NO783097L - Mekanisk akseltetning. - Google Patents

Mekanisk akseltetning.

Info

Publication number: NO783097L
Authority: NO; Norway
Prior art keywords: shaft seal; mechanical shaft; mechanical; seal; shaft
Prior art date: 1977-09-14

Application number

NO783097A

Other languages

English (en)

Other versions

NO145700C (no

NO145700B (no

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

1978-09-13

Publication date

1979-03-15

1978-09-13 Application filed by Painetekniikka Oy filed Critical Painetekniikka Oy

1979-03-15 Publication of NO783097L publication Critical patent/NO783097L/no

1982-02-01 Publication of NO145700B publication Critical patent/NO145700B/no

1982-05-12 Publication of NO145700C publication Critical patent/NO145700C/no

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
- F16J15/40—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)
Gasket Seals (AREA)
Sealing Devices (AREA)

NO783097A 1977-09-14 1978-09-13 Mekanisk akseltetning NO145700C (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number	Publication Date
NO783097L true NO783097L (no)	1979-03-15
NO145700B NO145700B (no)	1982-02-01
NO145700C NO145700C (no)	1982-05-12

Family

ID=8511061

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO783097A NO145700C (no)	1977-09-14	1978-09-13	Mekanisk akseltetning

Country Status (14)

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

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
JP6903747B2 (ja)	2016-06-10	2021-07-14	ジョンクレーンユーケイリミテッド	電子制御された遮断弁を有するドライガスシール
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 (no) *	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 (no) *	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 DE DE2838221A patent/DE2838221C2/de not_active Expired
- 1978-08-30 AT AT628578A patent/AT360297B/de not_active IP Right Cessation
- 1978-09-01 GB GB7835348A patent/GB2004333B/en not_active Expired
- 1978-09-06 IT IT50995/78A patent/IT1107984B/it active
- 1978-09-12 DD DD78207776A patent/DD138918A5/xx unknown
- 1978-09-12 CA CA311,106A patent/CA1090387A/en not_active Expired
- 1978-09-12 US US05/941,673 patent/US4183540A/en not_active Expired - Lifetime
- 1978-09-13 BR BR7805970A patent/BR7805970A/pt unknown
- 1978-09-13 NO NO783097A patent/NO145700C/no unknown
- 1978-09-13 SE SE7809633A patent/SE439190B/sv not_active IP Right Cessation
- 1978-09-13 JP JP53112870A patent/JPS6038591B2/ja not_active Expired
- 1978-09-13 AR AR273682A patent/AR216802A1/es active
- 1978-09-14 FR FR7826440A patent/FR2403499A1/fr active Granted

Also Published As

Publication number	Publication date
IT7850995A0 (it)	1978-09-06
GB2004333B (en)	1982-03-24
NO145700C (no)	1982-05-12
FI61558B (fi)	1982-04-30
JPS6038591B2 (ja)	1985-09-02
FR2403499A1 (fr)	1979-04-13
DE2838221C2 (de)	1985-08-22
US4183540A (en)	1980-01-15
DD138918A5 (de)	1979-11-28
IT1107984B (it)	1985-12-02
DE2838221A1 (de)	1979-03-22
AR216802A1 (es)	1980-01-31
SE439190B (sv)	1985-06-03
BR7805970A (pt)	1979-05-29
SE7809633L (sv)	1979-03-15
CA1090387A (en)	1980-11-25
ATA628578A (de)	1980-05-15
FI772705A (fi)	1979-03-15
JPS5499858A (en)	1979-08-07
NO145700B (no)	1982-02-01
AT360297B (de)	1980-12-29
GB2004333A (en)	1979-03-28
FR2403499B1 (no)	1985-03-01
FI61558C (fi)	1982-08-10

Publication	Publication Date	Title
NL180347C (nl)	1987-02-02	Asafdichtstelsel.
NL7807847A (nl)	1979-01-24	Lagerinrichting.
NO783097L (no)	1979-03-15	Mekanisk akseltetning.
NL7609950A (nl)	1977-03-24	Mechanisch afdichtsamenstel.
NL7801065A (nl)	1978-10-10	Scharnieras.
AR214802A1 (es)	1979-07-31	Cierre mecanico
NL7602767A (nl)	1976-10-12	Mechanisch afdichtsamenstel.
IT7805239A0 (it)	1978-08-29	Albero cardanico perzionato.
AT378830B (de)	1985-10-10	Wellendichtring
NL7604199A (nl)	1976-11-01	Asafdichting.
NL7806695A (nl)	1978-12-29	Afdichting.
NO781535L (no)	1978-11-03	Tetningsanordning for aksler.
SE7804592L (sv)	1979-01-06	Axeltetning
IT7821284A0 (it)	1978-03-16	Complesso di tenuta meccanica.
NL7701012A (nl)	1978-08-03	Aandrijfas.
NL7802764A (nl)	1978-09-26	Samengestelde afdichting.
NL7812515A (nl)	1979-06-26	Legerafdichting.
DK197777A (da)	1977-11-07	Akseltetningsring
NL7800852A (nl)	1978-07-27	Asafdichting.
NL7801197A (nl)	1978-08-08	Afdichtconstructie.
NL7808133A (nl)	1979-02-07	Roterende gaufreerinrichting.
NL7706729A (nl)	1977-12-23	Asafdichting.
NL7610381A (nl)	1977-03-22	Asafdichting.
SE7708457L (sv)	1978-02-11	Axeltetning
NL7610869A (nl)	1977-04-05	Asafdichtingssamenstel.