FR2765503A1 - Anti=vibration suspension arm manufacturing procedure - Google Patents

Anti=vibration suspension arm manufacturing procedure Download PDF

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Publication number
FR2765503A1
FR2765503A1 FR9708427A FR9708427A FR2765503A1 FR 2765503 A1 FR2765503 A1 FR 2765503A1 FR 9708427 A FR9708427 A FR 9708427A FR 9708427 A FR9708427 A FR 9708427A FR 2765503 A1 FR2765503 A1 FR 2765503A1
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FR
France
Prior art keywords
axes
rod
stamping
eyelets
parallel
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
FR9708427A
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French (fr)
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FR2765503B1 (en
Inventor
Andre Girard
Beatrice Boisseau
Jean Claude Labbe
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.)
Hutchinson SA
Original Assignee
Hutchinson SA
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 Hutchinson SA filed Critical Hutchinson SA
Priority to FR9708427A priority Critical patent/FR2765503B1/en
Publication of FR2765503A1 publication Critical patent/FR2765503A1/en
Application granted granted Critical
Publication of FR2765503B1 publication Critical patent/FR2765503B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/14—Twisting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/001—Suspension arms, e.g. constructional features
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/08—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads made from sheet metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/017—Constructional features of suspension elements, e.g. arms, dampers, springs forming an eye for the bushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70—Materials used in suspensions
    • B60G2206/71—Light weight materials
    • B60G2206/7102—Aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70—Materials used in suspensions
    • B60G2206/72—Steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70—Materials used in suspensions
    • B60G2206/72—Steel
    • B60G2206/722—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8102—Shaping by stamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8108—Shaping by twisting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/83—Punching
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The arm has a lengthwise rigid body (11) with an eyelet (12, 13) at each end designed to receive an elastic articulated joint. The axes (14, 15) of the two eyelets lie parallel to one another when the arm is made, and the arm is then twisted, either when hot or cold, before or during assembly with the joints. The arm can be made by extruding from aluminium or by stamping from sheet steel, and the twisting operation can be carried out on the stamping tool without removing the workpiece.

Description

PROCEDE DE FABRICATION D'UNE BIELLETTE ANTIVIBRATOIRE
DE SUSPENSION ; BIELLETTE OBTENUE PAR CE PROCEDE
La présente invention concerne un procédé de fabrication d'une biellette antivibratoire de suspension comprenant un corps allongé rigide pourvu à chacune de ses deux extrémités opposées d'un oeilleton propre à recevoir une articulation élastique apte à assurer les liaisons respectives de ces deux extrémités à l'un et à l'autre de deux ensembles reliés par la biellette et entre lesquels on souhaite atténuer la transmission des vibrations.METHOD FOR MANUFACTURING AN ANTIVIBRATORY LINK
SUSPENSION; CONNECTING ROD OBTAINED BY THIS PROCESS
The present invention relates to a method of manufacturing an antivibration suspension rod comprising a rigid elongated body provided at each of its two opposite ends with a eyelet suitable for receiving an elastic articulation capable of ensuring the respective connections of these two ends to the one and the other of two sets connected by the link and between which it is desired to attenuate the transmission of vibrations.

De telles biellettes sont couramment utilisées dans l'industrie automobile, notamment pour assurer la suspension du moteur sur le châssis ou la suspension du véhicule luimême sur les trains de roulement. Such links are commonly used in the automotive industry, in particular for ensuring the suspension of the engine on the chassis or the suspension of the vehicle itself on the undercarriages.

Ces biellettes reprennent les efforts axiaux qui s'exercent sur elles, les articulations prévues à leurs extrémités se comportant comme des rotules. Ces biellettes ne peuvent pas reprendre les efforts perpendiculaires à leur axe longitudinal, ce qui permet de filtrer les vibrations. These links take up the axial forces exerted on them, the joints provided at their ends behaving like ball joints. These rods cannot take up the forces perpendicular to their longitudinal axis, which makes it possible to filter the vibrations.

