NO830411L - Enkeltvirkende glideringstetning. - Google Patents

Enkeltvirkende glideringstetning.

Info

Publication number: NO830411L
Authority: NO; Norway
Prior art keywords: sliding seal; single effective; effective sliding; seal; sliding
Prior art date: 1982-02-09

Application number

NO830411A

Other languages

English (en)

Other versions

NO157989C (no

NO157989B (no

Inventor

Antti Jussi Heilala

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.)

1982-02-09

Filing date

1983-02-08

Publication date

1983-08-10

1983-02-08 Application filed by Safematic Ltd Oy filed Critical Safematic Ltd Oy

1983-08-10 Publication of NO830411L publication Critical patent/NO830411L/no

1988-03-14 Publication of NO157989B publication Critical patent/NO157989B/no

1988-06-22 Publication of NO157989C publication Critical patent/NO157989C/no

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
- F16J15/3492—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member with monitoring or measuring means associated with the seal

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mechanical Sealing (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

NO830411A 1982-02-09 1983-02-08 Enkeltvirkende glideringstetning. NO157989C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI820409A FI64448C (fi)	1982-02-09	1982-02-09	Enkelverkande glidringstaetning

Publications (3)

Publication Number	Publication Date
NO830411L true NO830411L (no)	1983-08-10
NO157989B NO157989B (no)	1988-03-14
NO157989C NO157989C (no)	1988-06-22

Family

ID=8515089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO830411A NO157989C (no)	1982-02-09	1983-02-08	Enkeltvirkende glideringstetning.

Country Status (6)

Country	Link
US (1)	US4424973A (no)
DE (1)	DE3304097C2 (no)
FI (1)	FI64448C (no)
GB (1)	GB2115504B (no)
NO (1)	NO157989C (no)
SE (1)	SE443213B (no)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8319550D0 (en) *	1983-07-20	1983-08-24	Grange Packing Ltd	Seal wear indicator
US4575100A (en) *	1984-11-05	1986-03-11	The Dow Chemical Company	Seal assembly which is hydraulically actuated
DE3444175C1 (de) *	1984-12-04	1986-03-06	Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen	Verschleissindikator fuer eine Gleitringdichtung
GB8528261D0 (en) *	1985-11-15	1985-12-18	Burgess Eng Ltd G N	Sealing device
FI75918C (fi) *	1986-10-08	1988-08-08	Safematic Ltd Oy	Glidringstaetning.
US5345812A (en) *	1992-06-24	1994-09-13	Eastman Kodak Company	Seal leakage monitoring device and method
US5330720A (en) *	1993-02-23	1994-07-19	Hughes Aircraft Company	System for detecting fugitive emissions
DE19724308A1 (de) *	1997-06-09	1998-12-10	Burgmann Dichtungswerk Feodor	Diagnosesystem für Gleitringdichtung
US6082737A (en) *	1997-08-20	2000-07-04	John Crane Inc.	Rotary shaft monitoring seal system
US6592126B2 (en) *	2001-07-20	2003-07-15	Flowserve Management Company	Mechanical seal leak detector
DE10297533T5 (de) *	2001-12-13	2004-11-04	Metso Paper, Inc.	Verschleißanzeige für eine Dichtung einer Saugwalze einer Papier- oder Pappemaschine
US20030111795A1 (en) *	2001-12-19	2003-06-19	Glassman Eric S.	Leak path device, and methods of constructing and utilizing same
DE102005018193A1 (de) *	2004-04-23	2005-11-10	Dynetek Industries Ltd.	Dichtungssystem und Verfahren zur Bestimmung der Unversehrtheit einer Dichtung
DE102006028154B4 (de) *	2006-06-16	2008-06-05	Flowserve Dortmund Gmbh & Co. Kg	Gleitringdichtung für rotierende Wellen
US7692553B2 (en) *	2006-07-21	2010-04-06	Deublin Company	Leak detecting system for rotating union
US8146405B2 (en) *	2008-03-11	2012-04-03	De Dietrich Process Systems, Inc.	Apparatus and methods for indicating seal leakage
US8527214B2 (en) *	2008-10-26	2013-09-03	Michael N. Horak	System and method for monitoring mechanical seals
CN102330820B (zh) *	2011-08-24	2012-10-31	江苏华青流体科技有限公司	一种机械密封装置
JP5848588B2 (ja) *	2011-11-29	2016-01-27	川崎重工業株式会社	産業用ロボット
JP2017186909A (ja) *	2016-04-01	2017-10-12	株式会社荏原製作所	横軸ポンプ、横軸ポンプの摩耗検出方法
DE102017103538A1 (de)	2017-02-21	2018-08-23	Thodacon Werkzeugmaschinenschutz Gmbh	Verschleisswarneinrichtung für verschleissbehaftete Elastomerkörper
IT201700029982A1 (it) *	2017-03-17	2018-09-17	Nuovo Pignone Tecnologie Srl	Tenuta a gas
US11193591B2 (en)	2017-08-03	2021-12-07	Raytheon Technologies Corporation	Seal sacrificial wear indicator
US10794493B2 (en) *	2017-09-18	2020-10-06	Hamilton Sunstrand Corporation	Electromagnetic cartridge seal
CN108071940A (zh) *	2017-11-21	2018-05-25	上海骐钛机械有限公司	一种管道泄漏检测装置
DE102018121508A1 (de) *	2018-09-04	2020-03-05	Schunk Ingenieurkeramik Gmbh	Tribologischer Körper und Verfahren zum Herstellen eines solchen
DE102018132316A1 (de) *	2018-12-14	2020-06-18	Rolls-Royce Deutschland Ltd & Co Kg	Vorrichtung mit zwei Bauteilen und Gasturbinentriebwerk
US11698025B2 (en) *	2020-02-14	2023-07-11	Pratt & Whitney Canada Corp.	Oil leakage monitoring system
US11401832B2 (en)	2021-01-05	2022-08-02	Raytheon Technologies Corporation	Gas turbine engine including seal plate with separable tabs
DE102021104106B3 (de)	2021-02-22	2022-04-21	Eagleburgmann Germany Gmbh & Co. Kg	Gleitringdichtungsanordnung mit direkter Verschleißanzeige
WO2023100156A1 (en) *	2021-12-03	2023-06-08	MAE Technical Advisory LLC	Self-curing thermohydrodynamic seal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2491599A (en)	1947-08-18	1949-12-20	Cameron Iron Works Inc	Seal assembly
US3749411A (en)	1971-07-19	1973-07-31	Nettco Corp	Shaft sealing system
CA932353A (en)	1971-12-20	1973-08-21	W. Mattoon Roland	Stuffing box assembly
US3873102A (en)	1973-07-30	1975-03-25	Sybron Corp	Sanitary thermoelement assembly

