JPH07279971A - Ball retainer assembly - Google Patents
Ball retainer assemblyInfo
- Publication number
- JPH07279971A JPH07279971A JP6095552A JP9555294A JPH07279971A JP H07279971 A JPH07279971 A JP H07279971A JP 6095552 A JP6095552 A JP 6095552A JP 9555294 A JP9555294 A JP 9555294A JP H07279971 A JPH07279971 A JP H07279971A
- Authority
- JP
- Japan
- Prior art keywords
- ball
- retainer
- balls
- retainer assembly
- cross
- 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
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3887—Details of individual pockets, e.g. shape or ball retaining means
-
- 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
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
- F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/3856—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はボールリテーナ組立体に
関する。FIELD OF THE INVENTION The present invention relates to a ball retainer assembly.
【０００２】[0002]
【従来の技術】ボールリテーナ組立体は、従来、図10に
示すように、複数個のボールａ…と、所定間隙をもって
ボールａを回転自在に保持するボール保持孔ｂを複数備
えた帯板状のリテーナｃと、からなり、例えば、製図台
等の伸縮脚を構成するのに用いられる。2. Description of the Related Art Conventionally, as shown in FIG. 10, a ball retainer assembly has a strip plate shape having a plurality of balls a ... And a plurality of ball holding holes b for rotatably holding the balls a with a predetermined gap. And a retainer c, which is used to form an extendable leg such as a drawing table.
【０００３】この伸縮脚は、外筒体内面の長手方向案内
溝と、内筒体外面の長手方向案内溝との間に、複数個の
ボールａ…を転動自在に介装し、該外筒体と内筒体をス
ライド伸縮自在に構成してなる。この場合に、ボールａ
…が片寄らないように、リテーナｃでボールａ…を保持
させ、このリテーナｃを外筒体内面と内筒体外面との間
に内有させている。This telescopic leg has a plurality of balls a ... Rollably interposed between a longitudinal guide groove on the inner surface of the outer cylinder and a longitudinal guide groove on the outer surface of the inner cylinder. The tubular body and the inner tubular body are configured to be slidable and extendable. In this case, the ball a
The balls a are held by a retainer c so that the ... Is not biased, and the retainer c is internally provided between the inner surface of the outer cylinder and the outer surface of the inner cylinder.
【０００４】[0004]
【発明が解決しようとする課題】しかし、従来のボール
リテーナ組立体では、ボール保持孔ｂからボールａが簡
単に抜け出てしまうため、ボールを紛失し易く、管理及
び取扱いが面倒である。例えば、外筒体と内筒体との間
に上述の如くボールリテーナ組立体を介装するには、ボ
ールを一個づつ順にボール保持孔に嵌めて抜け出ないよ
うに指等で保持しながら、リテーナと共に、外筒体と内
筒体との間に挿入していかなければならず、非常に手間
が掛かる。However, in the conventional ball retainer assembly, the ball a easily slips out from the ball holding hole b, so that the ball is easily lost and the management and handling are troublesome. For example, in order to interpose the ball retainer assembly between the outer cylindrical body and the inner cylindrical body as described above, the balls are sequentially fitted into the ball holding holes one by one and held with fingers or the like so as not to come out, and the retainer At the same time, it has to be inserted between the outer cylinder and the inner cylinder, which is very troublesome.
【０００５】そこで、本発明は、リテーナからのボール
の抜けを防止でき、かつリテーナへのボールの脱着が容
易であるボールリテーナ組立体を提供することを目的と
する。Therefore, an object of the present invention is to provide a ball retainer assembly which can prevent the balls from coming off from the retainer and can easily attach and detach the balls to and from the retainer.
【０００６】[0006]
【課題を解決するための手段】本発明は、上記目的を達
成するために、リテーナに複数のボールを回転自在に保
持してなるボールリテーナ組立体であって、上記リテー
ナを、横断面一文字型の本体帯板部と、該本体帯板部の
両平面の中央に沿って突設した横断面三角山型の長手方
向突条部とを、一体にプラスチックにて形成すると共
に、上記本体帯板部と突条部を共に貫通する複数のボー
ル保持孔を形成し、かつ、該ボール保持孔の一部に臨む
上記突条部の横断面三角頂部にボールの抜け止め用の係
止爪部を形成したものである。In order to achieve the above object, the present invention is a ball retainer assembly in which a plurality of balls are rotatably held in a retainer, the retainer having a single letter cross section. The main body strip plate portion and the longitudinal ridge portion having a triangular cross-section in the transverse cross section, which is provided along the center of both planes of the main body strip plate portion, are integrally formed of plastic, and the main body strip plate is formed. A plurality of ball holding holes penetrating both the projection and the ridge portion, and a locking claw portion for preventing the ball from coming off is provided on the triangular top of the cross section of the ridge portion facing a part of the ball holding hole. It was formed.
