FI772705A - Mekanisk axeltaetning - Google Patents

Mekanisk axeltaetning

Info

Publication number: FI772705A
Authority: FI; Finland
Prior art keywords: axeting; mechanical; mechanical axeting
Prior art date: 1977-09-14

Application number

FI772705A

Other languages

English (en)

Other versions

FI61558B (fi

FI61558C (fi

Inventor

Kauko Hytoenen

Original Assignee

Painetekniikka 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.)

1977-09-14

Filing date

1977-09-14

Publication date

1979-03-15

1977-09-14 Application filed by Painetekniikka Oy filed Critical Painetekniikka Oy

1977-09-14 Priority to FI772705A priority Critical patent/FI61558C/fi

1978-08-30 Priority to DE2838221A priority patent/DE2838221C2/de

1978-08-30 Priority to AT628578A priority patent/AT360297B/de

1978-09-01 Priority to GB7835348A priority patent/GB2004333B/en

1978-09-06 Priority to IT50995/78A priority patent/IT1107984B/it

1978-09-12 Priority to CA311,106A priority patent/CA1090387A/en

1978-09-12 Priority to US05/941,673 priority patent/US4183540A/en

1978-09-12 Priority to DD78207776A priority patent/DD138918A5/xx

1978-09-13 Priority to SE7809633A priority patent/SE439190B/sv

1978-09-13 Priority to AR273682A priority patent/AR216802A1/es

1978-09-13 Priority to NO783097A priority patent/NO145700C/no

1978-09-13 Priority to JP53112870A priority patent/JPS6038591B2/ja

1978-09-13 Priority to BR7805970A priority patent/BR7805970A/pt

1978-09-14 Priority to FR7826440A priority patent/FR2403499A1/fr

1979-03-15 Publication of FI772705A publication Critical patent/FI772705A/fi

1982-04-30 Publication of FI61558B publication Critical patent/FI61558B/fi

1982-08-10 Application granted granted Critical

1982-08-10 Publication of FI61558C publication Critical patent/FI61558C/fi

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
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/907—Passageway in rod or shaft

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mechanical Sealing (AREA)
Sealing Devices (AREA)
Gasket Seals (AREA)

FI772705A 1977-09-14 1977-09-14 Mekanisk axeltaetning FI61558C (fi)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
FI772705A FI61558C (fi)	1977-09-14	1977-09-14	Mekanisk axeltaetning
DE2838221A DE2838221C2 (de)	1977-09-14	1978-08-30	Mechanische Wellenabdichtung
AT628578A AT360297B (de)	1977-09-14	1978-08-30	Mechanische wellenabdichtung
GB7835348A GB2004333B (en)	1977-09-14	1978-09-01	Mechanical shaft seal
IT50995/78A IT1107984B (it)	1977-09-14	1978-09-06	Perfezionamento nelle tenute meccaniche per alberi
US05/941,673 US4183540A (en)	1977-09-14	1978-09-12	Mechanical shaft seal
CA311,106A CA1090387A (en)	1977-09-14	1978-09-12	Mechanical shaft seal
DD78207776A DD138918A5 (de)	1977-09-14	1978-09-12	Mechanische wellenabdichtung
SE7809633A SE439190B (sv)	1977-09-14	1978-09-13	Mekanisk axeltetning
AR273682A AR216802A1 (es)	1977-09-14	1978-09-13	Sello mecanico para eje
NO783097A NO145700C (no)	1977-09-14	1978-09-13	Mekanisk akseltetning
JP53112870A JPS6038591B2 (ja)	1977-09-14	1978-09-13	機械的シヤフトシ−ル
BR7805970A BR7805970A (pt)	1977-09-14	1978-09-13	Vedacao de eixo mecanico
FR7826440A FR2403499A1 (fr)	1977-09-14	1978-09-14	Joint d'etancheite mecanique pour arbre rotatif

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI772705		1977-09-14
FI772705A FI61558C (fi)	1977-09-14	1977-09-14	Mekanisk axeltaetning

Publications (3)

Publication Number	Publication Date
FI772705A true FI772705A (fi)	1979-03-15
FI61558B FI61558B (fi)	1982-04-30
FI61558C FI61558C (fi)	1982-08-10

Family

ID=8511061

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI772705A FI61558C (fi)	1977-09-14	1977-09-14	Mekanisk axeltaetning

Country Status (14)

