JPH0131761Y2 - - Google Patents

Info

Publication number

JPH0131761Y2

JPH0131761Y2 JP1981172581U JP17258181U JPH0131761Y2 JP H0131761 Y2 JPH0131761 Y2 JP H0131761Y2 JP 1981172581 U JP1981172581 U JP 1981172581U JP 17258181 U JP17258181 U JP 17258181U JP H0131761 Y2 JPH0131761 Y2 JP H0131761Y2

Authority

JP

Japan

Prior art keywords

pressure

valve

poppet

spring

motor

Prior art date

1981-11-19

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

• 230000007246 mechanism Effects 0.000 claims description 11
• 238000005086 pumping Methods 0.000 claims 1
• 230000007935 neutral effect Effects 0.000 description 7
• 230000035939 shock Effects 0.000 description 4
• 238000010586 diagram Methods 0.000 description 3
• 230000008602 contraction Effects 0.000 description 2
• 230000000149 penetrating effect Effects 0.000 description 2
• 230000002411 adverse Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 230000010363 phase shift Effects 0.000 description 1
• 238000011144 upstream manufacturing Methods 0.000 description 1