【０００７】[0007]
【作用】本発明のボールリテーナ組立体によれば、リテ
ーナのボール保持孔内に挿入されたボールは、係止爪部
によって、ボール保持孔から抜け出るのが防止されるの
で、伸縮脚等の構成部品として、簡単に組付けできる。
また、リテーナ全体を反らせるように弯曲させれば、係
止爪部におけるボール保持孔の開口寸法をボールの外径
寸法よりも拡大させて、ボールを脱着させることができ
る。According to the ball retainer assembly of the present invention, the ball inserted into the ball holding hole of the retainer is prevented from coming out of the ball holding hole by the locking claw portion, so that the structure of the telescopic leg or the like is constituted. It can be easily assembled as a part.
Further, if the entire retainer is curved so as to warp, the opening dimension of the ball holding hole in the locking claw portion can be made larger than the outer diameter dimension of the ball, and the ball can be attached and detached.
【０００８】[0008]
【実施例】以下、実施例を示す図面に基づいて本発明を
詳説する。The present invention will be described in detail below with reference to the drawings illustrating the embodiments.
【０００９】図１は、本発明に係るボールリテーナ組立
体の一実施例を示し、このボールリテーナ組立体は、リ
テーナ１に鋼球等からなる複数のボール２…を回転自在
に保持してなり、例えば、図２と図３に示すように、製
図台の伸縮脚やオーバーベッドテーブルの伸縮脚等に用
いられる。FIG. 1 shows an embodiment of a ball retainer assembly according to the present invention. This ball retainer assembly comprises a retainer 1 rotatably holding a plurality of balls 2 ... For example, as shown in FIGS. 2 and 3, it is used as an extendable leg of a drafting table or an extendable leg of an overbed table.
【００１０】図例の伸縮脚は、外筒体３と内筒体４をボ
ール２…を介して長手方向へスライド自在に組付けてな
る。ボール２…は、リテーナ１に保持した状態でもっ
て、外筒体３の長手方向Ｖ溝３ａと内筒体４の長手方向
Ｖ溝４ａとの間に、転動自在に保持し、かつ、リテーナ
１は、外筒体３の内周面と内筒体４の外周面との間に遊
挿する。The telescopic leg of the illustrated example is constructed by assembling the outer cylindrical body 3 and the inner cylindrical body 4 slidably in the longitudinal direction via the balls 2. The balls 2, ... While being held by the retainer 1, are rotatably held between the longitudinal V groove 3a of the outer tubular body 3 and the longitudinal V groove 4a of the inner tubular body 4, and are retained. 1 is loosely inserted between the inner peripheral surface of the outer cylindrical body 3 and the outer peripheral surface of the inner cylindrical body 4.
【００１１】しかして、図４，図５及び図６に示すよう
に、リテーナ１は、横断面一文字型の本体帯板部５と、
該本体帯板部５の両平面の中央に沿って突設した横断面
三角山型の長手方向突条部６，６とを、一体にプラスチ
ックにて形成する。Thus, as shown in FIGS. 4, 5 and 6, the retainer 1 includes a main body strip plate portion 5 having a one-letter cross section.
The longitudinal strips 6 and 6 having a triangular cross-section and projecting along the centers of both planes of the main body strip 5 are integrally formed of plastic.
【００１２】さらに、本体帯板部５と突条部６，６を共
に貫通する複数の略円形状のボール保持孔７…を形成
し、かつ、該ボール保持孔７の一部に臨む各突条部６の
横断面三角頂部に係止爪部８を突出状に形成する。Further, a plurality of substantially circular ball-holding holes 7 ... Penetrating both the main body band plate portion 5 and the ridges 6 and 6 are formed, and each of the protrusions facing a part of the ball-holding hole 7. A locking claw portion 8 is formed in a protruding shape on the triangular top portion of the cross section of the strip portion 6.
