FI881951A - ANORDNING FOER TAETNING AV EN SPRINGA MELLAN EN ROERLIG OCH EN ICKE-ROERLIG MASKINDEL. - Google Patents

ANORDNING FOER TAETNING AV EN SPRINGA MELLAN EN ROERLIG OCH EN ICKE-ROERLIG MASKINDEL. Download PDF

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Publication number
FI881951A
FI881951A FI881951A FI881951A FI881951A FI 881951 A FI881951 A FI 881951A FI 881951 A FI881951 A FI 881951A FI 881951 A FI881951 A FI 881951A FI 881951 A FI881951 A FI 881951A
Authority
FI
Finland
Prior art keywords
roerlig
maskindel
springa
icke
mellan
Prior art date
Application number
FI881951A
Other languages
Finnish (fi)
Other versions
FI83260C (en
FI881951A0 (en
FI83260B (en
Inventor
Esa Salovaara
Esko Lopperi
Original Assignee
Safematic Ltd Oy
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 Safematic Ltd Oy filed Critical Safematic Ltd Oy
Priority to FI881951A priority Critical patent/FI83260C/en
Publication of FI881951A0 publication Critical patent/FI881951A0/en
Publication of FI881951A publication Critical patent/FI881951A/en
Application granted granted Critical
Publication of FI83260B publication Critical patent/FI83260B/en
Publication of FI83260C publication Critical patent/FI83260C/en

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  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention concerns a device for sealing a gap between a moving and a stationary machine part 11, 12. The device includes a sealing ring 15 and a counter ring 13, which have sliding surfaces 16, 14. One of said rings 15, 13 is attached in the moving machine part 11 and the other in the respective stationary machine part 12. The sliding surfaces 16, 14 of said rings 15, 13 are arranged to press against each other and seal the gap between the machine parts. To extend the lifetime of the device at least one stop 21, 22 is formed on the outer surface of the sealing ring and/or counter ring 13, which stop is intended to prevent liquid P that seeps between slide surfaces 14, 16 from running along said outer surface to the inner regions of the device. <IMAGE>
FI881951A 1988-04-26 1988-04-26 ANORDNING FOER TAETNING AV EN SPALT MELLAN EN ROERLIG OCH EN OROERLIG MASKINDEL. FI83260C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI881951A FI83260C (en) 1988-04-26 1988-04-26 ANORDNING FOER TAETNING AV EN SPALT MELLAN EN ROERLIG OCH EN OROERLIG MASKINDEL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI881951A FI83260C (en) 1988-04-26 1988-04-26 ANORDNING FOER TAETNING AV EN SPALT MELLAN EN ROERLIG OCH EN OROERLIG MASKINDEL.
FI881951 1988-04-26

Publications (4)

Publication Number Publication Date
FI881951A0 FI881951A0 (en) 1988-04-26
FI881951A true FI881951A (en) 1989-10-27
FI83260B FI83260B (en) 1991-02-28
FI83260C FI83260C (en) 1991-06-10

Family

ID=8526355

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881951A FI83260C (en) 1988-04-26 1988-04-26 ANORDNING FOER TAETNING AV EN SPALT MELLAN EN ROERLIG OCH EN OROERLIG MASKINDEL.

Country Status (1)

Country Link
FI (1) FI83260C (en)

Also Published As

Publication number Publication date
FI83260C (en) 1991-06-10
FI881951A0 (en) 1988-04-26
FI83260B (en) 1991-02-28

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: OY SAFEMATIC LTD