FR2520821A1 - PRECONTROLLING DEVICE FOR A ROLL MOBILE SOLE - Google Patents

PRECONTROLLING DEVICE FOR A ROLL MOBILE SOLE Download PDF

Info

Publication number
FR2520821A1
FR2520821A1 FR8300996A FR8300996A FR2520821A1 FR 2520821 A1 FR2520821 A1 FR 2520821A1 FR 8300996 A FR8300996 A FR 8300996A FR 8300996 A FR8300996 A FR 8300996A FR 2520821 A1 FR2520821 A1 FR 2520821A1
Authority
FR
France
Prior art keywords
sole
connecting member
working surface
prestressing
moving roller
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.)
Withdrawn
Application number
FR8300996A
Other languages
French (fr)
Inventor
Janos Vinkler
Laslo Molnar
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.)
Magyar Gordulocsapagy Muvek
Original Assignee
Magyar Gordulocsapagy Muvek
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 Magyar Gordulocsapagy Muvek filed Critical Magyar Gordulocsapagy Muvek
Publication of FR2520821A1 publication Critical patent/FR2520821A1/en
Withdrawn legal-status Critical Current

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0616—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction
    • F16C29/0619—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction with rollers or needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/262—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to adjust the distance between the relatively slidable members
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/10—Arrangements for locking the bearings
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/12—Arrangements for adjusting play
    • F16C29/126—Arrangements for adjusting play using tapered surfaces or wedges
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF DE PRECONTRAINTE POUR UNE SEMELLE MOBILE A ROULEAUX, QUI COMPORTE UN ORGANE DE LIAISON ET OU, EN OUTRE, CET ORGANE DE LIAISON EST POURVU D'UNE SURFACE DE TRAVAIL INCLINEE ET, EN REGARD DE CELLE-CI, D'UNE SURFACE DE TRAVAIL ORIENTEE PARALLELEMENT A LA VOIE DE DEPLACEMENT DE LA SEMELLE MOBILE A ROULEAUX. L'INVENTION EST CARACTERISEE EN CE QUE LA SURFACE DORSALE DE LA SEMELLE MOBILE A ROULEAUX EST POURVUE D'UN PROFIL INCLINE ET EN CE QUE LA SURFACE DE TRAVAIL DE L'ORGANE DE LIAISON EST APPLIQUEE CONTRE CELLE-CI EN EXERCANT UNE ACTION DE BLOCAGE.THE INVENTION RELATES TO A PRE-STRESSING DEVICE FOR A MOBILE ROLLER SOLE, WHICH INCLUDES A LINKING BODY AND IN WHICH, IN ADDITION, THIS BINDING BODY IS PROVIDED WITH AN INCLINED WORK SURFACE AND, IN REGARD TO THE latter, A WORKING SURFACE ORIENTED PARALLEL TO THE TRACK OF MOVEMENT OF THE MOBILE ROLLER BASE. THE INVENTION IS CHARACTERIZED IN THAT THE DORSAL SURFACE OF THE MOBILE ROLLER SOLE IS PROVIDED WITH AN INCLINED PROFILE AND IN THAT THE WORKING SURFACE OF THE BINDING BODY IS APPLIED AGAINST IT BY EXERCISING A LOCKING ACTION .

Description

DISPOSITIF DE PRECONTRAINTE POUR UNEPRE-STRESS DEVICE FOR A

SEMELLE MOBILE A ROULEAUXROLL MOBILE SOLE

La présente invention concerne un dispositif de précontrainte pour une semelle mobile à rouleaux qui comporte un organe de liaison et o, en outre, l'organe de liaison est pourvu d'une surface de travail inclinée, et à l'opposé de celle-ci d'une surface de travail orientée parallèlement  The present invention relates to a prestressing device for a movable roller sole which comprises a connecting member and o, in addition, the connecting member is provided with an inclined working surface, and opposite thereof parallel working surface

à la voie de déplacement de la semelle mobile à rouleaux.  to the moving path of the moving roller sole.

