JPS6157228U - - Google Patents

Info

Publication number
JPS6157228U
JPS6157228U JP14157084U JP14157084U JPS6157228U JP S6157228 U JPS6157228 U JP S6157228U JP 14157084 U JP14157084 U JP 14157084U JP 14157084 U JP14157084 U JP 14157084U JP S6157228 U JPS6157228 U JP S6157228U
Authority
JP
Japan
Prior art keywords
cage
linear motion
rolling bearing
steel plate
thin
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
JP14157084U
Other languages
Japanese (ja)
Other versions
JPS646407Y2 (en
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 JP1984141570U priority Critical patent/JPS646407Y2/ja
Publication of JPS6157228U publication Critical patent/JPS6157228U/ja
Application granted granted Critical
Publication of JPS646407Y2 publication Critical patent/JPS646407Y2/ja
Expired 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
    • 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
    • F16C33/3806—Details of interaction of cage and race, e.g. retention, centring
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Description

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

第１図は本考案実施の１例を示す一部切断斜視
図、第２図は同じく一部横断側面図、第３図は同
じく要部拡大側面図、第４図は同じく保持器の断
面図および一部側面図、第５図は同じく一部縦断
正面図、第６図は同じく変形例を示す一部横断側
面図である。第７図Ａ，Ｂ，Ｃは本考案の実施第
２例を示す一部斜視図であり、第８図は従来例を
示す一部切断斜視図、第９図は同じく要部拡大側
面図である。 図中の符号はそれぞれ下記部材を示す。１：テ
ーブル、２：ベツド、３：ボール、４，４′：保
持器、５：上側板、６：下側板。 Fig. 1 is a partially cutaway perspective view showing an example of the implementation of the present invention, Fig. 2 is a partially cross-sectional side view, Fig. 3 is an enlarged side view of the main part, and Fig. 4 is a sectional view of the cage. FIG. 5 is a partially longitudinal front view, and FIG. 6 is a partially transverse side view showing a modification. 7A, B, and C are partially perspective views showing a second example of implementation of the present invention, FIG. 8 is a partially cutaway perspective view showing a conventional example, and FIG. 9 is an enlarged side view of the main parts. be. The symbols in the drawings indicate the following members, respectively. 1: table, 2: bed, 3: ball, 4, 4': retainer, 5: upper plate, 6: lower plate.

Claims (1)

【実用新案登録請求の範囲】 １ 断面Ｕ字状のテーブルとベツドが側壁の長手
方向に形成された軌道溝に位置する転動体を介し
て組立てられた有限直線運動用転がり軸受におい
て、転動体は保持器に保持されており、保持器の
側面は凹凸の形状となつていることを特徴とする
薄肉鋼板製直線運動用転がり軸受の保持器。 ２ 前記保持器の断面が略Ｉ字状となつているこ
とを特徴とする実用新案登録請求の範囲第１項に
記載の薄肉鋼板製直線運動用転がり軸受の保持器
。 ３ 前記保持器の窓の周縁部には円形又は円弧状
の突出部が形成されていることを特徴とする実用
新案登録請求の範囲第１項に記載の薄肉鋼板製直
線運動用転がり軸受の保持器。[Claims for Utility Model Registration] 1. In a rolling bearing for finite linear motion in which a U-shaped cross-sectional table and a bed are assembled via rolling elements located in raceway grooves formed in the longitudinal direction of the side wall, the rolling elements are A cage for a linear motion rolling bearing made of thin-walled steel plate, which is held in a cage, and the side surface of the cage has an uneven shape. 2. A cage for a linear motion rolling bearing made of thin-walled steel plate according to claim 1, wherein the cage has a substantially I-shaped cross section. 3. Holding of a linear motion rolling bearing made of thin steel plate according to claim 1 of the utility model registration claim, characterized in that a circular or arcuate protrusion is formed on the peripheral edge of the window of the cage. vessel.
JP1984141570U 1984-09-20 1984-09-20 Expired JPS646407Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984141570U JPS646407Y2 (en) 1984-09-20 1984-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984141570U JPS646407Y2 (en) 1984-09-20 1984-09-20

Publications (2)

Publication Number Publication Date
JPS6157228U true JPS6157228U (en) 1986-04-17
JPS646407Y2 JPS646407Y2 (en) 1989-02-20

Family

ID=30699908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984141570U Expired JPS646407Y2 (en) 1984-09-20 1984-09-20

Country Status (1)

Country Link
JP (1) JPS646407Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557476A (en) * 1946-02-25 1951-06-19 Schwitter Josef Bearing
JPS5765420A (en) * 1980-10-08 1982-04-21 Ntn Toyo Bearing Co Ltd Retainer for ball slide bearing and method of manufacturing said retainer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557476A (en) * 1946-02-25 1951-06-19 Schwitter Josef Bearing
JPS5765420A (en) * 1980-10-08 1982-04-21 Ntn Toyo Bearing Co Ltd Retainer for ball slide bearing and method of manufacturing said retainer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPS646407Y2 (en) 1989-02-20

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