JPH0298271U - - Google Patents

Info

Publication number

JPH0298271U

JPH0298271U JP651689U JP651689U JPH0298271U JP H0298271 U JPH0298271 U JP H0298271U JP 651689 U JP651689 U JP 651689U JP 651689 U JP651689 U JP 651689U JP H0298271 U JPH0298271 U JP H0298271U

Authority

JP

Japan

Prior art keywords

housing

heat insulating

fixed ring

rotating

rotating shaft

Prior art date

1989-01-25

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

• 239000012530 fluid Substances 0.000 claims description 2
• 239000011810 insulating material Substances 0.000 claims 1
• 238000007789 sealing Methods 0.000 claims 1
• 238000009413 insulation Methods 0.000 description 1

Cited By (1)