Title:
PUSHING DEVICE
Document Type and Number:
Japanese Patent JP2013215834
Kind Code:
A
Abstract:
To provide a pushing device capable of achieving an increase in pressure or pushing force without causing upsizing or the like of the device.
A pushing device 1 includes a first feed mechanism portion 10, a second feed mechanism portion 20 placed in parallel with the first feed mechanism portion 10, and a displacement actuator 30 placed in series with the second feed mechanism portion 20 and generating larger thrust force than the first feed mechanism portion 10 and the second feed mechanism portion 20, wherein while a supported body W is supported by either or both of the first feed mechanism portion 10 and the second feed mechanism portion 20, the displacement actuator 30 is expanded and contracted to press or push the supported body W.
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Inventors:
HIGUCHI TOSHIRO
Application Number:
JP2012087674A
Publication Date:
October 24, 2013
Filing Date:
April 06, 2012
Export Citation:
Assignee:
NANO CONTROL KK
THK CO LTD
THK CO LTD
International Classes:
B23Q5/22
Domestic Patent References:
| JPH01171739A | 1989-07-06 | |||
| JPS63140159A | 1988-06-11 | |||
| JP2002263979A | 2002-09-17 | |||
| JP2004153981A | 2004-05-27 | |||
| JPS63140159A | 1988-06-11 | |||
| JPH01171739A | 1989-07-06 | |||
| JP2002263979A | 2002-09-17 | |||
| JP2004153981A | 2004-05-27 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Suzuki Mitsuyoshi
Tadashi Takahashi
Suzuki Mitsuyoshi