Ceci étant, les constructeurs souhaitent parfois disposer de biellettes spécifiques, mieux adaptées à un montage particulier sur le véhicule, en particulier des biellettes dans lesquelles les axes desdits oeilletons, en principe orthogonaux à l'axe longitudinal dudit corps, ne sont pas parallèles entre eux et peuvent même s'étendre orthogonalement l'un à l'autre. That said, manufacturers sometimes wish to have specific rods, better suited to a particular mounting on the vehicle, in particular rods in which the axes of said eyelets, in principle orthogonal to the longitudinal axis of said body, are not parallel to each other and can even extend orthogonally to each other.

Le problème se pose alors de pouvoir fabriquer facilement et à peu de frais de telles biellettes. The problem then arises of being able to easily and inexpensively manufacture such rods.

On peut fabriquer de façon économique des biellettes dont le corps et les oeilletons sont en aluminium filé ou en tôle d'acier emboutie, mais les axes des deux oeilletons doivent alors être obligatoirement parallèles entre eux, puisque ces modes de fabrication ne donnent que des formes planes ; l'axe des oeilletons s'étend forcément dans la direction du filage ou de l'emboutissage, perpendiculaire au plan du corps de la biellette. It is possible to economically manufacture rods whose body and eyelets are made of spun aluminum or of pressed sheet steel, but the axes of the two eyelets must then be necessarily mutually parallel, since these manufacturing methods only give shapes flat; the axis of the eyecups necessarily extends in the direction of spinning or stamping, perpendicular to the plane of the body of the rod.

Pour obtenir une biellette à axes d'articulations non parallèles, par exemple perpendiculaires entre eux, il faudrait donc recourir au moulage, ce qui donnerait des pièces plus lourdes et augmenterait considérablement leur prix de revient. To obtain a link with axes of non-parallel joints, for example perpendicular to each other, it would therefore be necessary to use molding, which would give heavier parts and considerably increase their cost price.

Un but de l'invention est de résoudre ce problème de fabrication et à cet effet un procédé de fabrication d'une biellette antivibratoire de suspension conforme à l'inven tion est caractérisé en ce qu'il consiste à fabriquer une biellette dont les axes desdits oeilletons sont parallèles entre eux, puis à la vriller à chaud ou à froid, avant ou après montage desdites articulations élastiques respectives dans les oeilletons, jusqu'à obtenir le décalage angulaire voulu entre lesdits axes. An object of the invention is to solve this manufacturing problem and for this purpose a method of manufacturing an antivibration suspension rod according to the invention is characterized in that it consists in manufacturing a rod whose axes of said eyelets are parallel to each other, then to twist hot or cold, before or after mounting of said respective elastic joints in the eyelets, until the desired angular offset between said axes.

Comme dans la technique antérieure, ladite biellette à axes d'oeilletons parallèles, c'est-à-dire avant vrillage, peut être fabriquée par filage d'aluminium ou par emboutissage d'une tôle d'acier. As in the prior art, said rod with axes of parallel eyelets, that is to say before twisting, can be manufactured by spinning aluminum or by stamping a sheet of steel.

Dans le cas de l'emboutissage il est même possible de réaliser l'opération de vrillage directement dans l'outil d'emboutissage, ce qui est encore plus économique puisqu'il n'est plus nécessaire de réaliser l'opération en reprise. In the case of stamping it is even possible to carry out the twisting operation directly in the stamping tool, which is even more economical since it is no longer necessary to carry out the operation in recovery.

Une biellette obtenue grâce à un procédé conforme à l'invention est représentée sur les figures 1 à 5 du dessin ci-annexé dans lequel
- la figure 1 est une vue en plan d'une biellette en aluminium filé et la figure 2 une vue de profil
- les figures 3 et 4 représentent la même biellette après vrillage à 900, la figure 3 montrant le grand oeilleton en plan et le petit oeilleton de profil, tandis que la figure 4 montre le grand oeilleton de profil et le petit oeilleton en plan ; et
- la figure 5 montre une autre biellette conforme à l'invention, en tôle d'acier emboutie et vrillée. A link obtained by a method according to the invention is shown in Figures 1 to 5 of the accompanying drawing in which
- Figure 1 is a plan view of a spun aluminum rod and Figure 2 a side view
- Figures 3 and 4 show the same link after twisting to 900, Figure 3 showing the large eye in plan and the small eye in profile, while Figure 4 shows the large eye in profile and the small eye in plan; and
- Figure 5 shows another link according to the invention, stamped and twisted sheet steel.

