JPH0141469B2 - - Google Patents

Info

Publication number
JPH0141469B2
JPH0141469B2 JP6814084A JP6814084A JPH0141469B2 JP H0141469 B2 JPH0141469 B2 JP H0141469B2 JP 6814084 A JP6814084 A JP 6814084A JP 6814084 A JP6814084 A JP 6814084A JP H0141469 B2 JPH0141469 B2 JP H0141469B2
Authority
JP
Japan
Prior art keywords
piston
gripper
oil
operating rod
hole
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
JP6814084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60213403A (ja
Inventor
Akio Kotoi
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.)
Okuma Corp
Original Assignee
Okuma Machinery Works 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
Application filed by Okuma Machinery Works Ltd filed Critical Okuma Machinery Works Ltd
Priority to JP6814084A priority Critical patent/JPS60213403A/ja
Publication of JPS60213403A publication Critical patent/JPS60213403A/ja
Publication of JPH0141469B2 publication Critical patent/JPH0141469B2/ja
Granted 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
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16254—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means
    • B23B31/16258—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Feeding Of Workpieces (AREA)
  • Manipulator (AREA)
JP6814084A 1984-04-05 1984-04-05 広範囲チヤツクグリツパ Granted JPS60213403A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6814084A JPS60213403A (ja) 1984-04-05 1984-04-05 広範囲チヤツクグリツパ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6814084A JPS60213403A (ja) 1984-04-05 1984-04-05 広範囲チヤツクグリツパ

Publications (2)

Publication Number Publication Date
JPS60213403A JPS60213403A (ja) 1985-10-25
JPH0141469B2 true JPH0141469B2 (enExample) 1989-09-05

Family

ID=13365140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6814084A Granted JPS60213403A (ja) 1984-04-05 1984-04-05 広範囲チヤツクグリツパ

Country Status (1)

Country Link
JP (1) JPS60213403A (enExample)

Also Published As

Publication number Publication date
JPS60213403A (ja) 1985-10-25

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