JPH0444485U - - Google Patents

Info

Publication number

JPH0444485U

JPH0444485U JP8637890U JP8637890U JPH0444485U JP H0444485 U JPH0444485 U JP H0444485U JP 8637890 U JP8637890 U JP 8637890U JP 8637890 U JP8637890 U JP 8637890U JP H0444485 U JPH0444485 U JP H0444485U

Authority

JP

Japan

Prior art keywords

oil

container

compression element

oil tank

airtight container

Prior art date

1990-08-16

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

• 230000006835 compression Effects 0.000 claims description 3
• 238000007906 compression Methods 0.000 claims description 3
• 238000005057 refrigeration Methods 0.000 claims 2
• 230000001050 lubricating effect Effects 0.000 claims 1
• 230000000717 retained effect Effects 0.000 claims 1
• 239000003921 oil Substances 0.000 description 4
• 239000010721 machine oil Substances 0.000 description 1