the assembly of the two elements of the mechanical part 1 comprises - heating the female element 3 so as to allow easy engagement on the male element 2, - the presentation and the engagement of the female element 3 on the male element 2, in order to come up against the heel 17 of said male element, - the deformation of the end 8 of the male element 2 by pushing back said end 8 in the notches 7 of the female element 3.

Claims (9)

REXENDICATIOXS  REXENDICATIOXS i - Pièce mécanique (1) à deux éléments intégrés dont l'élément mâle (2) a une partie extérieure cylindrique (4) qui vient se monter dans un alésage (5) correspondant de l'élément femelle (3), caractérisée en ce que l'élément femelle (3) est muni à une extrémité (6) de l'alésage (5) d'un ensemble de crans (7) sur toute la longueur de la périphérie, lesdits crans (7) recevant l'extrémité (8) correspondantes de l'élément mâle (2) après déformation de ladite extrémité (8) qui est munie d'un évidement (9).i - Mechanical part (1) with two integrated elements, the male element (2) of which has a cylindrical external part (4) which is mounted in a bore (5) corresponding to the female element (3), characterized in that that the female element (3) is provided at one end (6) of the bore (5) with a set of notches (7) over the entire length of the periphery, said notches (7) receiving the end ( 8) corresponding to the male element (2) after deformation of said end (8) which is provided with a recess (9). 2 - Pièce mécanique selon la revendication 1 caractérisée en ce que les crans (7) sont situés sur une partie conique (10), chaque cran (7) ayant une section triangulaire avec deux flancs (11) symétriques.2 - Mechanical part according to claim 1 characterized in that the notches (7) are located on a conical part (10), each notch (7) having a triangular section with two symmetrical sides (11). 3 - Pièce mécanique selon la revendication 2 caractérisée en ce que la partie conique (10) est à 450 et que les flancs (11) font un angle de 90" et ont un chanfrein (12) à leur sommet.3 - Mechanical part according to claim 2 characterized in that the conical part (10) is at 450 and that the sides (11) make an angle of 90 "and have a chamfer (12) at their top. 4 - Pièce mécanique selon l'une des revendications précédentes caractérisée en ce que l'évidement (9) de l'élément mâle (2) a une face cylindrique (13) parallèle à la partie extérieure cylindrique (4), ladite face cylindrique (13) étant raccordée au fond (14) par un arrondi (15).4 - Mechanical part according to one of the preceding claims, characterized in that the recess (9) of the male element (2) has a cylindrical face (13) parallel to the cylindrical outer part (4), said cylindrical face ( 13) being connected to the bottom (14) by a rounding (15). 5 - Pièce mécanique selon l'une des revendications précédentes caractérisée en ce que l'évidement (9) de l'élément mâle (2) a une face conique (16).5 - Mechanical part according to one of the preceding claims characterized in that the recess (9) of the male element (2) has a conical face (16). 6 - Pièce mécanique selon la revendication 5 caractérisée en ce que la face conique (16) est à 450.  6 - Mechanical part according to claim 5 characterized in that the conical face (16) is 450. 7 - Pièce mécanique selon l'une des revendications précédentes caractérisée en ce que l'élément mâle (2) comporte un talon (17) qui fait butée.7 - Mechanical part according to one of the preceding claims characterized in that the male element (2) has a heel (17) which abuts. 8 - Pièce mécanique selon l'une des revendications précédentes caractérisée en ce que l'extrémité (8) de L'élément mâle (2) dépasse de l'élément femelle (3).8 - Mechanical part according to one of the preceding claims characterized in that the end (8) of the male element (2) protrudes from the female element (3). 9 - Procédé de réalisation de l'assemblage des deux éléments de la pièce mécanique (1) selon l'une des revendications précédentes caractérisé en ce qu'il comprend - le chauffage de l'élément femelle (3), - la présentation et l'engagement de l'élément femelle (3) sur l'élément mâle (2) jusqu'au talon (17), - la déformation de l'extrémité (8)-de l'élément mâle (2) par refoulage. 9 - Process for producing the assembly of the two elements of the mechanical part (1) according to one of the preceding claims, characterized in that it comprises - the heating of the female element (3), - the presentation and the engagement of the female element (3) on the male element (2) up to the heel (17), - the deformation of the end (8) - of the male element (2) by upsetting.
FR8505685A 1985-04-16 1985-04-16 MECHANICAL PART WITH TWO INTEGRATED ELEMENTS Expired FR2580349B1 (en)

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FR8505685A FR2580349B1 (en) 1985-04-16 1985-04-16 MECHANICAL PART WITH TWO INTEGRATED ELEMENTS

