ES2179296T3
(es )
2003-01-16
Junta hermetica circunferencial con rotor ceramico.
GB1377730A
(en )
1974-12-18
Sealing devices for example for preventing leakages along piston rods
NO944842L
(no )
1994-12-14
Kabeltetningsinnretning
GB1378285A
(en )
1974-12-27
Stators for small electric motors
GB920892A
(en )
1963-03-13
Improvements in or relating to seals for gas filled machines
EP0026231A4
(en )
1981-01-22
METHOD FOR PRODUCING A GAS-FILLED ELECTRICAL SWITCH.
US3967085A
(en )
1976-06-29
Single pole momentary switch
AU1113995A
(en )
1995-06-19
Environmental seal
GB1313976A
(en )
1973-04-18
Liquid piston rotary gas pumps assembly
WO2001029456A3
(en )
2001-12-06
An improved face seal
GB1469059A
(en )
1977-03-30
Auxiliary sealing structure for a shaft bearing
GB1486541A
(en )
1977-09-21
Mechanical face seal unit
GB1455814A
(en )
1976-11-17
Gastight dynamic seal for a control shaft of a pressurized circuit interrupter
CN1046062C
(zh )
1999-10-27
微电机
GB1117559A
(en )
1968-06-19
Seals for sealing two relatively rotatable members
GB850296A
(en )
1960-10-05
A gas-tight seal between the casing and the revolving shaft of a machine
GB1367377A
(en )
1974-09-18
Two-postion fluidtightpacking for use between a rotary or reciprocat ing element and a surrounding housing
GB1284000A
(en )
1972-08-02
Improvements in or relating to glands having laminar seals
CA2164630A1
(en )
1995-01-26
Positive drive compensating shaft seal
GB1331477A
(en )
1973-09-26
Assembly comprising an outer member shrunk onto an inner member
GB1414054A
(en )
1975-11-12
Explosive drive mechanism especially for electrical switchgear
CN2140111Y
(zh )
1993-08-11
电机尘密防爆外壳
CN85205163U
(zh )
1986-12-03
防爆、防尘、防潮低压电器箱
CN85205164U
(zh )
1986-11-26
防爆、防尘、防潮高压电器柜
GB1189028A
(en )
1970-04-22
Improvement in Rotary Seals