JPH048794U - - Google Patents

Info

Publication number

JPH048794U

JPH048794U JP4812890U JP4812890U JPH048794U JP H048794 U JPH048794 U JP H048794U JP 4812890 U JP4812890 U JP 4812890U JP 4812890 U JP4812890 U JP 4812890U JP H048794 U JPH048794 U JP H048794U

Authority

JP

Japan

Prior art keywords

lubricating oil

pump

electric motor

oil reservoir

compression device

Prior art date

1990-05-10

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

• 239000010687 lubricating oil Substances 0.000 claims description 12
• 239000012530 fluid Substances 0.000 claims description 4
• 230000006835 compression Effects 0.000 claims 3
• 238000007906 compression Methods 0.000 claims 3
• 238000006073 displacement reaction Methods 0.000 claims 1
• 239000003921 oil Substances 0.000 description 4
• 230000002265 prevention Effects 0.000 description 1