JPH0642141Y2 - 密封装置 - Google Patents

密封装置

Info

Publication number
JPH0642141Y2
JPH0642141Y2 JP1988133427U JP13342788U JPH0642141Y2 JP H0642141 Y2 JPH0642141 Y2 JP H0642141Y2 JP 1988133427 U JP1988133427 U JP 1988133427U JP 13342788 U JP13342788 U JP 13342788U JP H0642141 Y2 JPH0642141 Y2 JP H0642141Y2
Authority
JP
Japan
Prior art keywords
annular
convex
pressure
peripheral surface
piston
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
JP1988133427U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0254970U (enExample
Inventor
英二 田井
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 JP1988133427U priority Critical patent/JPH0642141Y2/ja
Publication of JPH0254970U publication Critical patent/JPH0254970U/ja
Application granted granted Critical
Publication of JPH0642141Y2 publication Critical patent/JPH0642141Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing With Elastic Sealing Lips (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP1988133427U 1988-10-14 1988-10-14 密封装置 Expired - Lifetime JPH0642141Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988133427U JPH0642141Y2 (ja) 1988-10-14 1988-10-14 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988133427U JPH0642141Y2 (ja) 1988-10-14 1988-10-14 密封装置

Publications (2)

Publication Number Publication Date
JPH0254970U JPH0254970U (enExample) 1990-04-20
JPH0642141Y2 true JPH0642141Y2 (ja) 1994-11-02

Family

ID=31391276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988133427U Expired - Lifetime JPH0642141Y2 (ja) 1988-10-14 1988-10-14 密封装置

Country Status (1)

Country Link
JP (1) JPH0642141Y2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2583045Y2 (ja) * 1992-05-29 1998-10-15 エヌオーケー株式会社 軸受装置
US10767644B2 (en) * 2012-12-20 2020-09-08 Robert Bosch Gmbh Piston fuel pump for an internal combustion engine
DE102014226316A1 (de) * 2014-12-17 2016-06-23 Robert Bosch Gmbh Kolben-Kraftstoffpumpe für eine Brennkraftmaschine
DE102014226304A1 (de) * 2014-12-17 2016-06-23 Robert Bosch Gmbh Kolben-Kraftstoffpumpe für eine Brennkraftmaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054616Y2 (enExample) * 1984-11-28 1993-02-04

Also Published As

Publication number Publication date
JPH0254970U (enExample) 1990-04-20

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