JPH0367772B2 - - Google Patents

Info

Publication number

JPH0367772B2

JPH0367772B2 JP29310889A JP29310889A JPH0367772B2 JP H0367772 B2 JPH0367772 B2 JP H0367772B2 JP 29310889 A JP29310889 A JP 29310889A JP 29310889 A JP29310889 A JP 29310889A JP H0367772 B2 JPH0367772 B2 JP H0367772B2

Authority

JP

Japan

Prior art keywords

steel plate

plate member

seal ring

fluid chamber

peripheral edge

Prior art date

1989-11-10

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 229910000831 Steel Inorganic materials 0.000 claims description 48
• 239000010959 steel Substances 0.000 claims description 48
• 230000002093 peripheral effect Effects 0.000 claims description 32
• 239000012530 fluid Substances 0.000 claims description 27
• 238000004519 manufacturing process Methods 0.000 claims description 19
• 238000005096 rolling process Methods 0.000 claims description 15
• 230000015572 biosynthetic process Effects 0.000 claims description 4
• 238000003825 pressing Methods 0.000 description 5
• 238000004512 die casting Methods 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• 238000000465 moulding Methods 0.000 description 3
• 238000005452 bending Methods 0.000 description 2
• 230000005540 biological transmission Effects 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 230000000694 effects Effects 0.000 description 1
• 239000010720 hydraulic oil Substances 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 239000003921 oil Substances 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1
• 230000008719 thickening Effects 0.000 description 1