Title:
SEAL STRUCTURE AND WEIGHING MACHINE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/181602
Kind Code:
A1
Abstract:
A seal structure in which a vibration head of a vibration exciter is caused to protrude upward from an opening in a top plate of a casing in which the vibration exciter is accommodated, and in which an elastically deformable annular seal member is interposed between the vibration head and the top plate, wherein the seal member comprises an upward connection part connected to an upper section of the vibration head, an intermediate connection part that is connected to the top plate and is continuous with the upward connection part, and a downward connection part that is connected with a lower section of the vibration head and is continuous with the intermediate connection part.
Inventors:
NAGAI TAKAYUKI (JP)
SHIMATANI SHOGO (JP)
SHIMATANI SHOGO (JP)
Application Number:
PCT/JP2020/010785
Publication Date:
September 16, 2021
Filing Date:
March 12, 2020
Export Citation:
Assignee:
YAMATO SCALE CO LTD (JP)
International Classes:
B65G27/08
Foreign References:
| JP2014235141A | 2014-12-15 | |||
| JPS5751063A | 1982-03-25 | |||
| JP2014235141A | 2014-12-15 |
Other References:
See also references of EP 4119471A4
Attorney, Agent or Firm:
OKADA Kazuhide (JP)
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