JPS63157545U - - Google Patents

Info

Publication number

JPS63157545U

JPS63157545U JP4883387U JP4883387U JPS63157545U JP S63157545 U JPS63157545 U JP S63157545U JP 4883387 U JP4883387 U JP 4883387U JP 4883387 U JP4883387 U JP 4883387U JP S63157545 U JPS63157545 U JP S63157545U

Authority

JP

Japan

Prior art keywords

pressure receiving

fluid

rubber elastic

partition member

chamber

Prior art date

1987-03-31

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000005192 partition Methods 0.000 claims description 9
• 239000007788 liquid Substances 0.000 claims description 5
• 239000012530 fluid Substances 0.000 claims 5
• 239000013013 elastic material Substances 0.000 claims 1
• 239000012528 membrane Substances 0.000 claims 1
• 208000031481 Pathologic Constriction Diseases 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 208000037804 stenosis Diseases 0.000 description 1
• 230000036262 stenosis Effects 0.000 description 1