JP2540164Y2 - 有限直動用転がり軸受 - Google Patents

有限直動用転がり軸受

Info

Publication number
JP2540164Y2
JP2540164Y2 JP1990403803U JP40380390U JP2540164Y2 JP 2540164 Y2 JP2540164 Y2 JP 2540164Y2 JP 1990403803 U JP1990403803 U JP 1990403803U JP 40380390 U JP40380390 U JP 40380390U JP 2540164 Y2 JP2540164 Y2 JP 2540164Y2
Authority
JP
Japan
Prior art keywords
retainer
pair
fixed
track
rolling
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.)
Expired - Lifetime
Application number
JP1990403803U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0488523U (bg
Inventor
達夫 持舘
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.)
Nippon Thompson Co Ltd
Original Assignee
Nippon Thompson Co Ltd
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 Nippon Thompson Co Ltd filed Critical Nippon Thompson Co Ltd
Priority to JP1990403803U priority Critical patent/JP2540164Y2/ja
Priority to DE4142061A priority patent/DE4142061A1/de
Publication of JPH0488523U publication Critical patent/JPH0488523U/ja
Priority to US08/038,775 priority patent/US5281031A/en
Priority to US08/242,928 priority patent/USRE34981E/en
Application granted granted Critical
Publication of JP2540164Y2 publication Critical patent/JP2540164Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C29/041—Ball or roller bearings having rollers crossed within a row
    • 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
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/601—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair followed parallelly by a single sliding pair
    • 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
    • F16C33/306—Means to synchronise movements
    • 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)
  • Bearings For Parts Moving Linearly (AREA)
JP1990403803U 1990-12-20 1990-12-20 有限直動用転がり軸受 Expired - Lifetime JP2540164Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1990403803U JP2540164Y2 (ja) 1990-12-20 1990-12-20 有限直動用転がり軸受
DE4142061A DE4142061A1 (de) 1990-12-20 1991-12-19 Geradefuehrungseinheit mit synchron verschobenem waelzlagerelement-kaefig
US08/038,775 US5281031A (en) 1990-12-20 1993-03-29 Linear motion guide unit having a synchronized retainer
US08/242,928 USRE34981E (en) 1990-12-20 1994-05-16 Linear motion guide unit having a synchronized retainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990403803U JP2540164Y2 (ja) 1990-12-20 1990-12-20 有限直動用転がり軸受

Publications (2)

Publication Number Publication Date
JPH0488523U JPH0488523U (bg) 1992-07-31
JP2540164Y2 true JP2540164Y2 (ja) 1997-07-02

Family

ID=18513531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990403803U Expired - Lifetime JP2540164Y2 (ja) 1990-12-20 1990-12-20 有限直動用転がり軸受

Country Status (2)

Country Link
JP (1) JP2540164Y2 (bg)
DE (1) DE4142061A1 (bg)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100905151B1 (ko) * 2001-02-22 2009-06-29 쉬니베르거 홀딩 아게 롤링 요소를 위해 확동 안내되는 케이지를 갖는 선형운동 가이드
JP4721862B2 (ja) * 2005-10-14 2011-07-13 東芝機械株式会社 有限コロ軸受の保持器ずれ防止装置
JP4053580B1 (ja) 2007-03-19 2008-02-27 ユニオンツール株式会社 有限直線運動装置
DE102012009296B4 (de) * 2012-05-11 2016-06-16 Manfred Stricker Teleskopschienenführung
JP7355421B1 (ja) * 2022-10-24 2023-10-03 豊司 風間 摺動案内機構及び摺動案内機構の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6167527A (ja) * 1984-09-07 1986-04-07 Asahi Glass Co Ltd セラミツクス軸と金属軸との接合方法

Also Published As

Publication number Publication date
DE4142061A1 (de) 1992-06-25
JPH0488523U (bg) 1992-07-31

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