JPS61137113U - - Google Patents

Info

Publication number
JPS61137113U
JPS61137113U JP1985019184U JP1918485U JPS61137113U JP S61137113 U JPS61137113 U JP S61137113U JP 1985019184 U JP1985019184 U JP 1985019184U JP 1918485 U JP1918485 U JP 1918485U JP S61137113 U JPS61137113 U JP S61137113U
Authority
JP
Japan
Prior art keywords
linear motion
bed
electromagnets
reversing
electromagnetic
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
JP1985019184U
Other languages
English (en)
Other versions
JPH045769Y2 (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 JP1985019184U priority Critical patent/JPH045769Y2/ja
Publication of JPS61137113U publication Critical patent/JPS61137113U/ja
Application granted granted Critical
Publication of JPH045769Y2 publication Critical patent/JPH045769Y2/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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/12—Arrangements for adjusting play
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/61—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings formed by wires
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/004—Electro-dynamic machines, e.g. motors, generators, actuators

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】
第１図乃至第４図は本考案の第１の実施例を示
し、第１図は側面図、第２図は正面図、第３図と
第４図は異なる動作位置における各正面図、第５
図は従来の直線運動軸受を示す側面図、第６図は
同正面図である。 １…ベツド、２…テーブル、３…ボール、１８
…永久磁石、１６，１７…電磁石、１６ａ，１７
ａ…コイル、１４，１５…ストツパー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 転動体を介して互に直線運動できるように結合
    されたベツド中央下面に磁極を配設しテーブル両
    端に電磁石を設け直線運動の端部における停止位
    置において磁石と電磁コイルのそれぞれの軸線を
    互にずらし、それらにより生じる電磁力に前記直
    線運動の方向の分力が含まれるようにすると共に
    前記電磁コイルの付勢電流を反転する手段を設け
    たことを特徴とする直線運動軸受。
JP1985019184U 1985-02-15 1985-02-15 Expired JPH045769Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985019184U JPH045769Y2 (ja) 1985-02-15 1985-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985019184U JPH045769Y2 (ja) 1985-02-15 1985-02-15

Publications (2)

Publication Number Publication Date
JPS61137113U true JPS61137113U (ja) 1986-08-26
JPH045769Y2 JPH045769Y2 (ja) 1992-02-18

Family

ID=30508524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985019184U Expired JPH045769Y2 (ja) 1985-02-15 1985-02-15

Country Status (1)

Country Link
JP (1) JPH045769Y2 (ja)

Also Published As

Publication number Publication date
JPH045769Y2 (ja) 1992-02-18

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