JPH0329051Y2 - - Google Patents

Info

Publication number
JPH0329051Y2
JPH0329051Y2 JP1986072661U JP7266186U JPH0329051Y2 JP H0329051 Y2 JPH0329051 Y2 JP H0329051Y2 JP 1986072661 U JP1986072661 U JP 1986072661U JP 7266186 U JP7266186 U JP 7266186U JP H0329051 Y2 JPH0329051 Y2 JP H0329051Y2
Authority
JP
Japan
Prior art keywords
holding cylinder
groove
chuck
needle roller
cylinder
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
JP1986072661U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6246509U (cs
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 JP1986072661U priority Critical patent/JPH0329051Y2/ja
Publication of JPS6246509U publication Critical patent/JPS6246509U/ja
Application granted granted Critical
Publication of JPH0329051Y2 publication Critical patent/JPH0329051Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP1986072661U 1985-05-22 1986-05-16 Expired JPH0329051Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986072661U JPH0329051Y2 (cs) 1985-05-22 1986-05-16

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7504885 1985-05-22
JP1986072661U JPH0329051Y2 (cs) 1985-05-22 1986-05-16

Publications (2)

Publication Number Publication Date
JPS6246509U JPS6246509U (cs) 1987-03-20
JPH0329051Y2 true JPH0329051Y2 (cs) 1991-06-21

Family

ID=31497410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986072661U Expired JPH0329051Y2 (cs) 1985-05-22 1986-05-16

Country Status (1)

Country Link
JP (1) JPH0329051Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333368Y2 (cs) * 1986-10-07 1991-07-16

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264078A (en) * 1975-11-20 1977-05-27 Toyomoto Hiromitsu Chuck

Also Published As

Publication number Publication date
JPS6246509U (cs) 1987-03-20

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