GB2221729B - Spindle unit - Google Patents

Spindle unit

Info

Publication number
GB2221729B
GB2221729B GB8918618A GB8918618A GB2221729B GB 2221729 B GB2221729 B GB 2221729B GB 8918618 A GB8918618 A GB 8918618A GB 8918618 A GB8918618 A GB 8918618A GB 2221729 B GB2221729 B GB 2221729B
Authority
GB
United Kingdom
Prior art keywords
spindle unit
spindle
unit
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 - Fee Related
Application number
GB8918618A
Other versions
GB8918618D0 (en
GB2221729A (en
Inventor
Tsutomu Nakanishi
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.)
CSU Ltd
Original Assignee
CSU 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
Priority claimed from JP1985162972U external-priority patent/JPH0636342Y2/en
Priority claimed from JP1985183385U external-priority patent/JPH0526336Y2/ja
Priority claimed from JP18866085U external-priority patent/JPS6298460U/ja
Priority claimed from JP1986057328U external-priority patent/JPH0645692Y2/en
Priority claimed from JP7719586U external-priority patent/JPS62188618U/ja
Priority claimed from GB8624818A external-priority patent/GB2183742B/en
Application filed by CSU Ltd filed Critical CSU Ltd
Publication of GB8918618D0 publication Critical patent/GB8918618D0/en
Publication of GB2221729A publication Critical patent/GB2221729A/en
Publication of GB2221729B publication Critical patent/GB2221729B/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/12—Small applications, e.g. miniature bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
GB8918618A 1985-10-25 1989-08-15 Spindle unit Expired - Fee Related GB2221729B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP1985162972U JPH0636342Y2 (en) 1985-10-25 1985-10-25 Roller
JP1985183385U JPH0526336Y2 (en) 1985-11-27 1985-11-27
JP18866085U JPS6298460U (en) 1985-12-06 1985-12-06
JP1986057328U JPH0645692Y2 (en) 1986-04-15 1986-04-15 roller
JP7719586U JPS62188618U (en) 1986-05-21 1986-05-21
GB8624818A GB2183742B (en) 1985-10-25 1986-10-16 Spindle unit

Publications (3)

Publication Number Publication Date
GB8918618D0 GB8918618D0 (en) 1989-09-27
GB2221729A GB2221729A (en) 1990-02-14
GB2221729B true GB2221729B (en) 1990-06-27

Family

ID=27546945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8918618A Expired - Fee Related GB2221729B (en) 1985-10-25 1989-08-15 Spindle unit

Country Status (1)

Country Link
GB (1) GB2221729B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113944697B (en) * 2021-10-22 2023-08-01 宁波大学 Automatic installation device of universal ball bearing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB205896A (en) * 1922-07-27 1923-10-29 Benjamin Shorthouse Improvements in or relating to ball bearings
GB643650A (en) * 1942-06-11 1950-09-27 Philips Nv Improvements in variable condensers
US4325590A (en) * 1980-05-22 1982-04-20 Textron Inc. Self-contained pre-loaded antifriction bearing assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB205896A (en) * 1922-07-27 1923-10-29 Benjamin Shorthouse Improvements in or relating to ball bearings
GB643650A (en) * 1942-06-11 1950-09-27 Philips Nv Improvements in variable condensers
US4325590A (en) * 1980-05-22 1982-04-20 Textron Inc. Self-contained pre-loaded antifriction bearing assembly

Also Published As

Publication number Publication date
GB8918618D0 (en) 1989-09-27
GB2221729A (en) 1990-02-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941016