ZA836670B - Mechanical seals for use with slurry pumps - Google Patents

Mechanical seals for use with slurry pumps

Info

Publication number: ZA836670B
Authority: ZA; South Africa
Prior art keywords: mechanical seals; slurry pumps; pumps; slurry; seals
Prior art date: 1983-03-01

Application number

ZA836670A

Other languages

English (en)

Inventor

Robert S Wentworth

Original Assignee

Borg Warner

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.)

1983-03-01

Filing date

1983-09-08

Publication date

1984-05-30

1983-09-08 Application filed by Borg Warner filed Critical Borg Warner

1984-05-30 Publication of ZA836670B publication Critical patent/ZA836670B/xx

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
- F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
- 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
- F16J15/3436—Pressing means
- F16J15/344—Pressing means the pressing force being applied by means of an elastic ring supporting the slip-ring
- 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
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/912—Interchangeable parts to vary pumping capacity or size of pump

Landscapes

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

ZA836670A 1983-03-01 1983-09-08 Mechanical seals for use with slurry pumps ZA836670B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/471,093 US4418919A (en)	1983-03-01	1983-03-01	Mechanical seals with setting block for use with slurry pumps

Publications (1)

Publication Number	Publication Date
ZA836670B true ZA836670B (en)	1984-05-30

Family

ID=23870221

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA836670A ZA836670B (en)	1983-03-01	1983-09-08	Mechanical seals for use with slurry pumps

Country Status (9)

Country	Link
US (1)	US4418919A (fi)
EP (1)	EP0120158B1 (fi)
JP (3)	JPS59159468A (fi)
AU (2)	AU571185B2 (fi)
CA (1)	CA1245684A (fi)
DE (1)	DE3377073D1 (fi)
ES (2)	ES527055A0 (fi)
FI (1)	FI75910C (fi)
ZA (1)	ZA836670B (fi)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4519615A (en) *	1984-04-11	1985-05-28	Ab Grindex	Shaft seal device
US4509773A (en) *	1984-05-09	1985-04-09	Borg-Warner Corporation	Pump-mechanical seal construction with axial adjustment means
US4575306A (en) *	1984-08-28	1986-03-11	Kaiser Aluminum & Chemical Corporation	Slurry pump mechanical seal mounting assembly
US4576384A (en) *	1985-01-03	1986-03-18	A. W. Chesterton Company	Split mechanical face seal
AU597879B2 (en) *	1985-02-01	1990-06-14	J.C. Ludowici & Son Limited	Mechanical seal
WO1986004655A1 (en) *	1985-02-01	1986-08-14	Pumps W.A. Ltd.	Mechanical seal
US4703939A (en) *	1985-07-11	1987-11-03	Borg-Warner Industrial Products, Inc.	Mechanical seal with radially disposed bias component
US4653980A (en) *	1985-08-29	1987-03-31	Borg-Warner Industrial Products, Inc.	Mechanical seal for pumps and method of fabricating same
DE3703533A1 (de) *	1987-02-06	1988-08-25	Goetze Ag	Gleitringdichtung
JPS6425569U (fi) *	1987-08-05	1989-02-13
US4913619A (en) *	1988-08-08	1990-04-03	Barrett Haentjens & Co.	Centrifugal pump having resistant components
AP110A (en) *	1988-10-18	1991-02-01	Bestobell South Africa Ltd	Mechanical seal
US5042824A (en) *	1990-02-08	1991-08-27	Eg&G Sealol, Inc.	Balanced shrink fit seal ring assembly
US5490682A (en) *	1990-05-25	1996-02-13	John Crane Inc.	Split mechanical face seal
US5192085A (en) *	1990-12-17	1993-03-09	Mconie Robert	Rubber drive system mechanical seal
US6186507B1 (en) *	1997-09-25	2001-02-13	Michael R. Oldenburg	Retrofittable severe duty seal for a shaft
US20020011710A1 (en) *	1997-09-25	2002-01-31	Oldenburg Michael R.	Retrofittable severe duty seal for a shaft
US6309315B1 (en) *	1999-07-13	2001-10-30	Thomas H. Adams	Golf tee marking system and method of use
DE20105507U1 (de) *	2001-03-29	2001-06-21	Burgmann Dichtungswerke GmbH & Co. KG, 82515 Wolfratshausen	Gleitring-Dichtungsanordnung mit Spülfunktion
JP2003074714A (ja) *	2001-08-31	2003-03-12	Eagle Ind Co Ltd	メカニカルシール装置
US6692007B2 (en) *	2001-10-31	2004-02-17	Transcom, Inc.	Seal for a shaft
KR100448067B1 (ko) *	2002-05-21	2004-09-10	현대자동차주식회사	트럭용 루프스포일러의 높이조절장치
US20040026870A1 (en) *	2002-08-06	2004-02-12	Maguire Roy L.	Face seal assembly with integral support
US6969071B2 (en) *	2002-08-13	2005-11-29	Perkinelmer, Inc.	Face seal assembly
US7343968B2 (en) *	2004-08-27	2008-03-18	Deublin Company	Washpipe seal assembly
FI20050518A (fi) *	2005-05-16	2006-11-17	Sulzer Pumpen Ag	Keskipakopumppu ja sen seisontatiiviste
EP2055962B1 (en)	2007-11-05	2017-12-06	Sulzer Management AG	Centrifugal pump, a shaft sleeve and a stationary seal member
GB0805864D0 (en) *	2008-04-01	2008-04-30	Crane John Uk Ltd	Internally pressurised seals
AU2013204370B2 (en) *	2009-03-16	2016-11-17	Vulco S.A.	Mechanical seal
AU2010225452B2 (en) *	2009-03-16	2016-06-09	Vulco S.A.	Mechanical seal
WO2010113573A1 (ja) *	2009-03-31	2010-10-07	イーグル工業株式会社	軸封装置
US8469399B2 (en) *	2011-09-01	2013-06-25	GM Global Technology Operations LLC	Interlocking seal
US9156310B2 (en) *	2013-01-11	2015-10-13	Siemens Industry, Inc	Controlled lubricant volume seal housing
CN103233910B (zh) *	2013-04-13	2015-11-04	丹东克隆集团有限责任公司	泵用集成式波纹管机械密封装置
CN105114354B (zh) *	2015-08-25	2017-09-12	张家港市三利密封合金材料有限公司	脱硫泵机械密封
WO2024036361A1 (en) *	2022-08-16	2024-02-22	7D Team Pty Ltd	Sealing system for a pump shaft