1982
- 1982-02-09 FI FI820409A patent/FI64448C/fi not_active IP Right Cessation
1983
- 1983-02-01 US US06/462,976 patent/US4424973A/en not_active Expired - Fee Related
- 1983-02-03 GB GB08302966A patent/GB2115504B/en not_active Expired
- 1983-02-08 SE SE8300648A patent/SE443213B/sv not_active IP Right Cessation
- 1983-02-08 NO NO830411A patent/NO157989C/no unknown
- 1983-02-08 DE DE3304097A patent/DE3304097C2/de not_active Expired

Also Published As

Publication number	Publication date
SE8300648L (sv)	1983-08-10
GB2115504B (en)	1985-09-11
DE3304097A1 (de)	1983-08-18
NO157989C (no)	1988-06-22
SE8300648D0 (sv)	1983-02-08
DE3304097C2 (de)	1984-06-20
GB8302966D0 (en)	1983-03-09
FI64448C (fi)	1983-11-10
FI64448B (fi)	1983-07-29
NO157989B (no)	1988-03-14
GB2115504A (en)	1983-09-07
SE443213B (sv)	1986-02-17
US4424973A (en)	1984-01-10

Publication	Publication Date	Title
NO830411L (no)	1983-08-10	Enkeltvirkende glideringstetning.
ATE6381T1 (de)	1984-03-15	Dichtungsanordnung.
FI843092A0 (fi)	1984-08-06	Vaendbar madrass.
FI841512A0 (fi)	1984-04-16	Automatiserat roeranordningssystem.
FI842684A0 (fi)	1984-07-04	Roerfogtaetning.
FI840682L (fi)	1984-02-20	Stabiliserad hoegeffektiv radiofrekvensfoerstaerkare.
FI830845A0 (fi)	1983-03-14	Elektriskt ledande laddnings- och urladdningsanordning.
FI842978L (fi)	1984-07-26	Kalibreringsanordning foer en maetare.
FI841282L (fi)	1984-03-30	Smaeltugnar.
FI842855A0 (fi)	1984-07-16	Roerkoppling.
FI841110A0 (fi)	1984-03-20	Saekerhetsbindning foer skida.
NO832096L (no)	1984-04-24	Tetning for undervannskopling.
FI843559L (fi)	1984-09-11	Synkroniseringssystem.
FI834342L (fi)	1984-05-30	Etrar.
FI833844L (fi)	1984-06-15	Foerpackning foer kirurgiskt suturmaterial.
FI842971A0 (fi)	1984-07-26	Solvaermefaongare.
FI834725A7 (fi)	1984-06-28	Tryckmediepaoverkad gripanordning.
DE3382498D1 (de)	1992-03-05	Konservenbuechse.
FI834550L (fi)	1984-06-14	5-fenyletenylbensimidazoler.
FI841618A0 (fi)	1984-04-25	Foer rostbehandling avsedda kompositioner.
FI842731L (fi)	1984-07-06	Grundstoetningsskydd foer baotar.
IT8263354V0 (it)	1982-09-23	Doppia lattina.
NO160462C (no)	1989-04-19	Akseltetning.
FI843194L (fi)	1984-08-14	Verkningsanordning.
FI841935L (fi)	1984-06-17	Baogform.