On sait que le montage des semelles mobiles à rouleaux est effectué par précontrainte qui est effectuée à l'aide d'un dispositif spécial, à savoir un dispositif de précontrainte Un tel dispositif de précontrainte se compose de plusieurs éléments de précontrainte qui ont un profil incliné par rapport aux surfaces de travail Plus il y a de surfaces de travail, plus la précontrainte doit être élastique, c'est-à-dire moins rigide; et en outre, elle doit être établie avec des masses d'autant plus grandes, ce qui  It is known that the mounting of the moving roller soles is carried out by prestressing which is carried out by means of a special device, namely a prestressing device. Such a prestressing device consists of several prestressing elements which have an inclined profile. relative to working surfaces The more work surfaces, the more prestressing must be elastic, ie less rigid; and in addition, it must be established with even larger masses, which

se traduit ipso facto des problèmes de mise en oeuvre.  ipso facto results in problems of implementation.

L'invention a pour but de créer un dispositif de précontrainte qui assure, par comparaison aux réalisations connues, un guidage plus rigide tout en faisant intervenir de plus faibles masses et moins d'éléments  The object of the invention is to create a prestressing device which, by comparison with the known embodiments, provides a more rigid guide while involving smaller masses and fewer elements.

de précontrainte.prestressing.

On peut remédier aux inconvénients mentionnés ci-dessus en diminuant le nombre des surfaces de travail par une modification de la structure  The disadvantages mentioned above can be overcome by reducing the number of working surfaces by modifying the structure

de la semelle mobile à rouleaux.the mobile roller sole.

Le problème posé est résolu selon l'invention en ce que la surface dorsale de la semelle mobile à rouleaux est pourvue d'un profil incliné et en ce que la surface de travail de l'organe de liaison est agencé de  The problem solved is solved according to the invention in that the dorsal surface of the moving roller sole is provided with an inclined profile and in that the working surface of the connecting member is arranged with

manière à exercer une action de blocage sur celle-ci.  way to exert a blocking action on it.

Pour effectuer un réglage de finition ainsi que pour élargir le domaine d'application, il est avantageux d'adopter un mode de réalisation dans lequel il est prévu un organe d'actionnement qui se compose d'une  In order to perform a finishing adjustment as well as to widen the range of application, it is advantageous to adopt an embodiment in which there is provided an actuating member which consists of a

vis disposée dans la partie extrême de la semelle mobile à rouleaux.  screw disposed in the end portion of the moving roller sole.

Pour une solution constructive donnée, il est avantageux d'avoir un mode de réalisation qui est pourvu d'un élément d'actionnement se  For a given constructive solution, it is advantageous to have an embodiment which is provided with an actuating element

composant d'une vis disposée dans la partie extrême de l'organe de liai-  component of a screw arranged in the extreme part of the connecting

son. Dans un agencement de construction particulière, il est possible d'envisager un mode-de réalisation o des surfaces de travail ont un  his. In a particular construction arrangement, it is possible to envisage a mode of realization where work surfaces have a

profil incurvé et/ou plan.curved profile and / or plane.

L'invention va être expliquée à l'aide d'exemples de réalisation mis en évidence sur les dessins, o: la figure 1 est une vue latérale schématique du dispositif conforme à l'invention;  The invention will be explained using exemplary embodiments highlighted in the drawings, where: FIG. 1 is a schematic side view of the device according to the invention;

la figure 2 est une coupe schématique faite en avant de la fi-  FIG. 2 is a diagrammatic section made in front of the

gure 1;gure 1;

la figure 3 est une coupe schématique d'une autre forme de réalisa-  FIG. 3 is a diagrammatic section of another embodiment of

tion, ettion, and

la figure 4 est une coupe schématique d'une autre forme de réali-  FIG. 4 is a diagrammatic section of another embodiment of

sation. Le dispositif de précontrainte conforme à l'invention se compose d'une semelle mobile à rouleaux 1 et d'un organe de liaison 2 L'organe de liaison 2 est, dans le cas considéré, relié sans intervalle avec un chariot 6 La voie de roulement de la semelle à rouleaux 1 est placée sur un banc de guidage 7 La surface dorsale de la semelle mobile à rouleaux 1 est inclinée d'un angle "a" La semelle mobile à rouleaux 1 est reliée à une partie extrême 3 dans laquelle est disposé un élément  tion. The prestressing device according to the invention consists of a movable sole with rollers 1 and a connecting member 2. The connecting member 2 is, in this case, connected without any interval with a carriage 6. The rolling surface of the roller sole 1 is inclined at an angle "a". The rolling soleplate 1 is connected to an end portion 3 in which is arranged an element

d'actionnement 4 formé par une vis.  actuator 4 formed by a screw.

