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US 2022/0316587 A1Published application
Fastening bolt and hydraulic control device
AssigneePacific Industrial Co., Ltd.
InventorKazuhiro KANAMORI
Life of this patent
Estimating the term…
Abstract
A fastening bolt fixes a plurality of stacked plates on each of which a hydraulic integrated circuit for hydraulically controlling an automatic transmission or a continuously variable transmission is formed. The fastening bolt includes a communication passage that communicates between the hydraulic integrated circuits among the plurality of plates.
Claims23
1-21. (canceled)
A fastening bolt that fixes a plurality of stacked plates on each of which a hydraulic integrated circuit for hydraulically controlling an automatic transmission or a continuously variable transmission is formed, the fastening bolt comprising,
- a communication passage that communicates between the hydraulic integrated circuits among the plurality of plates.
Dependencies are inferred from the claim text.