DE69716030D1 - Gleitringdichtung - Google Patents

Gleitringdichtung

Info

Publication number
DE69716030D1
DE69716030D1 DE69716030T DE69716030T DE69716030D1 DE 69716030 D1 DE69716030 D1 DE 69716030D1 DE 69716030 T DE69716030 T DE 69716030T DE 69716030 T DE69716030 T DE 69716030T DE 69716030 D1 DE69716030 D1 DE 69716030D1
Authority
DE
Germany
Prior art keywords
mechanical seal
seal
mechanical
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
DE69716030T
Other languages
English (en)
Other versions
DE69716030T2 (de
Inventor
Soichiro Osaki
Rokuheiji Satoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIKUNI MACHINERY IND CO
Original Assignee
NIKUNI MACHINERY IND CO
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 NIKUNI MACHINERY IND CO filed Critical NIKUNI MACHINERY IND CO
Priority claimed from EP97105813A external-priority patent/EP0870956B1/de
Publication of DE69716030D1 publication Critical patent/DE69716030D1/de
Application granted granted Critical
Publication of DE69716030T2 publication Critical patent/DE69716030T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
DE69716030T 1997-04-08 1997-04-08 Gleitringdichtung Expired - Lifetime DE69716030T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97105813A EP0870956B1 (de) 1995-11-10 1997-04-08 Gleitringdichtung

Publications (2)

Publication Number Publication Date
DE69716030D1 true DE69716030D1 (de) 2002-11-07
DE69716030T2 DE69716030T2 (de) 2003-10-02

Family

ID=27798989

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716030T Expired - Lifetime DE69716030T2 (de) 1997-04-08 1997-04-08 Gleitringdichtung

Country Status (1)

Country Link
DE (1) DE69716030T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812819B4 (de) * 1998-03-24 2013-11-14 Gea Grasso Gmbh Schraubenverdichter mit mechanischer Gleitringwellenabdichtung
DE102019219422A1 (de) * 2019-12-12 2021-06-17 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtung mit Überwachungsfunktion sowie Verfahren hierzu

Also Published As

Publication number Publication date
DE69716030T2 (de) 2003-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition