JPS6148006B2 - - Google Patents

Info

Publication number
JPS6148006B2
JPS6148006B2 JP58083827A JP8382783A JPS6148006B2 JP S6148006 B2 JPS6148006 B2 JP S6148006B2 JP 58083827 A JP58083827 A JP 58083827A JP 8382783 A JP8382783 A JP 8382783A JP S6148006 B2 JPS6148006 B2 JP S6148006B2
Authority
JP
Japan
Prior art keywords
bearing
ball
race
groove
grooves
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
Application number
JP58083827A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59212516A (ja
Inventor
Hiroshi Teramachi
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 JP58083827A priority Critical patent/JPS59212516A/ja
Priority to US06/604,113 priority patent/US4531788A/en
Priority to KR1019840002434A priority patent/KR860001718B1/ko
Priority to GB08411444A priority patent/GB2141790B/en
Priority to FR8407041A priority patent/FR2545892B1/fr
Priority to DE19843417159 priority patent/DE3417159A1/de
Priority to IT67469/84A priority patent/IT1179653B/it
Publication of JPS59212516A publication Critical patent/JPS59212516A/ja
Priority to US06/688,831 priority patent/US4549772A/en
Publication of JPS6148006B2 publication Critical patent/JPS6148006B2/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
    • 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
    • F16C29/0652—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 return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage
    • F16C29/0654—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 return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls
    • F16C29/0659—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 return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with four rows of 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
    • F16C29/001—Bearings for parts moving only linearly adjustable for alignment or positioning
    • 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
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolling Contact Bearings (AREA)
JP58083827A 1983-05-10 1983-05-13 直線摺動ベアリング Granted JPS59212516A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP58083827A JPS59212516A (ja) 1983-05-13 1983-05-13 直線摺動ベアリング
US06/604,113 US4531788A (en) 1983-05-10 1984-04-26 Linear slide bearing
KR1019840002434A KR860001718B1 (ko) 1983-05-13 1984-05-04 직선 접동 베어링
GB08411444A GB2141790B (en) 1983-05-10 1984-05-04 Linear bearing
FR8407041A FR2545892B1 (fr) 1983-05-10 1984-05-07 Palier lineaire a glissement
DE19843417159 DE3417159A1 (de) 1983-05-10 1984-05-09 Lineares gleitlager
IT67469/84A IT1179653B (it) 1983-05-10 1984-05-09 Cuscinetto a scorrimento su guide rettilinee
US06/688,831 US4549772A (en) 1983-05-10 1985-01-04 Linear slide bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58083827A JPS59212516A (ja) 1983-05-13 1983-05-13 直線摺動ベアリング

Publications (2)

Publication Number Publication Date
JPS59212516A JPS59212516A (ja) 1984-12-01
JPS6148006B2 true JPS6148006B2 (pl) 1986-10-22

Family

ID=13813519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58083827A Granted JPS59212516A (ja) 1983-05-10 1983-05-13 直線摺動ベアリング

Country Status (2)

Country Link
JP (1) JPS59212516A (pl)
KR (1) KR860001718B1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61116120A (ja) * 1984-11-13 1986-06-03 Hiroshi Teramachi 直線運動ロ−ラ−ベアリング

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109820A (en) * 1979-02-14 1980-08-23 Hiroshi Teramachi Linear ball bearing unit for floating load
JPS58622A (ja) * 1981-06-20 1983-01-05 Minoru Suda 摺動台用ベアリング装置
JPS585517A (ja) * 1981-06-26 1983-01-12 Nippon Thompson Co Ltd 直線運動用玉軸受のスライドユニツト

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109820A (en) * 1979-02-14 1980-08-23 Hiroshi Teramachi Linear ball bearing unit for floating load
JPS58622A (ja) * 1981-06-20 1983-01-05 Minoru Suda 摺動台用ベアリング装置
JPS585517A (ja) * 1981-06-26 1983-01-12 Nippon Thompson Co Ltd 直線運動用玉軸受のスライドユニツト

Also Published As

Publication number Publication date
KR840008944A (ko) 1984-12-20
KR860001718B1 (ko) 1986-10-18
JPS59212516A (ja) 1984-12-01

Similar Documents

Publication Publication Date Title
JPH0213170B2 (pl)
JPS6343607B2 (pl)
US4616886A (en) Linear slide bearing and linear slide table unit employing the same
US4427240A (en) Endless linear ball bearing
GB2089443A (en) Roller bearing unit for guiding a linear movement and method of mounting the same
JPS6059450B2 (ja) 直線摺動用ベアリング
JPS5920045B2 (ja) 線運動玉軸受
JPS6211216B2 (pl)
JPH0581766B2 (pl)
KR890000319B1 (ko) 직선접동용 로울러베어링
JPH0225051B2 (pl)
JPH0425618A (ja) 直線案内装置
US4531788A (en) Linear slide bearing
EP0489165B1 (en) Table for linear sliding
JPS6211209B2 (pl)
JPH0599225A (ja) 直動転がり案内ユニツト
US4579395A (en) Roller bearing and feed table for linear sliding motion
US4693040A (en) Simultaneously ground type bearing body and unlimited sliding bearing unit employing the same
JPS6148007B2 (pl)
KR860001682B1 (ko) 직선접동 베어링
JPS6148006B2 (pl)
JPS6235529B2 (pl)
US4644702A (en) Simultaneously ground type bearing body and limited sliding bearing unit employing the same
JPS6211212B2 (pl)
US4514018A (en) Linear slide bearing and linear slide table unit employing the same