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331412A2 (en) * 1988-02-29 1989-09-06 Fuji Kiko Company Limited Connection arrangement and method for forming the same
EP0647789A1 (en) * 1993-10-12 1995-04-12 Société Anonyme dite: REGIE NATIONALE DES USINES RENAULT Differential casing
EP0821093A2 (en) * 1996-07-22 1998-01-28 Philco Italia S.P.A. Process for assembling a shaft and a flange for the support of a rotating basket of a washing machine, and assembly thus obtained
WO1999018368A1 (en) * 1997-10-08 1999-04-15 Koppy Corporation Clutch housing with power take-off gear
EP1544487A1 (en) * 2002-08-19 2005-06-22 Mitsubishi Materials Corporation Rotation transmission member, rotation transmission assembly, and gear mechanism
FR2910940A1 (en) * 2006-12-20 2008-07-04 Valeo Equip Electr Moteur Pinion drive for internal combustion engine of e.g. farm tractor, has pinion with shady river seam at front for receiving material from tip of front free end of front bush, where end is expanded for assembling bush with pinion via locking
GB2463902A (en) * 2008-09-27 2010-03-31 Gm Global Tech Operations Inc Ring gear having notch and nose connection with differential carrier
WO2012169024A1 (en) * 2011-06-08 2012-12-13 トヨタ自動車株式会社 Crimping component, method for joining crimping component, and method for producing crimping component
CN102906462A (en) * 2010-05-18 2013-01-30 丰田自动车株式会社 Ring gear fastening structure
CN102933875A (en) * 2010-06-04 2013-02-13 丰田自动车株式会社 Structure for fastening ring gear to differential case, and differential gear employing same
EP2578904A1 (en) * 2010-06-04 2013-04-10 Toyota Jidosha Kabushiki Kaisha Fastening structure for ring-gear and differential case, and differential device using same
US20130112026A1 (en) * 2010-07-07 2013-05-09 Toyota Jidosha Kabushiki Kaisha Method for caulking ring gear, caulking tool used for method for caulking ring gear, and ring gear
EP2728222A1 (en) * 2011-06-29 2014-05-07 Toyota Jidosha Kabushiki Kaisha Press-fit structure and press-fit method
DE10244788B4 (en) * 2002-09-26 2016-04-07 Robert Bosch Gmbh Shaft-component fixation, as well as method for fixing a component on a shaft

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR333662A (en) * 1903-07-08 1903-12-01 Charles Comiot Assembly method of two parts intended to rotate concentrically together
US3415580A (en) * 1966-07-07 1968-12-10 Skill Di Inc Shaft with deformable end portion
GB1195486A (en) * 1968-05-24 1970-06-17 Automotive Prod Co Ltd Improvements in or relating to a Method of Producing Gear Wheel Assemblies
FR2101576A5 (en) * 1970-07-13 1972-03-31 Roth Co Roy E
FR2534855A1 (en) * 1982-10-22 1984-04-27 Uni Cardan Ag DEVICE FOR MOUNTING AN AUTOMOBILE WHEEL HUB DRIVEN THROUGH A HOMOCINETIC JOINT

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR333662A (en) * 1903-07-08 1903-12-01 Charles Comiot Assembly method of two parts intended to rotate concentrically together
US3415580A (en) * 1966-07-07 1968-12-10 Skill Di Inc Shaft with deformable end portion
GB1195486A (en) * 1968-05-24 1970-06-17 Automotive Prod Co Ltd Improvements in or relating to a Method of Producing Gear Wheel Assemblies
FR2101576A5 (en) * 1970-07-13 1972-03-31 Roth Co Roy E
FR2534855A1 (en) * 1982-10-22 1984-04-27 Uni Cardan Ag DEVICE FOR MOUNTING AN AUTOMOBILE WHEEL HUB DRIVEN THROUGH A HOMOCINETIC JOINT

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331412A2 (en) * 1988-02-29 1989-09-06 Fuji Kiko Company Limited Connection arrangement and method for forming the same
EP0331412A3 (en) * 1988-02-29 1990-10-10 Fuji Kiko Company Limited Connection arrangement and method for forming the same
EP0647789A1 (en) * 1993-10-12 1995-04-12 Société Anonyme dite: REGIE NATIONALE DES USINES RENAULT Differential casing
FR2711199A1 (en) * 1993-10-12 1995-04-21 Renault Mechanical transmission part and method of manufacturing the same.
EP0821093A2 (en) * 1996-07-22 1998-01-28 Philco Italia S.P.A. Process for assembling a shaft and a flange for the support of a rotating basket of a washing machine, and assembly thus obtained
EP0821093A3 (en) * 1996-07-22 1998-09-09 Philco Italia S.P.A. Process for assembling a shaft and a flange for the support of a rotating basket of a washing machine, and assembly thus obtained
WO1999018368A1 (en) * 1997-10-08 1999-04-15 Koppy Corporation Clutch housing with power take-off gear
US6035737A (en) * 1997-10-08 2000-03-14 Koppy Corporation Assembly having an outer band member secured to an inner housing
EP1544487A1 (en) * 2002-08-19 2005-06-22 Mitsubishi Materials Corporation Rotation transmission member, rotation transmission assembly, and gear mechanism
EP1544487A4 (en) * 2002-08-19 2010-05-12 Diamet Corp Rotation transmission member, rotation transmission assembly, and gear mechanism
DE10244788B4 (en) * 2002-09-26 2016-04-07 Robert Bosch Gmbh Shaft-component fixation, as well as method for fixing a component on a shaft
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