JPH0723661Y2 - シール装置 - Google Patents

シール装置

Info

Publication number
JPH0723661Y2
JPH0723661Y2 JP1989069878U JP6987889U JPH0723661Y2 JP H0723661 Y2 JPH0723661 Y2 JP H0723661Y2 JP 1989069878 U JP1989069878 U JP 1989069878U JP 6987889 U JP6987889 U JP 6987889U JP H0723661 Y2 JPH0723661 Y2 JP H0723661Y2
Authority
JP
Japan
Prior art keywords
annular space
seal lip
chamber
annular
oil
Prior art date
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.)
Expired - Lifetime
Application number
JP1989069878U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02138281U (OSRAM
Inventor
政春 末廣
Original Assignee
エヌオーケー株式会社
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 エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP1989069878U priority Critical patent/JPH0723661Y2/ja
Publication of JPH02138281U publication Critical patent/JPH02138281U/ja
Application granted granted Critical
Publication of JPH0723661Y2 publication Critical patent/JPH0723661Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing With Elastic Sealing Lips (AREA)
JP1989069878U 1988-07-06 1989-06-15 シール装置 Expired - Lifetime JPH0723661Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989069878U JPH0723661Y2 (ja) 1988-07-06 1989-06-15 シール装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP8926788 1988-07-06
JP63-89267 1989-01-25
JP1-7538 1989-01-25
JP753889 1989-01-25
JP1989069878U JPH0723661Y2 (ja) 1988-07-06 1989-06-15 シール装置

Publications (2)

Publication Number Publication Date
JPH02138281U JPH02138281U (OSRAM) 1990-11-19
JPH0723661Y2 true JPH0723661Y2 (ja) 1995-05-31

Family

ID=31721089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989069878U Expired - Lifetime JPH0723661Y2 (ja) 1988-07-06 1989-06-15 シール装置

Country Status (1)

Country Link
JP (1) JPH0723661Y2 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5479771B2 (ja) * 2009-04-28 2014-04-23 光洋シーリングテクノ株式会社 密封装置
JP2020041553A (ja) * 2018-09-06 2020-03-19 Nok株式会社 密封装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741502Y2 (OSRAM) * 1977-07-07 1982-09-11
JPH0247312Y2 (OSRAM) * 1985-10-05 1990-12-12

Also Published As

Publication number Publication date
JPH02138281U (OSRAM) 1990-11-19

Similar Documents

Publication Publication Date Title
US5024451A (en) Multi-position labyrinth seal ring
AU727674B2 (en) Labyrinth sealing device and method of assembly
EP1628052A2 (en) Lip-type end-face sealing device
DE3712567C2 (OSRAM)
US4906009A (en) Sealing apparatus
US4928979A (en) Sealing apparatus
US20040119238A1 (en) Labyrinth seal between rotating parts
US4848937A (en) Seal for an axle bearing
US4437821A (en) Shaft seal for pump means
JPH0723661Y2 (ja) シール装置
US10240617B2 (en) Water pump bearing with active condensate purging system
US6554565B2 (en) Fluid pump device having filter
US20050151449A1 (en) Multistage Oil Seal For Machine Tool Motor
US4496297A (en) Rotary vane pump with overlapping rotor and housing portions
US5281086A (en) Pump for viscous fluids
US4400146A (en) Fluid-operated gear machine
US4411593A (en) Rotary type pump resistant to muddy water
JPH03223573A (ja) 歯車装置の軸受密封装置
EP0237501B1 (en) Improvements in pneumatic vane pumps with intermittent lubrication and operation
GB2116648A (en) Frontal sealing ring
JPH0673544U (ja) オイルシール
CN113833548B (zh) 一种发动机油气分离结构和具有其的车辆
JP7372779B2 (ja) 密封装置
JPH0627889Y2 (ja) メカニカルシール
JPH0446147Y2 (OSRAM)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term