JPH0123685Y2 - - Google Patents

Info

Publication number
JPH0123685Y2
JPH0123685Y2 JP1985132473U JP13247385U JPH0123685Y2 JP H0123685 Y2 JPH0123685 Y2 JP H0123685Y2 JP 1985132473 U JP1985132473 U JP 1985132473U JP 13247385 U JP13247385 U JP 13247385U JP H0123685 Y2 JPH0123685 Y2 JP H0123685Y2
Authority
JP
Japan
Prior art keywords
chuck
tube
cylinder
annular member
collar
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
JP1985132473U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6242904U (lt
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 JP1985132473U priority Critical patent/JPH0123685Y2/ja
Publication of JPS6242904U publication Critical patent/JPS6242904U/ja
Application granted granted Critical
Publication of JPH0123685Y2 publication Critical patent/JPH0123685Y2/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)
JP1985132473U 1985-08-31 1985-08-31 Expired JPH0123685Y2 (lt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985132473U JPH0123685Y2 (lt) 1985-08-31 1985-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985132473U JPH0123685Y2 (lt) 1985-08-31 1985-08-31

Publications (2)

Publication Number Publication Date
JPS6242904U JPS6242904U (lt) 1987-03-14
JPH0123685Y2 true JPH0123685Y2 (lt) 1989-07-20

Family

ID=31031890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985132473U Expired JPH0123685Y2 (lt) 1985-08-31 1985-08-31

Country Status (1)

Country Link
JP (1) JPH0123685Y2 (lt)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810167A (ja) * 1981-07-10 1983-01-20 Tsutomu Arimizu タ−ビン回転数増加方法と装置
JPS61103708A (ja) * 1984-10-26 1986-05-22 N T Tool Kk 保持具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810167A (ja) * 1981-07-10 1983-01-20 Tsutomu Arimizu タ−ビン回転数増加方法と装置
JPS61103708A (ja) * 1984-10-26 1986-05-22 N T Tool Kk 保持具

Also Published As

Publication number Publication date
JPS6242904U (lt) 1987-03-14

Similar Documents

Publication Publication Date Title
JPS5924407Y2 (ja) チヤツク装置
JPH01125107U (lt)
US4657454A (en) Chuck for holding rotary cutting tool
JPH0123685Y2 (lt)
JPH0217281B2 (lt)
JPH0217762Y2 (lt)
WO1998015709A1 (en) Rock drill bit and seal means therefor
JP2562883B2 (ja) 保持具
JPH0329053Y2 (lt)
JPH0144243Y2 (lt)
JPH01199706A (ja) チャック装置
JPS5856086Y2 (ja) チヤツク
JPH0753843Y2 (ja) チャック
JPS61103708A (ja) 保持具
JP3266479B2 (ja) ロータリーバイト
JPS5914085Y2 (ja) チヤツク
JPH0347768Y2 (lt)
JPH0214887Y2 (lt)
JP3008972U (ja) ボールチャック
JPH0222192Y2 (lt)
JPS5815061Y2 (ja) 孔あけ切削工具
JPH031126Y2 (lt)
JPH071220Y2 (ja) 深孔加工用超硬ドリル
JPH0333369Y2 (lt)
JPS6210018Y2 (lt)