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2279669A (en) *	1940-06-25	1942-04-14	Ray L Friskney	Shaft sealing unit
US2871039A (en) *	1955-01-19	1959-01-27	Crane Packing Co	Sealing element for rotary mechanical seals
US2871040A (en) *	1955-09-07	1959-01-27	Crane Packing Co	Rotary mechanical seal
US2985475A (en) *	1958-05-19	1961-05-23	Federal Mogul Bower Bearings	Face seals
US3185488A (en) *	1961-11-06	1965-05-25	Federal Mogul Bower Bearings	Face seal
US3336660A (en) *	1962-11-13	1967-08-22	Federal Mogul Corp	Face seals
US3272519A (en) *	1962-12-12	1966-09-13	Continental Illinois Nat Bank	Pivot seal construction
US3392984A (en) *	1965-03-29	1968-07-16	Caterpillar Tractor Co	Compact metal face seal for a sealed track
US3291493A (en) *	1965-07-27	1966-12-13	Chicago Rawhide Mfg Co	End face seal
US3452994A (en) *	1966-08-01	1969-07-01	Borg Warner	Mechanical face seal
US3472530A (en) *	1966-09-20	1969-10-14	Rockwell Mfg Co	Pipe apparatus
JPS4928735A (fi) *	1972-07-08	1974-03-14
AU8205075A (en) *	1974-06-20	1976-12-16	Warman Int Ltd	Seal assembly for rotating shaft
IT1117132B (it) *	1977-11-15	1986-02-10	Riv Officine Di Villar Perosa	Dispositivo di tenuta di tipo assiale atto a realizzare la tenuta tra un organo fisso ed un organo rotante
GB2019956A (en) *	1978-01-26	1979-11-07	Crane Packing Ltd	Shaft seals
US4306727A (en) *	1980-07-24	1981-12-22	Reed Rock Bit Company	Dynamic seal for rolling cutter drill bit