Country	Link
US (1)	US4183540A (fi)
JP (1)	JPS6038591B2 (fi)
AR (1)	AR216802A1 (fi)
AT (1)	AT360297B (fi)
BR (1)	BR7805970A (fi)
CA (1)	CA1090387A (fi)
DD (1)	DD138918A5 (fi)
DE (1)	DE2838221C2 (fi)
FI (1)	FI61558C (fi)
FR (1)	FR2403499A1 (fi)
GB (1)	GB2004333B (fi)
IT (1)	IT1107984B (fi)
NO (1)	NO145700C (fi)
SE (1)	SE439190B (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2937459C3 (de) *	1979-09-15	1982-03-04	Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg	Dichtungsanordnung für eine Kolbenpumpe
US4305592A (en) *	1979-10-23	1981-12-15	Transamerica Delaval, Inc.	Gas seal bushing
FR2514456A1 (fr) *	1981-10-09	1983-04-15	Hotchkiss Brandt Sogeme	Garniture frottante assurant l'etancheite d'une sortie d'arbre tournant
JPS59165300U (ja) *	1983-04-21	1984-11-06	三菱重工業株式会社	船尾管軸封装置
DE3327131A1 (de) *	1983-07-27	1985-02-07	Erich 8151 Neukolbing Weichenrieder sen.	Wellendichtung fuer kunststoffverarbeitungsmaschinen
US4482159A (en) *	1984-03-26	1984-11-13	Mitsubishi Jukogyo Kabushiki Kaisha	Stern tube seal device
US4688807A (en) *	1985-09-17	1987-08-25	Gits Bros. Mfg. Co.	Shaft seal
US4838559A (en) *	1987-06-17	1989-06-13	Westinghouse Electric Corp.	Reactor coolant pump hydrostatic sealing assembly with improved hydraulic balance
US4848774A (en) *	1987-08-31	1989-07-18	Westinghouse Electric Corp.	Reactor coolant pump hydrostatic sealing assembly with externally pressurized hydraulic balance chamber
DE29602685U1 (de) *	1996-02-15	1996-04-11	Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen	Gleitringdichtungsanordnung
DE19831988A1 (de) *	1998-07-16	2000-01-20	Abb Patent Gmbh	Turbomaschine mit Gleitringdichtungen
GB9913579D0 (en) *	1999-06-11	1999-08-11	Aes Eng Ltd	Mechanical seal
JP3880824B2 (ja) *	2001-09-18	2007-02-14	本田技研工業株式会社	ウォータジェット推進機
GB0202468D0 (en) *	2002-02-02	2002-03-20	Crane John Uk Ltd	Seals
US20030227140A1 (en) *	2002-06-11	2003-12-11	Eaton Corporation	Vented high pressure shaft seal
DE102005015212A1 (de) *	2005-04-02	2006-10-05	Leybold Vacuum Gmbh	Wellendichtung
IT1390814B1 (it) *	2008-07-31	2011-10-19	Meccanotecnica Umbra Spa	Mescolatore di fluidi ad alberi rotanti e relativo gruppo di tenuta.
US8740462B2 (en) *	2010-07-22	2014-06-03	Siemens Industry, Inc.	Seal assembly
JP5712067B2 (ja) *	2011-06-27	2015-05-07	株式会社日立製作所	高温流体用軸封装置
US9587501B2 (en) *	2013-11-11	2017-03-07	General Electric Company	Rotary machine secondary sealing assembly and method of assembling the same
US10436328B2 (en)	2016-06-10	2019-10-08	John Crane Uk Ltd.	Dry gas seal with electronically controlled shutdown valve
CN110770483B (zh)	2017-05-15	2022-09-02	约翰起重机英国有限公司	抑制加压气体从机器内排放的机械密封组件和相关方法
JP7464398B2 (ja) *	2020-02-13	2024-04-09	住友重機械工業株式会社	極低温冷凍機およびシール部品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3081095A (en) *	1959-06-02	1963-03-12	Thompson Ramo Wooldridge Inc	Liquid fluorine seal
GB895408A (en) *	1959-10-08	1962-05-02	Chesterton A W Co	Mechanical seal
US3141677A (en) *	1960-11-28	1964-07-21	Worthington Corp	Low leakage mechanical seal for high pressure pumps
US3184244A (en) *	1961-07-20	1965-05-18	Chesterton A W Co	Shaft seal
DE1425484B2 (de) *	1962-11-13	1972-03-02	Flexibox Ltd , Manchester, Lan cashire (Großbritannien)	Gleitringdichtung
US3360272A (en) *	1964-08-17	1967-12-26	Borg Warner	Pressure staging mechanical seal
US3339930A (en) *	1965-03-18	1967-09-05	Borg Warner	Axially staged self-adjusting mechanical seal
US3484113A (en) *	1967-02-08	1969-12-16	Borg Warner	Mechanical seal with flushing arrangement
US3606350A (en) *	1969-07-02	1971-09-20	Sundstrand Corp	Hydrostatic shaft seal
SE332326B (fi) *	1969-12-16	1971-02-01	D Huhn
DE2205195C2 (de) *	1971-03-11	1984-03-15	VEB Geräte- und Pumpenbau Merbelsrod, DDR 6121 Merbelsrod	Gleitringdichtung
US3738665A (en) *	1972-01-03	1973-06-12	Raymond Corp	Hydraulic seals
CH572174A5 (fi) *	1972-06-09	1976-01-30	Burgmann Dichtungswerk Feodor