【００１３】この係止爪部８により、ボール保持孔７の
両外端開口寸法Ｔ，Ｔを内部孔径寸法Ｈよりも小さくし
て、ボール２の抜け止めとする。ボール２の外径寸法Ｄ
は、外端開口寸法Ｔよりも大きくかつ内部孔径寸法Ｈよ
りも小さく設定する。即ち、一つのリテーナ１に対し
て、外端開口寸法Ｔから内部孔径寸法Ｈまでの範囲内の
外径寸法Ｄのボール２を、使用（共用）して抜け止めで
きる。The locking claws 8 are used to prevent the balls 2 from coming off by making the outer end opening dimensions T, T of the ball holding hole 7 smaller than the inner hole diameter dimension H. Outer diameter dimension D of ball 2
Is set to be larger than the outer end opening dimension T and smaller than the inner hole diameter dimension H. That is, the balls 2 having the outer diameter dimension D within the range from the outer end opening dimension T to the inner hole diameter dimension H can be used (shared) and prevented from coming off from one retainer 1.
【００１４】従って、このリテーナ１を用いれば、図３
に示す外筒体３と内筒体４に於て、寸法（公差）にばら
つきのあるＶ溝３ａ，４ａの間にボール２を介装する場
合でも、上記外径寸法Ｄの範囲内でＶ溝３ａ，４ａの寸
法に合うボール２を選択使用して対応できる。そのた
め、ボール保持孔の寸法が相違する多数のリテーナを準
備する必要がない。Therefore, if this retainer 1 is used, as shown in FIG.
Even in the case where the ball 2 is interposed between the V grooves 3a and 4a having different dimensions (tolerances) in the outer cylindrical body 3 and the inner cylindrical body 4 shown in FIG. This can be achieved by selectively using the balls 2 that match the dimensions of the grooves 3a and 4a. Therefore, it is not necessary to prepare a large number of retainers having different ball holding hole sizes.
【００１５】なお、図５の如く、ボール２をボール保持
孔７に保持した状態では、突条６，６の各斜辺よりも外
方へボール２の表面が出るように構成する。また、リテ
ーナ１は、図７の仮想線で図示するように、弾性変形を
利用して、長手方向両端部を相互に近づける方向へ全体
を弯曲可能なように、プラスチックにて成型する。As shown in FIG. 5, when the ball 2 is held in the ball holding hole 7, the surface of the ball 2 is projected outward from the oblique sides of the ridges 6 and 6. Further, the retainer 1 is molded of plastic so that the entire retainer 1 can be bent in a direction in which both ends in the longitudinal direction are brought closer to each other by utilizing elastic deformation, as shown by a virtual line in FIG. 7.
【００１６】このようにリテーナ１全体を弯曲させるこ
とにより、仮想線の如くボール保持孔７の一方の外端部
を拡大させて、ボール２の外径寸法Ｄよりも大きな外端
開口寸法Ｔ1 とし、ボール保持孔７に対してボール２を
脱着させることができる。By bending the entire retainer 1 in this way, one outer end portion of the ball holding hole 7 is enlarged as indicated by an imaginary line, and the outer end opening dimension T 1 larger than the outer diameter dimension D of the ball 2 is obtained. Then, the ball 2 can be attached to and detached from the ball holding hole 7.
【００１７】上述の実施例では、図６に示すように、一
方（同図左方）の突条部６に対応するボール保持孔７の
外端部に於て、リテーナ１の長手方向の一端部側（同図
上側）にのみ係止爪部８を形成し、他方（同図右方）の
突条部６に対応するボール保持孔７の外端部に於て、リ
テーナ１の長手方向の他端部側（同図下側）にのみ係止
爪部８を形成しているが、同図に於て係止爪部８，８が
左右逆となるようにするも自由である。In the above-described embodiment, as shown in FIG. 6, one end of the retainer 1 in the longitudinal direction is formed at the outer end portion of the ball holding hole 7 corresponding to one of the protrusions 6 (on the left side of FIG. 6). The locking claw portion 8 is formed only on the side (the upper side in the figure), and at the outer end of the ball holding hole 7 corresponding to the other ridge portion 6 (the right side in the figure), the longitudinal direction of the retainer 1 Although the locking claws 8 are formed only on the other end side (lower side in the figure) of the above, the locking claws 8, 8 may be left-right reversed in the figure.
