Title:
SUCTION DEVICE PROVIDED WITH NEGATIVE PRESSURE REGULATING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2001/056868
Kind Code:
A1
Abstract:
A device sucked or about to be sucked to the surface of an object by a negative pressure generated thereinside, wherein the device is provided with a mechanism for regulating the negative pressure by introducing a surrounding fluid such as air and water into the device. A device for sucking a substance on the surface of an object by means of a negative pressure generated thereinside, wherein the device is provided with a mechanism for regulating the negative pressure by introducing a surrounding fluid such as air and water into the device.
Inventors:
URAKAMI FUKASHI (JP)
Application Number:
PCT/JP2001/000731
Publication Date:
August 09, 2001
Filing Date:
February 02, 2001
Export Citation:
Assignee:
URAGAMI FUKASHI (JP)
International Classes:
B62D57/02; B62D57/024; (IPC1-7): B62D57/02
Foreign References:
| JP2000006860A | 2000-01-11 | |||
| JPH07125661A | 1995-05-16 | |||
| US6026752A | 2000-02-22 | |||
| US4095378A | 1978-06-20 |
Other References:
See also references of EP 1254828A4
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