Title:
DEVICE FOR SEALING END-SURFACE OPENING OF ROTATING DRUM
Document Type and Number:
Japanese Patent JPS62112912
Kind Code:
A
Abstract:
Apparatus for sealing an opening (12) in the end face (13) of a rotating drum (10), including a stationarY backing plate (24), annular seal ring (20), surrounding the opening and extending in a sealing manner between the backing plate and the end face, resilient means (30 or 52) biasing the sealing ring into contact with the end face, and adjustable means (36 or 56, 58) for varying the force exerted by the resilient means.
Inventors:
POORU DEEBITSUDO KURAUJIKU
AREKUSANDAA BOTSUSO
AREKUSANDAA BOTSUSO
Application Number:
JP25871286A
Publication Date:
May 23, 1987
Filing Date:
October 31, 1986
Export Citation:
Assignee:
COMBUSTION ENG
International Classes:
B01F9/00; B01F15/00; F16J15/34; F23J1/06; (IPC1-7): F16J15/34; F23J1/06
Domestic Patent References:
| JPS5568517A | 1980-05-23 | |||
| JPS5634793A | 1981-04-07 | |||
| JPS5847912A | 1983-03-19 | |||
| JPS581764B2 | 1983-01-12 | |||
| JPS60143290A | 1985-07-29 |
Attorney, Agent or Firm:
Kimura Masami