【００１８】さらに、図８のように、両係止爪部８，８
を、リテーナ１の長手方向の一端部側（同図上側）のみ
又は他端部側（同図下側）のみ、に形成するも自由であ
る。あるいは、図９のように、リテーナ１の長手方向の
一端部側（同図上側）及び他端部側（同図下側）に、係
止爪部８…を形成してもよい。Further, as shown in FIG. 8, both locking claw portions 8, 8
Can be formed only on one end side (upper side in the figure) or the other end side (lower side in the figure) of the retainer 1 in the longitudinal direction. Alternatively, as shown in FIG. 9, the locking claw portions 8 may be formed on one end side (upper side in the figure) and the other end side (lower side in the figure) of the retainer 1 in the longitudinal direction.
【００１９】なお、本発明は上述の実施例に限定され
ず、本発明の要旨を逸脱しない範囲で設計変更自由であ
る。例えば、上記実施例に於て、ボール保持孔７は略円
形状となっているが、楕円形状や多角形状であってもよ
い。また、本発明のボールリテーナ組立体は、図例以外
の伸縮脚にも適用可能であり、例えば、Ｖ溝３ａ，４ａ
以外の形状の溝や、溝以外に、棒材等をもって、ボール
２が転動する案内レール部を構成したものであっても適
用可能である。The present invention is not limited to the above-mentioned embodiments, and the design can be freely changed without departing from the gist of the present invention. For example, in the above embodiment, the ball holding hole 7 has a substantially circular shape, but may have an elliptical shape or a polygonal shape. Further, the ball retainer assembly of the present invention can be applied to telescopic legs other than those shown in the figures, for example, V grooves 3a and 4a.
It is also applicable to a groove having a shape other than the above, or a guide rail portion for rolling the ball 2 formed of a rod or the like in addition to the groove.
【００２０】[0020]
【発明の効果】本発明は上述の如く構成されているの
で、次に記載するような著大な効果を奏する。Since the present invention is constructed as described above, it has the following great effects.
【００２１】ボール２がボール保持孔７から抜け出ない
ので、ボール２を紛失することも無く、管理及び取扱い
が容易である。即ち、ボール２を外筒体３と内筒体４と
の間に挿入する場合に、ボール２がボール保持孔７から
抜け出ないように指等で保持する必要が無く、ボールリ
テーナ組立体を伸縮脚の構成部品として簡単かつ迅速に
組付けできる。さらに、分解修理等のために、外筒体３
と内筒体４の間からボールリテーナ組立体を抜き出して
も、ボール２が、ばらけず扱い易い。Since the ball 2 does not slip out of the ball holding hole 7, the ball 2 is not lost and is easy to manage and handle. That is, when the ball 2 is inserted between the outer cylindrical body 3 and the inner cylindrical body 4, it is not necessary to hold the ball 2 with a finger or the like so that the ball 2 does not come out of the ball holding hole 7, and the ball retainer assembly is expanded and contracted. Easy and quick assembly as a leg component. Furthermore, for disassembly and repair, etc., the outer cylinder 3
Even if the ball retainer assembly is pulled out from between the inner cylindrical body 4 and the inner cylindrical body 4, the balls 2 do not come apart and are easy to handle.
【００２２】しかも、ボール保持孔７に対してボール２
を脱着するには、リテーナ１の弾性を利用して全体を弯
曲させるだけでよいので、ボールリテーナ組立体の組立
作業が簡単かつ迅速に行えて、作業工具等が不要であ
る。Moreover, the ball 2 is inserted into the ball holding hole 7.
In order to attach and detach the ball retainer 1, it is only necessary to bend the entire structure by utilizing the elasticity of the retainer 1. Therefore, the work of assembling the ball retainer assembly can be performed easily and quickly, and a work tool or the like is not required.
【００２３】また、一つのリテーナ１に、外径寸法の相
違するボール２を共用できるので、該ボール２が転動す
る外筒体３のＶ溝３ａと内筒体４のＶ溝４ａに、寸法ば
らつきがある場合でも、それに合う外径寸法Ｄのボール
２を使用して、容易に対応できる。Since the balls 2 having different outer diameters can be commonly used for one retainer 1, the V groove 3a of the outer cylindrical body 3 and the V groove 4a of the inner cylindrical body 4 on which the balls 2 roll, Even if there is a dimensional variation, it is possible to easily cope with it by using the ball 2 having the outer diameter dimension D that matches the variation.