La surface de travail de l'organe de liaison 2 qui vient à la suite de la surface de travail de la semelle mobile à rouleaux 1, est agencée  The working surface of the connecting member 2 which comes following the working surface of the moving roller sole 1, is arranged

également avec une inclinaison d'un angle a.  also with an inclination of an angle a.

L'organe de liaison 2 est monté sur la semelle mobile à rouleaux 1 de manière que le chariot 6 et le banc de guidage 7 soient parallèles  The connecting member 2 is mounted on the moving roller sole 1 so that the carriage 6 and the guide bar 7 are parallel.

entre-eux La fonction du dispositif de précontrainte conforme à l'in-  between them The function of the prestressing device according to the

vention consiste à faire déplacer la semelle mobile à rouleaux 1 par rap-  This is to move the moving roller sole 1 by

port à l'organe de liaison 2, c'est-à-dire à produire une action de blo-  port 2, that is to say to produce an action of blocking

cage.cage.

Sur la figure 2, un élément de guidage 5 est disposé, en vue d'as-  In FIG. 2, a guide element 5 is arranged in order to

surer le guidage de l'organe de liaison 2, sur la semelle mobile à rou-  on the guide of the connecting member 2, on the moving flange plate.

leaux 1.1.

Sur la figure 3, on a mis en évidence une solution o l'organe de  Figure 3 shows a solution where the organ of

liaison 2 est guidé sur la surface dorsale de la semelle mobile à rou-  link 2 is guided on the dorsal surface of the moving flange.

leaux 1.1.

Pour la solution de l'exemple de réalisation représenté sur la fi-  For the solution of the exemplary embodiment represented on the

gure 4, l'organe de liaison 2 est guidé sur le côté de la semelle mobile à rouleaux 1.  4, the connecting member 2 is guided on the side of the moving roller sole 1.

Claims (4)

REVENDICATIONS 1. Dispositif de précontrainte pour une semelle mobile à rouleaux, qui comporte un organe de liaison et o, en outre, l'organe de liaison est pourvu d'une surface de travail inclinée et à l'opposé de celle-ci d'une surface de travail orientée parallèlement à la voie de déplacement de la semelle mobile à rouleaux, caractérisé en ce que la surface dorsale de la semelle mobile à rouleaux ( 1) est pourvue d'un profil incliné et en ce que la surface de travail de l'organe de liaison ( 2) est appliquée sur  A preloading device for a roller bed, which has a connecting member and, in addition, the connecting member is provided with an inclined working surface and opposite the latter of a working surface oriented parallel to the path of travel of the moving roller sole, characterized in that the dorsal surface of the moving roller sole (1) is provided with an inclined profile and that the working surface of the connecting member (2) is applied to celle-ci en exerçant une action de blocage.  this one by exerting a blocking action. 2 Dispositif de précontrainte selon la revendication 1, caracté-  2 prestressing device according to claim 1, characterized risé en ce qu'il est pourvu d'un élément d'actionnement ( 4) qui se compose  in that it is provided with an actuating element (4) which consists of d'une vis disposée dans une partie extrême ( 3) de la semelle mobile à rou-  a screw disposed in an end portion (3) of the movable flange leaux ( 1).water (1). 3. Dispositif de précontrainte selon l'une des revendications 1 ou  3. Prestressing device according to one of claims 1 or 2, caractérisé en-ce qu'il est pourvu d'un élément d'actionnement ( 4), qui se compose d'une vis disposée dans la partie extrême ( 3) de l'organe  2, characterized in that it is provided with an actuating element (4), which consists of a screw disposed in the end part (3) of the body de liaison ( 2).link (2). 4. Dispositif de précontrainte selon l'une des revendications 1 à  4. Prestressing device according to one of claims 1 to 3, caractérisé en ce que les surfaces de travail ont un profil incurvé  3, characterized in that the work surfaces have a curved profile et/ou plan.and / or plan.
FR8300996A 1982-02-02 1983-01-24 PRECONTROLLING DEVICE FOR A ROLL MOBILE SOLE Withdrawn FR2520821A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU82308A HU189995B (en) 1982-02-02 1982-02-02 Tightening roller shoe