1977
- 1977-09-14 FI FI772705A patent/FI61558C/fi not_active IP Right Cessation
1978
- 1978-08-30 AT AT628578A patent/AT360297B/de not_active IP Right Cessation
- 1978-08-30 DE DE2838221A patent/DE2838221C2/de not_active Expired
- 1978-09-01 GB GB7835348A patent/GB2004333B/en not_active Expired
- 1978-09-06 IT IT50995/78A patent/IT1107984B/it active
- 1978-09-12 CA CA311,106A patent/CA1090387A/en not_active Expired
- 1978-09-12 DD DD78207776A patent/DD138918A5/xx unknown
- 1978-09-12 US US05/941,673 patent/US4183540A/en not_active Expired - Lifetime
- 1978-09-13 JP JP53112870A patent/JPS6038591B2/ja not_active Expired
- 1978-09-13 BR BR7805970A patent/BR7805970A/pt unknown
- 1978-09-13 AR AR273682A patent/AR216802A1/es active
- 1978-09-13 SE SE7809633A patent/SE439190B/sv not_active IP Right Cessation
- 1978-09-13 NO NO783097A patent/NO145700C/no unknown
- 1978-09-14 FR FR7826440A patent/FR2403499A1/fr active Granted

Also Published As

Publication number	Publication date
FI61558B (fi)	1982-04-30
FR2403499B1 (fi)	1985-03-01
NO145700C (no)	1982-05-12
SE7809633L (sv)	1979-03-15
JPS5499858A (en)	1979-08-07
FI61558C (fi)	1982-08-10
FR2403499A1 (fr)	1979-04-13
ATA628578A (de)	1980-05-15
GB2004333A (en)	1979-03-28
CA1090387A (en)	1980-11-25
AT360297B (de)	1980-12-29
IT1107984B (it)	1985-12-02
BR7805970A (pt)	1979-05-29
SE439190B (sv)	1985-06-03
NO783097L (no)	1979-03-15
GB2004333B (en)	1982-03-24
IT7850995A0 (it)	1978-09-06
JPS6038591B2 (ja)	1985-09-02
DE2838221C2 (de)	1985-08-22
DE2838221A1 (de)	1979-03-22
NO145700B (no)	1982-02-01
DD138918A5 (de)	1979-11-28
US4183540A (en)	1980-01-15
AR216802A1 (es)	1980-01-31

Publication	Publication Date	Title
FI780039A (fi)	1978-07-27	Materialbehandlingsanordning
FI780419A (fi)	1978-08-15	Koncentrationsanordning och -foerfarande
DD138373A5 (de)	1979-10-24	Bildbetrachtungsgeraet
DD131547A5 (de)	1978-07-05	Foerderbandtrommel
FI772705A (fi)	1979-03-15	Mekanisk axeltaetning
DK221778A (da)	1978-11-21	Drivrem
FI773494A (fi)	1978-07-29	Kolvfoerbraenningsmotor
FI780099A (fi)	1978-09-16	Suturfoerpackning
FI781385A (fi)	1978-11-21	Foerstaerkningsanordning foer roerledningsschakt
FI783669A (fi)	1979-06-02	Vaermevaexlare
FI780022A (fi)	1978-07-16	Dammsugarmunstycke
FI771070A (fi)	1978-10-06	Dia-angraensare
FI773262A (fi)	1979-05-02	Sorptionsuppvaermningssystem
TR19841A (tr)	1980-01-28	Pestisid formuelasyon
FI55484B (fi)	1979-04-30	Samlingsbehaollare foer avfall
DK339878A (da)	1979-02-02	Slettebaand
FI780621A (fi)	1978-09-19	Bromsande bromsanordning foer buffertbockar
DK423577A (da)	1979-03-27	Rensevaeske
FI780012A (fi)	1978-07-11	Lineaer laddat kopplad ingaongskrets
DD137111A5 (de)	1979-08-15	Katalysatortraeger
DK210478A (da)	1978-11-15	2-trichlormethyl-4-nitrobenzensulfensyrederivater
DK97678A (da)	1978-09-05	Aegrugemaskine
BE870305A (fr)	1979-03-07	6-oxamorphinanes n-substitues
FI780161A (fi)	1978-07-19	Flaensfoerband
FI773395A (fi)	1979-03-27	Baotdaevert

Legal Events

Date	Code	Title	Description
1977-09-14	MA	Patent expired
2004-08-31	MA	Patent expired	Owner name: INSINOEOERITOIMISTO PAINETEKNIIKKA OY