【図１】本発明の一実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.
【図２】使用例の縦断面図である。FIG. 2 is a vertical sectional view of a usage example.
【図３】使用例の横断面図である。FIG. 3 is a cross-sectional view of a usage example.
【図４】要部拡大正面図である。FIG. 4 is an enlarged front view of a main part.
【図５】要部拡大横断面図である。FIG. 5 is an enlarged cross-sectional view of a main part.
【図６】要部拡大縦断面図である。FIG. 6 is an enlarged vertical sectional view of a main part.
【図７】作用を説明する縦断面図である。FIG. 7 is a vertical sectional view for explaining the operation.
【図８】変形例を示す縦断面図である。FIG. 8 is a vertical sectional view showing a modified example.
【図９】他の変形例を示す縦断面図である。FIG. 9 is a vertical sectional view showing another modification.
【図10】従来例を示す要部斜視図である。FIG. 10 is a main part perspective view showing a conventional example.
１ リテーナ ２ ボール ５ 本体帯板部 ６ 突条部 ７ ボール保持孔 ８ 係止爪部 1 retainer 2 ball 5 main body strip plate 6 ridge 7 ball holding hole 8 locking claw
Claims (1)
在に保持してなるボールリテーナ組立体であって、上記
リテーナ１を、横断面一文字型の本体帯板部５と、該本
体帯板部５の両平面の中央に沿って突設した横断面三角
山型の長手方向突条部６，６とを、一体にプラスチック
にて形成すると共に、上記本体帯板部５と突条部６，６
を共に貫通する複数のボール保持孔７…を形成し、か
つ、該ボール保持孔７の一部に臨む上記突条部６の横断
面三角頂部にボールの抜け止め用の係止爪部８を形成し
たことを特徴とするボールリテーナ組立体。1. A ball retainer assembly comprising a retainer 1 rotatably holding a plurality of balls 2. The retainer 1 comprises a main body strip 5 having a cross section of one letter, and the main strip. Longitudinal ridges 6 and 6 having a triangular cross-section and projecting along the centers of both planes of the part 5 are integrally formed of plastic, and the main body strip 5 and the ridge 6 are formed. , 6
A plurality of ball holding holes 7 are formed to pass through each other, and a locking claw portion 8 for preventing balls from coming off is provided on the triangular top of the cross section of the protrusion 6 facing a part of the ball holding hole 7. A ball retainer assembly characterized by being formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6095552A JP2783759B2 (en) | 1994-04-08 | 1994-04-08 | Ball retainer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6095552A JP2783759B2 (en) | 1994-04-08 | 1994-04-08 | Ball retainer assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07279971A true JPH07279971A (en) | 1995-10-27 |
| JP2783759B2 JP2783759B2 (en) | 1998-08-06 |
Family
ID=14140748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6095552A Expired - Fee Related JP2783759B2 (en) | 1994-04-08 | 1994-04-08 | Ball retainer assembly |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2783759B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002310151A (en) * | 2001-04-11 | 2002-10-23 | Thk Co Ltd | Rolling guide device and roller coupling body |
| JP2010537136A (en) * | 2007-08-25 | 2010-12-02 | アクライド インターナショナル ゲーエムベーハー | Linear guide system with hollow rail |
| CN103949907A (en) * | 2014-05-08 | 2014-07-30 | 郭斌 | Brake bayonet lock processing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0614542U (en) * | 1992-07-31 | 1994-02-25 | 日本トムソン株式会社 | Cage and rolling guide unit equipped with the same |
-
1994
- 1994-04-08 JP JP6095552A patent/JP2783759B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0614542U (en) * | 1992-07-31 | 1994-02-25 | 日本トムソン株式会社 | Cage and rolling guide unit equipped with the same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002310151A (en) * | 2001-04-11 | 2002-10-23 | Thk Co Ltd | Rolling guide device and roller coupling body |
| JP2010537136A (en) * | 2007-08-25 | 2010-12-02 | アクライド インターナショナル ゲーエムベーハー | Linear guide system with hollow rail |
| CN103949907A (en) * | 2014-05-08 | 2014-07-30 | 郭斌 | Brake bayonet lock processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2783759B2 (en) | 1998-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |