POSITIONING DEVICE AND CLAMPING SYSTEM WITH THE DEVICE

Title:

POSITIONING DEVICE AND CLAMPING SYSTEM WITH THE DEVICE

Document Type and Number:

WIPO Patent Application WO/2005/035186

Kind Code:

A1

Abstract:

A positioning device, wherein a plug member (12) inserted into a positioning hole (5) formed in a second block (2) is projected from a first block. Two slide portions (61, 61) opposed to each other on both sides of the plug member (12) are disposed on the plug member (12) in the state of being movable in a first radial direction (D1) generally orthogonal to the opposed direction of the slide portions. A radially expandable and contractible annular pressing member (15) is disposed on the outer peripheries of the slide portions (61, 61). The slide portions (61, 61) radially expand the pressing member (15) in a second radial direction (D2), i.e., in the opposed direction by a drive means to press the pressing member against the peripheral surface of the positioning hole (5) so as to move the slide portions (61, 61) in the first radial direction (D1) relative to the plug member (12).

Inventors:

YONEZAWA KEITARO (JP)
HARUNA YOSUKE (JP)

Application Number:

PCT/JP2004/013736

Publication Date:

April 21, 2005

Filing Date:

September 21, 2004

Export Citation:

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Assignee:

KOSMEK LTD (JP)
YONEZAWA KEITARO (JP)
HARUNA YOSUKE (JP)

International Classes:

B23Q1/00; B23Q3/18; (IPC1-7): B23Q3/00

Foreign References:

JP2003260624A	2003-09-16
JP2003097519A	2003-04-03

Other References: