JPS6422870U - - Google Patents

Info

Publication number

JPS6422870U

JPS6422870U JP9369588U JP9369588U JPS6422870U JP S6422870 U JPS6422870 U JP S6422870U JP 9369588 U JP9369588 U JP 9369588U JP 9369588 U JP9369588 U JP 9369588U JP S6422870 U JPS6422870 U JP S6422870U

Authority

JP

Japan

Prior art keywords

needle valve

injection

piezoelectric element

spring

mounting hole

Prior art date

1988-07-15

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 238000002347 injection Methods 0.000 claims description 7
• 239000007924 injection Substances 0.000 claims description 7
• 239000000446 fuel Substances 0.000 claims description 4
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
• 238000009795 derivation Methods 0.000 claims 1
• 238000001514 detection method Methods 0.000 claims 1
• 238000000605 extraction Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1