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Patent Searching and Data


Title:
MANIFOLD ASSEMBLY FOR ELECTROMAGNETIC VALVE AND ELECTROMAGENTIC VALVE CLUSTER USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/104179
Kind Code:
A1
Abstract:
The present invention makes a more efficient design of a manifold block possible by incorporating a silencer member for limiting exhaust gas noises from electromagnetic valves into the manifold block. A manifold block (2) is provided with: installation grooves (8a, 8b) for installing a silencer member (50); and multiple individual exhaust gas paths (9a, 9b) that branch from said installation grooves and each open onto respective fixing regions (3) on the valve-loading surface (2A). The openings along the axis of the installation grooves (8a, 8b) form exhaust gas openings (13a, 13b) and open into thinning grooves (14, 14) on the bottom surface of the manifold block (2). The silencer members (50) are held inside the installation grooves (8a, 8b). The individual exhaust gas paths (9a, 9b) are each in communication with the respective exhaust gas openings (13a, 13b) through said silencer members (50).

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Inventors:
MIYAZOE Shinji (4-2-2 Kinunodai, Tsukubamirai-sh, Ibaraki 36, 〒3002436, JP)
NOGUCHI Kazuhiro (4-2-2 Kinunodai, Tsukubamirai-sh, Ibaraki 36, 〒3002436, JP)
Application Number:
JP2016/074927
Publication Date:
June 22, 2017
Filing Date:
August 26, 2016
Export Citation:
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Assignee:
SMC CORPORATION (14-1, Sotokanda 4-chome Chiyoda-k, Tokyo 21, 〒1010021, JP)
International Classes:
F16K27/00; F15B11/00
Foreign References:
JPH0227074U1990-02-22
JPH04290602A1992-10-15
Attorney, Agent or Firm:
HAYASHI Hiroshi et al. (13-12 Nishishinjuku 1-chome, Shinjuku-k, Tokyo 23, 〒1600023, JP)
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