JP5428290B2 - ボールねじ一体型直動案内ユニット - Google Patents

ボールねじ一体型直動案内ユニット Download PDF

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Publication number
JP5428290B2
JP5428290B2 JP2008278763A JP2008278763A JP5428290B2 JP 5428290 B2 JP5428290 B2 JP 5428290B2 JP 2008278763 A JP2008278763 A JP 2008278763A JP 2008278763 A JP2008278763 A JP 2008278763A JP 5428290 B2 JP5428290 B2 JP 5428290B2
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Japan
Prior art keywords
rolling
slider
guide rail
nut
ball screw
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Active
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JP2008278763A
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English (en)
Japanese (ja)
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JP2010106934A5 (enExample
JP2010106934A (ja
Inventor
宏樹 山口
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.)
NSK Ltd
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NSK Ltd
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Priority to JP2008278763A priority Critical patent/JP5428290B2/ja
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Publication of JP2010106934A5 publication Critical patent/JP2010106934A5/ja
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    • 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
    • F16C29/063—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body, e.g. a carriage or part thereof, provided between the legs of a U-shaped guide rail or track
    • 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 buildup of machine tools, e.g. spindles, slides, actuators

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP2008278763A 2008-10-29 2008-10-29 ボールねじ一体型直動案内ユニット Active JP5428290B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008278763A JP5428290B2 (ja) 2008-10-29 2008-10-29 ボールねじ一体型直動案内ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008278763A JP5428290B2 (ja) 2008-10-29 2008-10-29 ボールねじ一体型直動案内ユニット

Publications (3)

Publication Number Publication Date
JP2010106934A JP2010106934A (ja) 2010-05-13
JP2010106934A5 JP2010106934A5 (enExample) 2011-10-20
JP5428290B2 true JP5428290B2 (ja) 2014-02-26

Family

ID=42296585

Family Applications (1)

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JP2008278763A Active JP5428290B2 (ja) 2008-10-29 2008-10-29 ボールねじ一体型直動案内ユニット

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JP (1) JP5428290B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11679046B2 (en) 2019-11-04 2023-06-20 GE Precision Healthcare LLC Method and system for providing dual axes motions using a single drive

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012016763A (ja) * 2010-07-06 2012-01-26 Nsk Ltd ２軸駆動ユニット及び摩擦撹拌接合装置
US20150040701A1 (en) * 2012-03-22 2015-02-12 Nsk Ltd. Single-Axis Actuator
KR101333800B1 (ko) * 2012-09-26 2013-11-29 주식회사 인팩 차량용 감속기
WO2015064444A1 (ja) 2013-11-01 2015-05-07 日本精工株式会社 一軸アクチュエータ
KR101956462B1 (ko) 2017-08-16 2019-06-24 에스케이에프코리아(주) 리니어 모듈

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0818209B2 (ja) * 1989-05-12 1996-02-28 テイエチケー株式会社 テーブル移送装置
JP3183927B2 (ja) * 1991-12-27 2001-07-09 株式会社ツバキ・ナカシマ 方向転換部材をベアリング本体に内蔵させた一軸テーブル送り装置
JP2003240090A (ja) * 2002-02-19 2003-08-27 Nsk Ltd 直動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11679046B2 (en) 2019-11-04 2023-06-20 GE Precision Healthcare LLC Method and system for providing dual axes motions using a single drive

Also Published As

Publication number Publication date
JP2010106934A (ja) 2010-05-13

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