DE50007336D1
(de )
2004-09-16
Wellenabdichtung
GB656159A
(https= )
CN103603955A
(zh )
2014-02-26
一种回转炉的动密封连接装置
CA2031694A1
(en )
1991-06-07
Gas lubricated contact free sealing arrangement for a shaft
ES8602115A1
(es )
1985-11-01
Procedimiento para producir -amilasas termoestables por cultivo de microorganismos a altas temperaturas
CN101368789A
(zh )
2009-02-18
回转窑炉用双端面接触双方向补偿式高温密封
US3315882A
(en )
1967-04-25
Centrifuge having rotary solids discharge conveyor with bearing seal
GB1350008A
(en )
1974-04-18
Sealing arrangement
GB690569A
(en )
1953-04-22
Improvements in or relating to shaft seals
GB727135A
(en )
1955-03-30
Improvements in or relating to seals for relatively rotating machine parts
GB1050298A
(https= )
1900-01-01
US4555117A
(en )
1985-11-26
Liquid shaft packing having a reduced slide ring temperature
CN201170315Y
(zh )
2008-12-24
大型耐高温机械组合式气体密封装置
GB1373847A
(en )
1974-11-13
High pressure seals in high pressure presses
GB1306963A
(en )
1973-02-14
Pressure sealing assembly
GB1340341A
(en )
1973-12-12
Seal mechanisms
SU1762013A1
(ru )
1992-09-15
Подшипниковый узел
RU2040660C1
(ru )
1995-07-25
Бункер бетононасоса
TWM616683U
(zh )
2021-09-11
含石墨烯成分的自潤型密封件
CN214384244U
(zh )
2021-10-12
一种用于回转窑大齿轮的抗偏摆密封装置
ES288345Y
(es )
1986-07-16
Junta de vastago o embolo
GB665696A
(en )
1952-01-30
Seals for relatively rotating members
GB805453A
(en )
1958-12-03
Shaft seal with replaceable sleeve
SU1344996A1
(ru )
1987-10-15
Торцовое уплотнение
CN120819632A
(zh )
2025-10-21
一种凿岩机密封组件及无油润滑水封凿岩机