IT1149859B - Dispositivo di tenuta per clio - Google Patents

Dispositivo di tenuta per clio

Info

Publication number: IT1149859B
Authority: IT; Italy
Prior art keywords: clio; sealing device; sealing; clio sealing
Prior art date: 1979-05-23

Application number

IT8022276A

Other languages

English (en)

Other versions

IT8022276A0 (it

Inventor

Masami Shimizu

Original Assignee

Ishikawajima Harima Heavy Ind

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.)

1979-05-23

Filing date

1980-05-22

Publication date

1986-12-10

1979-05-23 Priority claimed from JP6922479U external-priority patent/JPS55170420U/ja

1979-07-10 Priority claimed from JP9499179U external-priority patent/JPS5612170U/ja

1980-05-22 Application filed by Ishikawajima Harima Heavy Ind filed Critical Ishikawajima Harima Heavy Ind

1980-05-22 Publication of IT8022276A0 publication Critical patent/IT8022276A0/it

1986-12-10 Application granted granted Critical

1986-12-10 Publication of IT1149859B publication Critical patent/IT1149859B/it

Links

BPPVUXSMLBXYGG-UHFFFAOYSA-N 4-[3-(4,5-dihydro-1,2-oxazol-3-yl)-2-methyl-4-methylsulfonylbenzoyl]-2-methyl-1h-pyrazol-3-one Chemical compound CC1=C(C(=O)C=2C(N(C)NC=2)=O)C=CC(S(C)(=O)=O)=C1C1=NOCC1 BPPVUXSMLBXYGG-UHFFFAOYSA-N 0.000 title 1
241001091551 Clio Species 0.000 title 1
238000007789 sealing Methods 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
- F01D25/183—Sealing means
- F01D25/186—Sealing means for sliding contact bearing
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/003—Preventing or minimising internal leakage of working-fluid, e.g. between stages by packing rings; Mechanical seals
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/74—Sealings of sliding-contact bearings
- 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
- F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
- 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
- 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
- F16J15/54—Other sealings for rotating shafts
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
- F16C2360/24—Turbochargers

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Supercharger (AREA)
Turbine Rotor Nozzle Sealing (AREA)

IT8022276A 1979-05-23 1980-05-22 Dispositivo di tenuta per clio IT1149859B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP6922479U JPS55170420U (it)	1979-05-23	1979-05-23
JP9499179U JPS5612170U (it)	1979-07-10	1979-07-10

Publications (2)

Publication Number	Publication Date
IT8022276A0 IT8022276A0 (it)	1980-05-22
IT1149859B true IT1149859B (it)	1986-12-10

Family

ID=26410425

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8022276A IT1149859B (it)	1979-05-23	1980-05-22	Dispositivo di tenuta per clio

Country Status (5)

Country	Link
US (1)	US4314705A (it)
DE (1)	DE3019633A1 (it)
FR (1)	FR2457398A1 (it)
GB (1)	GB2055156B (it)
IT (1)	IT1149859B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS627900Y2 (it) *	1981-01-16	1987-02-24
DE3376443D1 (en) *	1982-05-11	1988-06-01	Kuehnle Kopp Kausch Ag	Steam turbine
US4531746A (en) *	1982-12-10	1985-07-30	Caterpillar Tractor Co.	Dual labyrinth fluid seal with fluid slinger
CA1228105A (en) *	1983-03-31	1987-10-13	Masaaki Nagashima	Underwater bearing protection device
DE3531313C3 (de) *	1984-09-03	1995-04-20	Ishikawajima Harima Heavy Ind	Lagervorrichtung in einem Turbolader
DE4012361A1 (de) *	1989-04-19	1990-10-25	Aisin Seiki	Oeldichtungsvorrichtung fuer einen turbolader
US5904356A (en) *	1996-09-11	1999-05-18	Mundy; David R.	Labyrinth seal with contaminant purging passageway for bearing housings
KR100292784B1 (ko) *	1996-12-26	2001-06-15	이시카와 타다시	압축기에서의 누출유의 회수 구조
US6273429B1 (en) *	1998-07-09	2001-08-14	Atlas Copco Aktiebolag	Labyrinth cartridge seal, and centrifugal compressor applications thereof
US6311985B1 (en)	1999-06-28	2001-11-06	Spricer Technologies, Inc.	Integral yoke and slinger
GB0218092D0 (en) *	2002-08-03	2002-09-11	Holset Engineering Co	Turbocharger
DE102007027869B4 (de) *	2007-06-18	2010-04-29	Continental Automotive Gmbh	Turbolader mit einem Turboladergehäuse
EP2218877A1 (de) *	2009-02-12	2010-08-18	ABB Turbo Systems AG	Dichtungsvorrichtung eines Abgasturboladers
WO2010135058A2 (en) *	2009-05-19	2010-11-25	Saint-Gobain Abrasives, Inc.	Method and apparatus for roll grinding
JP5933552B2 (ja)	2010-08-24	2016-06-15	ボーグワーナーインコーポレーテッド	排気ターボ過給機
KR102027191B1 (ko)	2012-09-18	2019-10-01	보르그워너 인코퍼레이티드	터보차저 샤프트 실
CN104769232A (zh) *	2012-11-12	2015-07-08	博格华纳公司	用于结合电动马达的涡轮增压器的轴承壳体区段连结方法
CN104870755B (zh) *	2012-12-28	2017-08-11	博格华纳公司	用于vtg涡轮增压器的致动器枢转轴非对称衬套
DE102013203521A1 (de) *	2013-03-01	2014-09-04	Schaeffler Technologies Gmbh & Co. Kg	Dichtungsanordnung eines Abgasturboladers, sowie Turboladerwelle für einen Abgasturbolader
US9453535B2 (en)	2014-01-06	2016-09-27	Hamilton Sundstrand Corporation	Oil retention and delivery system for a bearing
CN105351246A (zh) *	2015-12-14	2016-02-24	中国北方发动机研究所(天津)	一种涡轮增压器密封环的布置结构
US11236636B2 (en) *	2018-10-29	2022-02-01	Raytheon Technologies Corporation	Oil-cooled carbon seal
US11753964B2 (en) *	2018-10-29	2023-09-12	Rtx Corporation	Oil-cooled carbon seal
US10746099B1 (en) *	2019-04-03	2020-08-18	GM Global Technology Operations LLC	Multi-step bore turbocharger
USD1122073S1 (en) *	2025-03-12	2026-04-14	Custom Keys LLC	Key

