JPS6311432Y2 - - Google Patents

Info

Publication number

JPS6311432Y2

JPS6311432Y2 JP16999985U JP16999985U JPS6311432Y2 JP S6311432 Y2 JPS6311432 Y2 JP S6311432Y2 JP 16999985 U JP16999985 U JP 16999985U JP 16999985 U JP16999985 U JP 16999985U JP S6311432 Y2 JPS6311432 Y2 JP S6311432Y2

Authority

JP

Japan

Prior art keywords

valve

pilot

vacuum pressure

vacuum

port

Prior art date

1985-11-05

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
• Discuss

• 238000007789 sealing Methods 0.000 claims description 20
• 238000007599 discharging Methods 0.000 claims description 2
• 230000005284 excitation Effects 0.000 claims 1
• 238000004891 communication Methods 0.000 description 8
• 230000007935 neutral effect Effects 0.000 description 6
• 230000000284 resting effect Effects 0.000 description 6
• 239000012530 fluid Substances 0.000 description 5
• 239000002699 waste material Substances 0.000 description 3
• 238000010586 diagram Methods 0.000 description 2
• 230000007423 decrease Effects 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000001179 sorption measurement Methods 0.000 description 1