Publications (1)

Publication Number Publication Date
FR2520821A1 true FR2520821A1 (en) 1983-08-05

Family

ID=10949029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300996A Withdrawn FR2520821A1 (en) 1982-02-02 1983-01-24 PRECONTROLLING DEVICE FOR A ROLL MOBILE SOLE

Country Status (5)

Country Link
JP (1) JPS58164804A (en)
DE (1) DE3302204A1 (en)
FR (1) FR2520821A1 (en)
GB (1) GB2114251B (en)
HU (1) HU189995B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN104195951A (en) * 2014-08-19 2014-12-10 广西壮族自治区公路桥梁工程总公司 Pull rod wedge-shaped composite support

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US4607893A (en) * 1985-01-11 1986-08-26 Detroit Edge Tool Company Machine slide bearing assembly
DE3509996A1 (en) * 1985-03-20 1986-09-25 Schaeffler Waelzlager Kg DEVICE FOR ADJUSTING THE HEIGHT OF A ROLLER BEARING FOR LONGITUDINAL MOVEMENTS
DE3700648A1 (en) * 1986-02-20 1987-09-03 Magyar Goerdueloecsapagy Mueve ROLLER CIRCUIT SHOE WITH TENSIONER
ES1036238Y (en) * 1997-01-28 1997-12-01 Eisenor S A PERFECTED ROLLER SKATE.
ATE258658T1 (en) * 1998-11-23 2004-02-15 Magnetic Elektromotoren Ag LIFTING COLUMN
DE19912263C1 (en) * 1999-03-18 2000-12-07 Werndl Bueromoebel Ag Telescopic, length-adjustable or height-adjustable pipe construction, in particular as a height adjustment device for office furniture
EP1529749B1 (en) * 2003-11-10 2007-02-28 SIR Societa'Italiana Riduttori S.r.l. Telescopic column for lifting and/or traction devices
DE102007015674A1 (en) * 2007-03-31 2008-10-02 Schaeffler Kg Rolling device
CN102748386B (en) * 2012-07-18 2014-12-10 宁海县雁苍山电力建设有限公司 Novel roller guide
CN103573811B (en) * 2013-10-29 2017-03-08 汤善朋 Upper bearing assembly and guide track system
USD766346S1 (en) 2013-11-21 2016-09-13 Ergotron, Inc. Recirculating bearing
CN107208695A (en) 2014-12-03 2017-09-26 爱格升公司 Bearing assembly and method
CN106002317A (en) * 2016-06-07 2016-10-12 马新足 Working table device for machining
CN106002320B (en) * 2016-06-07 2018-07-03 浦江特捷锁业有限公司 It is a kind of can twin shaft adjust table device
CN105834764A (en) * 2016-06-07 2016-08-10 马新足 Floating type machining work table device
CN106002333A (en) * 2016-06-07 2016-10-12 马新足 High-precision floating type worktable equipment
CN105817909A (en) * 2016-06-07 2016-08-03 马新足 Working table structure of processing device
CN106002334A (en) * 2016-06-07 2016-10-12 马新足 Novel floating type worktable structure
CN106002335B (en) * 2016-06-07 2018-07-17 安溪县都源达包装材料有限公司 It is a kind of can twin shaft adjust floating type Working table structure
CN105817907A (en) * 2016-06-07 2016-08-03 马新足 Floating-type working table device
CN106041545B (en) * 2016-06-07 2018-04-20 石狮市固定科锁具有限公司 It is a kind of can twin shaft adjust processing work table apparatus
CN106002319B (en) * 2016-06-07 2018-06-26 浦江特捷锁业有限公司 A kind of floating type Working table structure for industrial processes
CN105881039B (en) * 2016-06-07 2018-04-20 石狮市固定科锁具有限公司 A kind of floating type Working table structure of anti-overtravel
CN105834761B (en) * 2016-06-07 2018-03-30 石狮市固定科锁具有限公司 One kind runs smoothly floating type Working table structure
CN106002337A (en) * 2016-06-07 2016-10-12 石狮市固定科锁具有限公司 Floating type workbench device facilitating clearance adjustment
CN105922021B (en) * 2016-06-07 2018-04-20 石狮市固定科锁具有限公司 A kind of table mechanism with twin shaft regulatory function
CN106002315A (en) * 2016-06-07 2016-10-12 马新足 Floating type worktable structure easy to operate
CN106078247B (en) * 2016-06-07 2018-06-22 石狮市固定科锁具有限公司 A kind of Working table structure for facilitating adjustment gap
CN106002336B (en) * 2016-06-07 2018-07-10 安溪县都源达包装材料有限公司 A kind of floating type table mechanism of anti-power failure
CN106041552B (en) * 2016-06-07 2018-06-26 石狮市固定科锁具有限公司 It is a kind of can twin shaft adjust processing work platform structure
CN106002318B (en) * 2016-06-07 2018-07-24 安溪县都源达包装材料有限公司 A kind of table apparatus with twin shaft regulatory function
CN105834762B (en) * 2016-06-07 2018-03-30 石狮市固定科锁具有限公司 A kind of adjustable floating type table apparatus in position
CN105881038A (en) * 2016-06-07 2016-08-24 石狮市固定科锁具有限公司 Double-shaft adjustable floating type workbench device
CN106002332A (en) * 2016-06-07 2016-10-12 马新足 Adjustable floating type worktable mechanism
CN105855905A (en) * 2016-06-07 2016-08-17 马新足 Floating workbench device with steady structure
CN109477514B (en) * 2016-07-19 2021-05-18 株式会社富士 Sliding traveling device and machine tool having the same mounted thereon
CN106884379B (en) * 2017-03-21 2019-03-15 山西省交通科学研究院 It is a kind of for becoming the support supertronic device and its installation method of slope precast assembly beam bridge
CN109610287A (en) * 2019-01-18 2019-04-12 王丽娟 Slope self-regulating presses holder base plate, slope self-regulating bridge and its installation method
CN111561518B (en) * 2020-06-17 2021-12-07 苏州华正工业科技有限公司 Can bear heavily loaded linear bearing rail