1983
- 1983-03-01 US US06/471,093 patent/US4418919A/en not_active Ceased
- 1983-09-05 AU AU18705/83A patent/AU571185B2/en not_active Ceased
- 1983-09-08 EP EP83305266A patent/EP0120158B1/en not_active Expired
- 1983-09-08 DE DE8383305266T patent/DE3377073D1/de not_active Expired
- 1983-09-08 ZA ZA836670A patent/ZA836670B/xx unknown
- 1983-09-15 CA CA000436766A patent/CA1245684A/en not_active Expired
- 1983-09-16 FI FI833312A patent/FI75910C/fi not_active IP Right Cessation
- 1983-10-25 JP JP58199886A patent/JPS59159468A/ja active Granted
- 1983-11-07 ES ES527055A patent/ES527055A0/es active Granted
1984
- 1984-01-25 ES ES529137A patent/ES529137A0/es active Granted
1987
- 1987-08-12 JP JP62201675A patent/JPH01120487A/ja active Granted
- 1987-11-25 AU AU81803/87A patent/AU595958B2/en not_active Ceased
1989
- 1989-06-05 JP JP1142861A patent/JPH0235274A/ja active Granted

Also Published As

Publication number	Publication date
FI75910C (fi)	1988-08-08
JPH0319423B2 (fi)	1991-03-15
JPH01120487A (ja)	1989-05-12
EP0120158A2 (en)	1984-10-03
FI833312A (fi)	1984-09-02
JPS59159468A (ja)	1984-09-10
AU1870583A (en)	1984-09-06
ES8502219A1 (es)	1984-12-16
FI833312A0 (fi)	1983-09-16
ES8500411A1 (es)	1984-10-01
ES529137A0 (es)	1984-12-16
CA1245684A (en)	1988-11-29
AU571185B2 (en)	1988-04-14
AU595958B2 (en)	1990-04-12
JPH0252141B2 (fi)	1990-11-09
ES527055A0 (es)	1984-10-01
JPH045864B2 (fi)	1992-02-03
EP0120158B1 (en)	1988-06-15
US4418919A (en)	1983-12-06
AU8180387A (en)	1988-03-24
JPH0235274A (ja)	1990-02-05
FI75910B (fi)	1988-04-29
EP0120158A3 (en)	1985-08-28
DE3377073D1 (en)	1988-07-21

Publication	Publication Date	Title
DE3377073D1 (en)	1988-07-21	Mechanical seals for use with slurry pumps
GB2177197B (en)	1987-07-15	Mechanical face seal
DE3475338D1 (en)	1988-12-29	Shaft seals
DE3366576D1 (en)	1986-11-06	Double pump
GB2147061B (en)	1987-10-07	Shaft seals
DE3464277D1 (en)	1987-07-23	Mechanical seal
AU534953B2 (en)	1984-02-23	Coal slurry pumping
GB8322312D0 (en)	1983-09-21	Seals
GB8329966D0 (en)	1983-12-14	Pumping fluid
GB8526307D0 (en)	1985-11-27	Pumping slurry
DE3471148D1 (en)	1988-06-16	Mechanical seal
GB8319185D0 (en)	1983-08-17	Seals
GB8312613D0 (en)	1983-06-08	Shaft seals
GB2143911B (en)	1986-07-02	Face seals
GB8410532D0 (en)	1984-05-31	Seals
GB8311321D0 (en)	1983-06-02	Seals
PH20086A (en)	1986-09-24	Coal-aqueous slurry
GB8428420D0 (en)	1984-12-19	Mechanical face seals
DE3462621D1 (en)	1987-04-16	Mechanical seal
GB8329115D0 (en)	1984-01-04	Pumps
GB8325070D0 (en)	1983-10-19	Shaft seals
SU1150406A1 (en)	1985-04-15	Pump shaft seal
GB8304556D0 (en)	1983-03-23	Mechanical seals
GB8304483D0 (en)	1983-03-23	Fluid seals
GB8334007D0 (en)	1984-02-01	Pumps