DK511474A - - Google Patents

Info

Publication number: DK511474A
Authority: DK; Denmark

Application number

DK511474A

Inventor

D Wentworth

Original Assignee

Howaldtswerke Deutsche Werft

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.)

1973-09-28

Filing date

1974-09-27

Publication date

1975-05-20

1974-09-27 Application filed by Howaldtswerke Deutsche Werft filed Critical Howaldtswerke Deutsche Werft

1975-05-20 Publication of DK511474A publication Critical patent/DK511474A/da

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
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3216—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction parallel to the surfaces
- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3268—Mounting of sealing rings
- 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
- Y10S277/914—Backup seal for failure of primary seal

Landscapes

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

DK511474A 1973-09-28 1974-09-27 DK511474A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2348816		1973-09-28

Publications (1)

Publication Number	Publication Date
DK511474A true DK511474A (da)	1975-05-20

Family

ID=5893965

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK511474A DK511474A (da)	1973-09-28	1974-09-27

Country Status (11)

Country	Link
US (1)	US4008897A (da)
BE (1)	BE820470A (da)
DK (1)	DK511474A (da)
ES (1)	ES430465A1 (da)
FR (1)	FR2245886B1 (da)
GB (1)	GB1458686A (da)
IT (1)	IT1022407B (da)
NL (1)	NL7412805A (da)
NO (1)	NO743511L (da)
PL (1)	PL94430B1 (da)
SE (1)	SE399037B (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4106778A (en) *	1976-02-23	1978-08-15	Beloit Corporation	Device for temporarily sealing and supporting shafts
US4625977A (en) *	1985-04-30	1986-12-02	A. W. Chesterton Company	Convertible, stand-by rotary seal assembly
US4973065A (en) *	1989-10-20	1990-11-27	A. W. Chesterton Company	Seal assembly
US5636688A (en) *	1992-09-10	1997-06-10	Bassinger; Grey	Self aligning stuffing box for pumpjack units
FR2742837B1 (fr) *	1995-12-21	1998-02-20	Eurocopter France	Dispositif d'etancheite pour arbre tournant
US5803169A (en) *	1996-12-24	1998-09-08	Auto Pax Products, L.L.C.	Rotary stuffing box and seal assembly
US6167959B1 (en)	1998-11-09	2001-01-02	Auto Pax Products, L.L.C.	Adjustable stuffing boxes for pump rods
US7354046B2 (en) *	2000-04-13	2008-04-08	Ashbridge & Roseburgh Inc.	Sealing apparatus having sequentially engageable seals
GB0013481D0 (en) *	2000-04-13	2000-07-26	Ramsay Thomas W	Multiple lip seal cartridge anstable sleeve
DE60112067T2 (de) *	2000-04-13	2006-06-01	Ashbridge & Roseburgh Inc., Waterloo	Dichtungsvorrichtung mit sequentiell betätigten dichtungen
US7059608B2 (en) *	2002-03-13	2006-06-13	Ashbridge & Roseburgh Inc.	Installation and deployment sleeves for lip seals
CN101360938B (zh) *	2005-11-15	2012-12-19	阿什布里奇&罗斯布勒公司	可顺序配置的唇状密封***
EP1927795A1 (en) *	2006-11-28	2008-06-04	Darwind Development & Demonstration BV	Oil seal device
EP2096303A1 (en) *	2008-02-29	2009-09-02	Darwind Holding B.V.	Windturbine comprising a bearing seal
JP5145099B2 (ja) *	2008-03-28	2013-02-13	ナブテスコ株式会社	シール付き装置
CN102900844A (zh) *	2012-10-08	2013-01-30	江苏华青流体科技有限公司	一种唇形密封装置
WO2014202823A1 (en) *	2013-06-19	2014-12-24	Wärtsilä Finland Oy	Slewing seal arrangement for a steerable thruster
CN111268082A (zh) *	2020-01-22	2020-06-12	武汉船用机械有限责任公司	船舶推进装置
DE102021203811A1 (de)	2021-04-16	2022-10-20	Volkswagen Aktiengesellschaft	Dichtungsanordnung für eine Welle und Verfahren zum Betrieb einer Dichtungsanordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2925291A (en) *	1956-02-23	1960-02-16	Pacific Shops Inc	Tail shaft packing seal
US3432172A (en) *	1966-11-25	1969-03-11	Allen L Hendrickson	Method and apparatus for installing new packing on a propeller shaft
US3514114A (en) *	1967-11-09	1970-05-26	John C Monahan	Multiple sealing means
US3563555A (en) *	1968-03-29	1971-02-16	Waukesha Bearings Corp	Method of replacing sealing rings around shafts
PL76196B1 (da) *	1970-06-10	1975-02-28

1974
- 1974-09-23 US US05/508,619 patent/US4008897A/en not_active Expired - Lifetime
- 1974-09-27 GB GB4218674A patent/GB1458686A/en not_active Expired
- 1974-09-27 ES ES430465A patent/ES430465A1/es not_active Expired
- 1974-09-27 FR FR7432634A patent/FR2245886B1/fr not_active Expired
- 1974-09-27 PL PL1974174375A patent/PL94430B1/pl unknown
- 1974-09-27 NL NL7412805A patent/NL7412805A/xx unknown
- 1974-09-27 BE BE149009A patent/BE820470A/xx unknown
- 1974-09-27 NO NO743511A patent/NO743511L/no unknown
- 1974-09-27 DK DK511474A patent/DK511474A/da unknown
- 1974-09-27 IT IT27826/74A patent/IT1022407B/it active
- 1974-09-27 SE SE7412205A patent/SE399037B/xx unknown

Also Published As

Publication number	Publication date
SE7412205L (da)	1975-04-01
US4008897A (en)	1977-02-22
PL94430B1 (pl)	1977-08-31
NL7412805A (nl)	1975-04-02
SE399037B (sv)	1978-01-30
FR2245886B1 (da)	1977-07-08
IT1022407B (it)	1978-03-20
GB1458686A (en)	1976-12-15
BE820470A (fr)	1975-01-16
NO743511L (da)	1975-04-28
ES430465A1 (es)	1976-10-16
FR2245886A1 (da)	1975-04-25

Publication	Publication Date	Title
AR201758A1 (da)	1975-04-15
AU476761B2 (da)	1976-09-30
AR201235Q (da)	1975-02-21
AR201231Q (da)	1975-02-21
AU474593B2 (da)	1976-07-29
JPS5074054A (da)	1975-06-18
FR2245886B1 (da)	1977-07-08
AU476714B2 (da)	1976-09-30
AR201229Q (da)	1975-02-21
AU476696B2 (da)	1976-09-30
AR199451A1 (da)	1974-08-30
AU477823B2 (da)	1975-06-19
AR195311A1 (da)	1973-09-28
AR201432A1 (da)	1975-03-14
AR197627A1 (da)	1974-04-23
AU461342B2 (da)	1975-05-22
AR196382A1 (da)	1973-12-18
AR200256A1 (da)	1974-10-31
AU476873B1 (da)	1975-01-09
AR200885A1 (da)	1974-12-27
AR210729A1 (da)	1977-09-15
AR195948A1 (da)	1973-11-15
AR193950A1 (da)	1973-05-31
AU477824B2 (da)	1975-07-17
AR196123Q (da)	1973-11-30