JPS58142020A - 無限摺動ベアリングと該ベアリングユニツト - Google Patents

無限摺動ベアリングと該ベアリングユニツト

Info

Publication number
JPS58142020A
JPS58142020A JP57021835A JP2183582A JPS58142020A JP S58142020 A JPS58142020 A JP S58142020A JP 57021835 A JP57021835 A JP 57021835A JP 2183582 A JP2183582 A JP 2183582A JP S58142020 A JPS58142020 A JP S58142020A
Authority
JP
Japan
Prior art keywords
bearing
ball
balls
retainer
guiding
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
JP57021835A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0144925B2 (en]
Inventor
Hiroshi Teramachi
博 寺町
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP57021835A priority Critical patent/JPS58142020A/ja
Priority to US06/460,949 priority patent/US4427240A/en
Priority to GB08303527A priority patent/GB2115081B/en
Priority to IT8347697A priority patent/IT1167075B/it
Priority to DE19833304895 priority patent/DE3304895A1/de
Priority to FR8302330A priority patent/FR2521664B1/fr
Publication of JPS58142020A publication Critical patent/JPS58142020A/ja
Publication of JPH0144925B2 publication Critical patent/JPH0144925B2/ja
Granted 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
    • 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
    • F16C29/0621—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 in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements
    • F16C29/0623—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 in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements with balls
    • 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
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0669—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes
    • F16C29/0671—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes with balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP57021835A 1982-02-13 1982-02-13 無限摺動ベアリングと該ベアリングユニツト Granted JPS58142020A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57021835A JPS58142020A (ja) 1982-02-13 1982-02-13 無限摺動ベアリングと該ベアリングユニツト
US06/460,949 US4427240A (en) 1982-02-13 1983-01-25 Endless linear ball bearing
GB08303527A GB2115081B (en) 1982-02-13 1983-02-09 Endless linear bearing
IT8347697A IT1167075B (it) 1982-02-13 1983-02-11 Cuscinetto a sfere lineare senza fine
DE19833304895 DE3304895A1 (de) 1982-02-13 1983-02-12 Endloslinearkugellager
FR8302330A FR2521664B1 (fr) 1982-02-13 1983-02-14 Palier lineaire sans fin a billes et unite de palier incluant de tels paliers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57021835A JPS58142020A (ja) 1982-02-13 1982-02-13 無限摺動ベアリングと該ベアリングユニツト

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP9893786A Division JPH0228008B2 (ja) 1986-04-29 1986-04-29 Mugenshudobearinguyunitsuto

Publications (2)

Publication Number Publication Date
JPS58142020A true JPS58142020A (ja) 1983-08-23
JPH0144925B2 JPH0144925B2 (en]) 1989-10-02

Family

ID=12066124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57021835A Granted JPS58142020A (ja) 1982-02-13 1982-02-13 無限摺動ベアリングと該ベアリングユニツト

Country Status (1)

Country Link
JP (1) JPS58142020A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01301033A (ja) * 1989-04-10 1989-12-05 Hiroshi Teramachi リニアモータ付ｘｙテーブル
JPH0212554U (en]) * 1988-07-08 1990-01-25
JPH0551416B1 (en]) * 1988-12-26 1993-08-02 Hiroshi Teramachi

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6162641B2 (ja) 2014-05-15 2017-07-12 Thk株式会社 運動装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212554U (en]) * 1988-07-08 1990-01-25
JPH0551416B1 (en]) * 1988-12-26 1993-08-02 Hiroshi Teramachi
JPH01301033A (ja) * 1989-04-10 1989-12-05 Hiroshi Teramachi リニアモータ付ｘｙテーブル

Also Published As

Publication number Publication date
JPH0144925B2 (en]) 1989-10-02

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