Sur les figures 1 à 3, le corps de la biellette est référencé 11. Pour la réception des articulations élastiques, elle comporte à ses deux extrémités opposées un grand oeilleton 12 et un petit oeilleton 13. Après filage de la biellette, les axes 14 et 15 de ces deux oeilletons sont bien entendu parallèles entre eux (figure 2). In FIGS. 1 to 3, the body of the link is referenced 11. For the reception of the elastic articulations, it comprises at its two opposite ends a large eye 12 and a small eye 13. After spinning the link, the axes 14 and 15 of these two eyecups are of course parallel to each other (FIG. 2).

Avant ou après emmanchement des articulations élastiques correspondantes (non représentées) dans ces oeilletons, on procède au vrillage à chaud ou à froid de la biellette, par exemple selon un angle de torsion de 90 , ce qui permet d'obtenir la biellette des figures 3 et 4 dont les axes 14 et 15 des oeilletons sont alors orthogonaux tout en restant perpendiculaires à l'axe longitudinal X-X de la biellette. Before or after fitting the corresponding elastic joints (not shown) in these eyecups, the rod is hot or cold twisted, for example at a twist angle of 90, which makes it possible to obtain the rod of Figures 3 and 4, the axes 14 and 15 of the eyelets are then orthogonal while remaining perpendicular to the longitudinal axis XX of the rod.

Dans le mode de réalisation de la figure 5 on a représenté une biellette en tôle d'acier emboutie puis vrillée, avantageusement dans l'outil d'emboutissage. Les oeilletons sont ici constitués par des collets emboutis 16 et 17 tandis que le corps est renforcé par une nervure longitudinale 18. Les articulations élastiques peuvent ensuite être emmanchées ou fixées par tout autre moyen dans les collets 16 et 17. In the embodiment of Figure 5 there is shown a rod of pressed sheet steel then twisted, preferably in the stamping tool. The eyelets are here constituted by stamped collars 16 and 17 while the body is reinforced by a longitudinal rib 18. The elastic joints can then be fitted or fixed by any other means in the collars 16 and 17.

Il va de soi que l'angle que fait entre eux les axes des oeilletons peut dans tous les cas être différent de 90 , selon les prescriptions du constructeur.  It goes without saying that the angle between the axes of the eyecups can in any case be different from 90, according to the manufacturer's instructions.

Claims (4)

