RU2000104173A - OIL / ENGINE SHAFT OIL SEAL COMBINED WITH ITS EMERGENCY SHUT-OFF MECHANISM - Google Patents

OIL / ENGINE SHAFT OIL SEAL COMBINED WITH ITS EMERGENCY SHUT-OFF MECHANISM

Info

Publication number
RU2000104173A
RU2000104173A RU2000104173/09A RU2000104173A RU2000104173A RU 2000104173 A RU2000104173 A RU 2000104173A RU 2000104173/09 A RU2000104173/09 A RU 2000104173/09A RU 2000104173 A RU2000104173 A RU 2000104173A RU 2000104173 A RU2000104173 A RU 2000104173A
Authority
RU
Russia
Prior art keywords
oil
engine shaft
emergency shut
pressure
well
Prior art date
Application number
RU2000104173/09A
Other languages
Russian (ru)
Original Assignee
Черепанов Валерий Иванович
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Черепанов Валерий Иванович filed Critical Черепанов Валерий Иванович
Priority to RU2000104173/09A priority Critical patent/RU2000104173A/en
Publication of RU2000104173A publication Critical patent/RU2000104173A/en

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Landscapes

  • Hydraulic Motors (AREA)
  • Sealing Devices (AREA)

Claims (1)

Масляное уплотнение вала эл./двигателя, работающего под воздействием постоянного или меняющегося давления жидких или газообразных сред, имеющее в кольцевом зазоре между вращающимся валом и корпусом и двумя разнесенными друг от друга манжетами с одной сальниковой набивкой заполненную маслом камеру, отличающееся тем, что в качестве дополнительного уплотнения вала выступает масло при избыточном давлении по отношению к внешней среде, а также тем, что механизм, создающий его давление и включающий в себя гидроцилиндр с двумя эл. /контактами, масляный трубопровод, а также поршень и силовую пружину, выполняет в случае разгерметизации подвижных стыков в масляной камере, роль аварийного выключателя эл./двигателя.An oil seal on the shaft of an electric motor operating under constant or varying pressure of liquid or gaseous media, having an oil filled chamber in the annular gap between the rotating shaft and the housing and two spaced apart cuffs with one stuffing box, characterized in that as An additional shaft seal is oil at excessive pressure in relation to the external environment, as well as the fact that the mechanism that creates its pressure and includes a hydraulic cylinder with two electric motors. / contacts, the oil pipeline, as well as the piston and power spring, in the event of depressurization of the moving joints in the oil chamber, acts as an emergency electric / motor circuit breaker.
RU2000104173/09A 2000-02-21 2000-02-21 OIL / ENGINE SHAFT OIL SEAL COMBINED WITH ITS EMERGENCY SHUT-OFF MECHANISM RU2000104173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000104173/09A RU2000104173A (en) 2000-02-21 2000-02-21 OIL / ENGINE SHAFT OIL SEAL COMBINED WITH ITS EMERGENCY SHUT-OFF MECHANISM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000104173/09A RU2000104173A (en) 2000-02-21 2000-02-21 OIL / ENGINE SHAFT OIL SEAL COMBINED WITH ITS EMERGENCY SHUT-OFF MECHANISM

Publications (1)

Publication Number Publication Date
RU2000104173A true RU2000104173A (en) 2001-12-20

Family

ID=48239512

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000104173/09A RU2000104173A (en) 2000-02-21 2000-02-21 OIL / ENGINE SHAFT OIL SEAL COMBINED WITH ITS EMERGENCY SHUT-OFF MECHANISM

Country Status (1)

Country Link
RU (1) RU2000104173A (en)

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Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20080320