EP0144904A3 - Lagerabdichtung für eine Zentrifuge - Google Patents
Lagerabdichtung für eine Zentrifuge Download PDFInfo
- Publication number
- EP0144904A3 EP0144904A3 EP84114363A EP84114363A EP0144904A3 EP 0144904 A3 EP0144904 A3 EP 0144904A3 EP 84114363 A EP84114363 A EP 84114363A EP 84114363 A EP84114363 A EP 84114363A EP 0144904 A3 EP0144904 A3 EP 0144904A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- centrifuge
- interior
- sealing element
- sealing
- protective sleeve
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
Landscapes
- Centrifugal Separators (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sealing Of Bearings (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833343938 DE3343938A1 (de) | 1983-12-05 | 1983-12-05 | Lagerabdichtung fuer eine zentrifuge |
DE3343938 | 1983-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0144904A2 EP0144904A2 (de) | 1985-06-19 |
EP0144904A3 true EP0144904A3 (de) | 1987-09-23 |
Family
ID=6216090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84114363A Withdrawn EP0144904A3 (de) | 1983-12-05 | 1984-11-28 | Lagerabdichtung für eine Zentrifuge |
Country Status (5)
Country | Link |
---|---|
US (1) | US4583747A (de) |
EP (1) | EP0144904A3 (de) |
JP (1) | JPS60137459A (de) |
DE (1) | DE3343938A1 (de) |
IN (1) | IN161071B (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4708711A (en) * | 1985-11-08 | 1987-11-24 | Krauss-Maffei A.G. | Pressure centrifuge |
GB9824702D0 (en) * | 1998-11-12 | 1999-01-06 | Cole Michael | Devices for controlling amplitude vibration in rotary systems |
ES2594184T3 (es) * | 2006-04-25 | 2016-12-16 | Ferrum Ag | Disposición de junta de estanqueidad para una centrífuga |
ES2594622T3 (es) * | 2006-04-25 | 2016-12-21 | Ferrum Ag | Disposición de cojinete para una centrífuga |
ES2601604T3 (es) * | 2008-10-30 | 2017-02-15 | Ferrum Ag | Centrífuga |
US8753077B2 (en) | 2010-07-23 | 2014-06-17 | General Electric Company | Slinger shield structure |
CN105562222B (zh) * | 2016-03-02 | 2018-01-02 | 苏州盛天力离心机制造有限公司 | 电机上悬式的立式刮刀离心机的残余滤饼清除装置 |
CN105562220B (zh) * | 2016-03-02 | 2017-12-05 | 苏州盛天力离心机制造有限公司 | 刮刀式离心机的残余滤饼清除装置 |
CN107234008A (zh) * | 2017-06-22 | 2017-10-10 | 安徽普源分离机械制造有限公司 | 一种高稳定型下卸料离心机 |
CN108654848A (zh) * | 2018-05-09 | 2018-10-16 | 张家港市中南化工机械有限公司 | 一种充氮离心机*** |
CN108311299A (zh) * | 2018-05-09 | 2018-07-24 | 张家港市中南化工机械有限公司 | 一种离心机传动总成 |
CN112871467B (zh) * | 2020-12-23 | 2022-07-15 | 河北化工医药职业技术学院 | 离心机的气体保护***及气体保护方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2133487A (en) * | 1935-07-08 | 1938-10-18 | R J Spargo Proprietary Ltd | Liquid sealed rotating joints |
DE724555C (de) * | 1936-10-11 | 1942-08-29 | Ver Kugellagerfabriken Ag | Abdichtung fuer Lagergehaeuse |
US3164420A (en) * | 1959-12-04 | 1965-01-05 | North American Aviation Inc | Bearing and seal |
DE1432776A1 (de) * | 1962-06-28 | 1969-12-11 | Bird Machine Co | Zentrifugalabscheider |
DE1600502A1 (de) * | 1967-06-03 | 1970-01-29 | Krauss Maffei Ag | Vorrichtung zum Abdichten einer zumindest etwa senkrecht verlaufenden Wellendurchfuehrung |
DE2643769A1 (de) * | 1976-09-29 | 1978-03-30 | Howaldtswerke Deutsche Werft | Abdichtung fuer sich drehende wellen |