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2266407A (en) *	1939-09-21	1941-12-16	Elevator Supplies Co Inc	Wire drawing machine
GB662150A (en) *	1948-03-23	1951-12-05	Syncro Mach Co	Improvements in shaft seal
FR1023263A (fr) *	1949-08-19	1953-03-16	Canadian Patents Dev	Dispositif de distribution et de balayage d'huile
US2914038A (en) *	1957-06-14	1959-11-24	Gen Motors Corp	Bearing cap to frame to oil pan seal
US3077296A (en) *	1961-04-26	1963-02-12	Schwitzer Corp	Turbocharger oil seal
GB1282719A (en) *	1968-10-31	1972-07-26	Dowty Fuel Syst Ltd	Shaft seal arrangement
GB1569567A (en) *	1975-11-25	1980-06-18	Holset Engineering Co	Arrangement for reducing the leakage of oil
US4157834A (en) *	1978-03-20	1979-06-12	The Garrett Corporation	Seal system

1980
- 1980-05-19 US US06/150,804 patent/US4314705A/en not_active Expired - Lifetime
- 1980-05-21 GB GB8016794A patent/GB2055156B/en not_active Expired
- 1980-05-22 DE DE19803019633 patent/DE3019633A1/de not_active Ceased
- 1980-05-22 IT IT8022276A patent/IT1149859B/it active
- 1980-05-23 FR FR8011602A patent/FR2457398A1/fr active Granted

Also Published As

Publication number	Publication date
FR2457398B1 (it)	1984-03-23
GB2055156A (en)	1981-02-25
FR2457398A1 (fr)	1980-12-19
DE3019633A1 (de)	1980-11-27
GB2055156B (en)	1983-07-06
US4314705A (en)	1982-02-09
IT8022276A0 (it)	1980-05-22

Publication	Publication Date	Title
IT1149859B (it)	1986-12-10	Dispositivo di tenuta per clio
IT1092274B (it)	1985-07-06	Dispositivo di tenuta
DK159939C (da)	1991-05-21	Taetningsindretning
BR8002395A (pt)	1980-12-02	Dispositivo debreador
IT8026328A0 (it)	1980-11-28	Dispositivo di venipuntura perfezionato.
BR8008256A (pt)	1981-07-07	Dispositivo de bombas
IT1135087B (it)	1986-08-20	Dispositivo di tenuta
IT1097109B (it)	1985-08-26	Dispositivo di tenuta
LU81651A1 (de)	1979-12-07	Abdichtelement
IT1145353B (it)	1986-11-05	Caseinati di ologoelemento
DE3022125A1 (de)	1980-12-18	Antriebseinrichtung
DK158878A (da)	1978-10-13	Taetningsanordning
DK292180A (da)	1981-01-14	Piezoeletrisk accelorometer
BR7906462A (pt)	1980-12-02	Dispositivo eletro-magentico
DK310581A (da)	1981-07-13	Taetningselement
BR7909028A (pt)	1981-06-09	Conjunto de vedante
AR223722A1 (es)	1981-09-15	Conjunto de cierre mecanico
JPS55166566A (en)	1980-12-25	Seal device
IT1096909B (it)	1985-08-26	Dispositivo di tenuta
BR8003245A (pt)	1980-12-30	Dispositivo purgador
IT1125370B (it)	1986-05-14	Dispositivo di tenuta
DE3064879D1 (de)	1983-10-27	Concentrator-deconcentrator device
JPS5670168A (en)	1981-06-11	Seal device
AT367182B (de)	1982-06-11	Gleitringdichtung
SE7802712L (sv)	1979-09-10	Tetningsanordning