REVENDICATIONS 1. Procédé de fabrication d'une biellette antivibratoire de suspension comprenant un corps allongé rigide (11) pourvu à chacune de ses deux extrémités opposées d'un oeilleton (12, 13) propre à recevoir une articulation élastique apte à assurer les liaisons respectives de ces deux extrémités à l'un et à l'autre de deux ensembles reliés par la biellette et entre lesquels on souhaite atténuer la transmission des vibrations, les axes (14, 15) desdits oeilletons, pouvant être orthogonaux à l'axe longitudinal (X-X) dudit corps, n'étant pas parallèles entre eux, caractérisé en ce qu'il consiste à fabriquer une biellette dont les axes (14, 15) desdits oeilletons (12, 13) sont parallèles entre eux, puis à la vriller à chaud ou à froid, avant ou après montage desdites articulations élastiques respectives dans les oeilletons, jusqu'à obtenir le décalage angulaire voulu entre lesdits axes (14, 15). 1. Method of manufacturing an antivibration suspension rod comprising a rigid elongated body (11) provided at each of its two opposite ends with an eyelet (12, 13) suitable for receiving an elastic articulation capable of ensuring the respective connections of these two ends to one and to the other of two assemblies connected by the link and between which it is desired to attenuate the transmission of vibrations, the axes (14, 15) of said eyelets, being able to be orthogonal to the longitudinal axis (XX ) of said body, not being parallel to each other, characterized in that it consists in manufacturing a connecting rod whose axes (14, 15) of said eyelets (12, 13) are parallel to each other, then in twisting it hot when cold, before or after mounting of said respective elastic joints in the eyecups, until the desired angular offset between said axes (14, 15) is obtained. 2. Procedé selon la revendication 1, caractérisé en ce que ladite biellette à axes d'oeilletons parallèles est fabriquée par filage d'aluminium ou par emboutissage d'une tôle d'acier. 2. Method according to claim 1, characterized in that said rod with parallel eyelet axes is manufactured by aluminum spinning or by stamping a steel sheet. 3. Procédé selon la revendication 1, caractérisé en ce que l'on fabrique la biellette par une opération d'emboutissage dune tole d'acier,l'opération de vrillage étant réalisée directement dans l'outil d'emboutissage, sans reprise de la pièce. 3. Method according to claim 1, characterized in that the rod is manufactured by a stamping operation of a steel sheet, the twisting operation being carried out directly in the stamping tool, without resumption of the room. 4. Biellette antivibratoire de suspension, caractérisée en ce qu'elle est fabriquée selon un procédé conforme à l'une quelconque des revendications 1 à 3.  4. Antivibration suspension rod, characterized in that it is produced according to a process according to any one of claims 1 to 3.
FR9708427A 1997-07-03 1997-07-03 METHOD FOR MANUFACTURING AN ANTI-VIBRATION SUSPENSION LINK; CONNECTING ROD OBTAINED BY THIS PROCESS Expired - Lifetime FR2765503B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9708427A FR2765503B1 (en) 1997-07-03 1997-07-03 METHOD FOR MANUFACTURING AN ANTI-VIBRATION SUSPENSION LINK; CONNECTING ROD OBTAINED BY THIS PROCESS

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Application Number Priority Date Filing Date Title
FR9708427A FR2765503B1 (en) 1997-07-03 1997-07-03 METHOD FOR MANUFACTURING AN ANTI-VIBRATION SUSPENSION LINK; CONNECTING ROD OBTAINED BY THIS PROCESS

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FR2765503A1 true FR2765503A1 (en) 1999-01-08
FR2765503B1 FR2765503B1 (en) 1999-09-03

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1054173A1 (en) * 1999-05-21 2000-11-22 Hutchinson Connecting rod for limiting relative movement between two rigid elements
DE10141653A1 (en) * 2001-08-24 2003-03-06 Ina Schaeffler Kg Connecting rod of a crank mechanism
WO2003039892A1 (en) * 2001-11-05 2003-05-15 ZF Lemförder Metallwaren AG Force connection strut
WO2005021854A1 (en) * 2003-07-30 2005-03-10 Ina-Schaeffler Kg Embroidery head for an embroidery machine
US6955343B2 (en) 2002-10-21 2005-10-18 Hutchinson Antivibration link
WO2006007821A1 (en) * 2004-07-20 2006-01-26 Zf Friedrichshafen Ag Joint housing
FR2882693A1 (en) * 2005-03-02 2006-09-08 Auto Chassis Internat Snc Snc AXLE IN WHICH THE LONGITUDINAL ARMS ARE FITTED TO THE CHASSIS THROUGH SINTERED BUSHINGS, METHOD OF ASSEMBLY AND VEHICLE CORRESPONDING
US7216860B2 (en) * 2001-11-07 2007-05-15 ZF Lemförder Metallwaren AG Bearing seat of a tension strut made of composite materials
CN103742520A (en) * 2013-12-25 2014-04-23 柳州正菱集团有限公司 Connecting rod
CN104454951A (en) * 2014-11-25 2015-03-25 吴中区光福良盛机械厂 Reciprocating lever
CN104607870A (en) * 2014-11-25 2015-05-13 吴中区光福良盛机械厂 Reciprocating lever processing technique

