Title:
VIBRATION ABSORBING ALLOY MEMBER, AND RUBBER VIBRATION ISOLATOR, FLOOR VIBRATION DAMPING APPARATUS, TIRE, STEEL CORD AND RUBBER SESMIC ISOLATIOR USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2005/028910
Kind Code:
A1
Abstract:
A vibration absorbing alloy member (1), which comprises a twinning vibration absorbing alloy comprising any of a Cu-Al-Mn alloy, a Mg-Zr alloy, an Mn-Cu alloy, an Mn-Cu-Ni-Fe alloy, a Cu-Al-Ni alloy, a Ti-Ni alloy, a Al-Zn alloy, a Cu-Zn -Al alloy, an Mg alloy, a Cu-Si alloy, an Fe-Mn-Si alloy, an Fe-Ni-Co-Ti alloy, an Fe-Ni-C alloy, an Fe-Cr-Ni-Mn-Si-Co alloy and a Ni-Al alloy, and has a shape of a thin film, a wire, or a spring for optimizing the deformation of the alloy; and a rubber vibration isolator, a floor vibration damping apparatus, a tire, a steel cord and a rubber sesmic isolatior using the vibration absorbing alloy member (1).
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Inventors:
Kikuchi, Masami c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Yokoi, Takashi c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Shizuku, Takahisa c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Aizawa, Satoshi c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Murakami, Kazutomo c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Ueda, Hiroyuki c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Suzuki, Shigenobu c/o Bridgestone Corporation (Yokohama Factory 1, Kashio-cho, Totsuka-k, Yokohama-shi Kanagawa 10, 24485, JP)
Yokoi, Takashi c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Shizuku, Takahisa c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Aizawa, Satoshi c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Murakami, Kazutomo c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Ueda, Hiroyuki c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Suzuki, Shigenobu c/o Bridgestone Corporation (Yokohama Factory 1, Kashio-cho, Totsuka-k, Yokohama-shi Kanagawa 10, 24485, JP)
Application Number:
PCT/JP2004/013957
Publication Date:
March 31, 2005
Filing Date:
September 24, 2004
Export Citation:
Assignee:
BRIDGESTONE CORPORATION (10-1, Kyobashi 1-chome Chuo-ku, Tokyo 40, 10483, JP)
Kikuchi, Masami c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Yokoi, Takashi c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Shizuku, Takahisa c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Aizawa, Satoshi c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Murakami, Kazutomo c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Ueda, Hiroyuki c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Suzuki, Shigenobu c/o Bridgestone Corporation (Yokohama Factory 1, Kashio-cho, Totsuka-k, Yokohama-shi Kanagawa 10, 24485, JP)
Kikuchi, Masami c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Yokoi, Takashi c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Shizuku, Takahisa c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Aizawa, Satoshi c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Murakami, Kazutomo c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Ueda, Hiroyuki c/o Bridgestone Corporation (Technical Center 3-1-1, Ogawahigashi-ch, Kodaira-shi Tokyo 31, 18785, JP)
Suzuki, Shigenobu c/o Bridgestone Corporation (Yokohama Factory 1, Kashio-cho, Totsuka-k, Yokohama-shi Kanagawa 10, 24485, JP)
International Classes:
B32B15/06; B60C1/00; B60C9/00; B60C19/00; D07B1/06; F16F1/02; F16F3/12; F16F15/04; F16F15/08; (IPC1-7): F16F3/12; F16F15/04; B60C1/00; B60C9/00; B32B15/06; D07B1/06
Attorney, Agent or Firm:
Sugimura, Kosaku (7F Kazan Building, 2-4 Kasumigaseki 3-chom, Chiyoda-ku Tokyo 13, 10000, JP)
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