JPS6228917U - - Google Patents

Info

Publication number
JPS6228917U
JPS6228917U JP12098685U JP12098685U JPS6228917U JP S6228917 U JPS6228917 U JP S6228917U JP 12098685 U JP12098685 U JP 12098685U JP 12098685 U JP12098685 U JP 12098685U JP S6228917 U JPS6228917 U JP S6228917U
Authority
JP
Japan
Prior art keywords
rail
groove
bearing block
ball groove
bearing
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.)
Pending
Application number
JP12098685U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP12098685U priority Critical patent/JPS6228917U/ja
Publication of JPS6228917U publication Critical patent/JPS6228917U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bearings For Parts Moving Linearly (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の断面図、第２図お
よび第３図は従来の直線運動軸受の一例および他
の例の断面図である。 １ａ，１ｂ，１ｃ……ベアリング・ブロツク、
２ａ，２ｂ，２ｃ……レール、３……ボール、４
〜９……ボール溝。 FIG. 1 is a sectional view of one embodiment of the present invention, and FIGS. 2 and 3 are sectional views of one example and other examples of conventional linear motion bearings. 1a, 1b, 1c...bearing block,
2a, 2b, 2c...Rail, 3...Ball, 4
~9...Ball groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レールと、このレールに対し相対的に直線運動
を行うベアリングブロツクと、前記レール（また
は前記ベアリングブロツク）に前記直線運動の方
向に設けられたＶ溝状の第１のボール溝と、前記
ベアリングブロツク（または前記レール）に前記
第１のボール溝に対応して設けられた断面が円弧
状の第２のボール溝と、前記第１および第２のボ
ール溝間に前記第１および第２のボール溝に接し
て並べられた複数のボールとを含むことを特徴と
する直線運動軸受。 a rail, a bearing block that moves linearly relative to the rail, a V-groove-shaped first ball groove provided in the rail (or the bearing block) in the direction of the linear movement, and the bearing block. a second ball groove with an arcuate cross section provided in the rail (or the rail) corresponding to the first ball groove; A linear motion bearing comprising a plurality of balls arranged in contact with a groove.
JP12098685U 1985-08-06 1985-08-06 Pending JPS6228917U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12098685U JPS6228917U (en) 1985-08-06 1985-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12098685U JPS6228917U (en) 1985-08-06 1985-08-06

Publications (1)

Publication Number Publication Date
JPS6228917U true JPS6228917U (en) 1987-02-21

Family

ID=31009825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12098685U Pending JPS6228917U (en) 1985-08-06 1985-08-06

Country Status (1)

Country Link
JP (1) JPS6228917U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH109262A (en) * 1996-06-20 1998-01-13 Sigma Koki Kk Method and device for machining steel ball guide groove of straight motion stage
JP2004028329A (en) * 2003-03-28 2004-01-29 Sigma Koki Kk Linear motion stage
JP2010130889A (en) * 2008-12-01 2010-06-10 Olympus Corp Linear driving type ultrasonic motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH109262A (en) * 1996-06-20 1998-01-13 Sigma Koki Kk Method and device for machining steel ball guide groove of straight motion stage
JP2004028329A (en) * 2003-03-28 2004-01-29 Sigma Koki Kk Linear motion stage
JP2010130889A (en) * 2008-12-01 2010-06-10 Olympus Corp Linear driving type ultrasonic motor

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