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Publication number Priority date Publication date Assignee Title
GB837541A (en) * 1955-05-03 1960-06-15 Morton Machine Company Ltd Improvements in or relating to machines for making twisted metal wall ties
DE4300642C1 (en) * 1993-01-13 1993-11-25 Vaw Ver Aluminium Werke Ag Producing aluminium@ connecting components - involves stamping flat blank to form undersize holes before cold-pressing into final shape
US5357775A (en) * 1992-02-14 1994-10-25 Honda Giken Kogyo Kabushiki Kaisha Process for producing suspension component of light alloy
JPH07214222A (en) * 1994-02-04 1995-08-15 Kobe Steel Ltd Forged member and its manufacture
US5571349A (en) * 1993-12-17 1996-11-05 Honda Giken Kogyo Kabushiki Kaisha Method of producing twisted aluminum articles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB837541A (en) * 1955-05-03 1960-06-15 Morton Machine Company Ltd Improvements in or relating to machines for making twisted metal wall ties
US5357775A (en) * 1992-02-14 1994-10-25 Honda Giken Kogyo Kabushiki Kaisha Process for producing suspension component of light alloy
DE4300642C1 (en) * 1993-01-13 1993-11-25 Vaw Ver Aluminium Werke Ag Producing aluminium@ connecting components - involves stamping flat blank to form undersize holes before cold-pressing into final shape
US5571349A (en) * 1993-12-17 1996-11-05 Honda Giken Kogyo Kabushiki Kaisha Method of producing twisted aluminum articles
JPH07214222A (en) * 1994-02-04 1995-08-15 Kobe Steel Ltd Forged member and its manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 095, no. 011 26 December 1995 (1995-12-26) *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793854A1 (en) * 1999-05-21 2000-11-24 Hutchinson CONNECTING ROD TO LIMIT RELATIVE TRAVELS BETWEEN TWO RIGID ELEMENTS
US6457380B1 (en) 1999-05-21 2002-10-01 Hutchinson Connecting rod intended to limit relative movements between two rigid components
EP1054173A1 (en) * 1999-05-21 2000-11-22 Hutchinson Connecting rod for limiting relative movement between two rigid elements
DE10141653A1 (en) * 2001-08-24 2003-03-06 Ina Schaeffler Kg Connecting rod of a crank mechanism
US6854357B2 (en) 2001-08-24 2005-02-15 Ina-Schaeffler Kg Connecting rod of a crank mechanism
DE10141653B4 (en) * 2001-08-24 2020-08-27 Schaeffler Technologies AG & Co. KG Connecting rod of a crank drive
US7159880B2 (en) 2001-11-05 2007-01-09 ZF Lemförder Metallwaren AG Force connection strut
WO2003039892A1 (en) * 2001-11-05 2003-05-15 ZF Lemförder Metallwaren AG Force connection strut
US7216860B2 (en) * 2001-11-07 2007-05-15 ZF Lemförder Metallwaren AG Bearing seat of a tension strut made of composite materials
US6955343B2 (en) 2002-10-21 2005-10-18 Hutchinson Antivibration link
WO2005021854A1 (en) * 2003-07-30 2005-03-10 Ina-Schaeffler Kg Embroidery head for an embroidery machine
WO2006007821A1 (en) * 2004-07-20 2006-01-26 Zf Friedrichshafen Ag Joint housing
FR2882693A1 (en) * 2005-03-02 2006-09-08 Auto Chassis Internat Snc Snc AXLE IN WHICH THE LONGITUDINAL ARMS ARE FITTED TO THE CHASSIS THROUGH SINTERED BUSHINGS, METHOD OF ASSEMBLY AND VEHICLE CORRESPONDING
WO2006092420A1 (en) * 2005-03-02 2006-09-08 Auto Chassis International Snc Axle wherein the longitudinal arms are coupled to the chassis via stapled bushing, corresponding assembly method and vehicle
CN103742520A (en) * 2013-12-25 2014-04-23 柳州正菱集团有限公司 Connecting rod
CN104454951A (en) * 2014-11-25 2015-03-25 吴中区光福良盛机械厂 Reciprocating lever
CN104607870A (en) * 2014-11-25 2015-05-13 吴中区光福良盛机械厂 Reciprocating lever processing technique

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