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FR1073668A (en) * 1953-01-31 1954-09-28 Roller or ball bearings
FR1529509A (en) * 1962-11-26 1968-06-21 Sundstrand A G Ball bearing mounting
DE2718362A1 (en) * 1976-08-09 1978-02-16 Werkzeugmasch Heckert Veb Machine tool slide guide adjustment - has guide resting with limited swivelling movement on convex topped disc
DE2911721A1 (en) * 1978-05-04 1979-11-08 Hiroshi Teramachi SLIDING ROLLING OR ROLLER BEARING WITH HEIGHT ADJUSTMENT DEVICE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1073668A (en) * 1953-01-31 1954-09-28 Roller or ball bearings
FR1529509A (en) * 1962-11-26 1968-06-21 Sundstrand A G Ball bearing mounting
DE2718362A1 (en) * 1976-08-09 1978-02-16 Werkzeugmasch Heckert Veb Machine tool slide guide adjustment - has guide resting with limited swivelling movement on convex topped disc
DE2911721A1 (en) * 1978-05-04 1979-11-08 Hiroshi Teramachi SLIDING ROLLING OR ROLLER BEARING WITH HEIGHT ADJUSTMENT DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104195951A (en) * 2014-08-19 2014-12-10 广西壮族自治区公路桥梁工程总公司 Pull rod wedge-shaped composite support
CN104195951B (en) * 2014-08-19 2016-04-27 广西路桥工程集团有限公司 Pull bar wedge bearing

Also Published As

Publication number Publication date
GB2114251B (en) 1985-12-04
DE3302204A1 (en) 1983-08-11
GB2114251A (en) 1983-08-17
GB8302611D0 (en) 1983-03-02
JPS58164804A (en) 1983-09-29
HU189995B (en) 1986-08-28

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