The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2019
Filed:
Sep. 12, 2018
Applicant:
Yamauchi Corp., Osaka, JP;
Inventors:
Toshio Saito, Osaka, JP;
Hiroyuki Maruko, Osaka, JP;
Assignee:
Yamauchi Corporation, Hirakata, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/04 (2006.01); C08K 3/26 (2006.01); C08L 9/02 (2006.01); F16F 1/36 (2006.01); C08L 11/00 (2006.01); C08L 23/16 (2006.01); C08L 23/28 (2006.01); C08L 91/00 (2006.01); C08L 93/00 (2006.01); D06F 37/20 (2006.01); D06F 37/22 (2006.01); D06F 39/12 (2006.01); F16F 15/08 (2006.01);
U.S. Cl.
CPC ...
C08L 23/283 (2013.01); C08L 9/02 (2013.01); C08L 11/00 (2013.01); C08L 23/16 (2013.01); D06F 37/20 (2013.01); D06F 37/22 (2013.01); D06F 39/125 (2013.01); F16F 1/3605 (2013.01); F16F 15/08 (2013.01); F16F 2224/025 (2013.01);
Abstract
An anti-vibration rubber of the present invention is an anti-vibration rubber for washing machines. In temperature variance measurement of dynamic viscoelasticity at a frequency of 30 Hz, the anti-vibration rubber has a maximum loss factor at a temperature of −10° C. to 40° C., both inclusive, and has a loss factor of 0.4 or more in the entire temperature range of −10° C. to 40° C., both inclusive, at the frequency of 30 Hz.