GB2130918A (en) * | 1982-12-01 | 1984-06-13 | Babcock Werke Ag | Sealing means in a mill |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1100872A (en) * | 1913-03-26 | 1914-06-23 | Laval Separator Co De | Sealing discharge-passages of centrifugalizing-machines and the like. |
US1149578A (en) * | 1914-01-28 | 1915-08-10 | Laval Separator Co De | Sealing discharge-passages of centrifugalizing-machines and the like. |
USRE16640E (en) * | 1924-05-01 | 1927-05-31 | Sionobs to the bhabples | |
US3472518A (en) * | 1966-10-24 | 1969-10-14 | Texaco Inc | Dynamic seal for drill pipe annulus |
FR2040896A5 (de) * | 1969-04-25 | 1971-01-22 | Alsthom | |
US3601307A (en) * | 1970-03-19 | 1971-08-24 | Pennwalt Corp | Centrifuge with spindle-sealing means |
US3643964A (en) * | 1970-10-12 | 1972-02-22 | Kayex Corp | Pull rod seal |
US3729128A (en) * | 1971-09-23 | 1973-04-24 | Pennwalt Corp | High pressure centrifuge lubrication system |
FR2356064A1 (fr) * | 1976-02-09 | 1978-01-20 | Commissariat Energie Atomique | Dispositif d'etancheite pour sortie d'arbre de machine tournante |
US4350283A (en) * | 1980-07-01 | 1982-09-21 | Beckman Instruments, Inc. | Centrifugal elutriator rotor |
DE3026541C2 (de) * | 1980-07-12 | 1985-12-19 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Schmutzabscheider für Strömungsmaschinen |
US4405136A (en) * | 1982-12-27 | 1983-09-20 | Magnetic Peripherals Inc. | Pneumatic cartridge seal for computer disc drive cartridge |
-
1983
- 1983-12-05 DE DE19833343938 patent/DE3343938A1/de not_active Withdrawn
-
1984
- 1984-11-28 EP EP84114363A patent/EP0144904A3/de not_active Withdrawn
- 1984-11-28 IN IN822/CAL/84A patent/IN161071B/en unknown
- 1984-12-04 JP JP59255172A patent/JPS60137459A/ja active Pending
- 1984-12-05 US US06/678,417 patent/US4583747A/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2133487A (en) * | 1935-07-08 | 1938-10-18 | R J Spargo Proprietary Ltd | Liquid sealed rotating joints |
DE724555C (de) * | 1936-10-11 | 1942-08-29 | Ver Kugellagerfabriken Ag | Abdichtung fuer Lagergehaeuse |
US3164420A (en) * | 1959-12-04 | 1965-01-05 | North American Aviation Inc | Bearing and seal |
DE1432776A1 (de) * | 1962-06-28 | 1969-12-11 | Bird Machine Co | Zentrifugalabscheider |
DE1600502A1 (de) * | 1967-06-03 | 1970-01-29 | Krauss Maffei Ag | Vorrichtung zum Abdichten einer zumindest etwa senkrecht verlaufenden Wellendurchfuehrung |
DE2643769A1 (de) * | 1976-09-29 | 1978-03-30 | Howaldtswerke Deutsche Werft | Abdichtung fuer sich drehende wellen |
GB2130918A (en) * | 1982-12-01 | 1984-06-13 | Babcock Werke Ag | Sealing means in a mill |
Also Published As
Publication number | Publication date |
---|---|
DE3343938A1 (de) | 1985-06-13 |
EP0144904A2 (de) | 1985-06-19 |
JPS60137459A (ja) | 1985-07-22 |
IN161071B (de) | 1987-10-03 |
US4583747A (en) | 1986-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH FR GB IT LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH FR GB IT LI NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19880324 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: PFAFF, SIEGFRIED, ING. (GRAD.) Inventor name: AUFDERHAAR, ERHARD, DIPL.-ING. Inventor name: GRUEBL, ERNST, DIPL.-ING.(FH) |