GB2140102A - Improvements in shaft seals - Google Patents
Improvements in shaft seals Download PDFInfo
- Publication number
- GB2140102A GB2140102A GB08312613A GB8312613A GB2140102A GB 2140102 A GB2140102 A GB 2140102A GB 08312613 A GB08312613 A GB 08312613A GB 8312613 A GB8312613 A GB 8312613A GB 2140102 A GB2140102 A GB 2140102A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid
- sealing arrangement
- chamber
- shaft
- sealing
- 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- Withdrawn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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08312613A GB2140102A (en) | 1983-05-06 | 1983-05-06 | Improvements in shaft seals |
FR8407003A FR2545570B1 (fr) | 1983-05-06 | 1984-05-04 | Dispositif d'etanchement pour arbre de rotor, et pompe mecanique comportant ce dispositif |
DE19843416562 DE3416562A1 (de) | 1983-05-06 | 1984-05-04 | Wellendichtung |
JP59090069A JPS6040869A (ja) | 1983-05-06 | 1984-05-04 | 軸シ−ル装置 |
IT20808/84A IT1173954B (it) | 1983-05-06 | 1984-05-04 | Perfezionamenti nelle guarnizioni per alberi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08312613A GB2140102A (en) | 1983-05-06 | 1983-05-06 | Improvements in shaft seals |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8312613D0 GB8312613D0 (en) | 1983-06-08 |
GB2140102A true GB2140102A (en) | 1984-11-21 |
Family
ID=10542344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08312613A Withdrawn GB2140102A (en) | 1983-05-06 | 1983-05-06 | Improvements in shaft seals |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS6040869A (ja) |
DE (1) | DE3416562A1 (ja) |
FR (1) | FR2545570B1 (ja) |
GB (1) | GB2140102A (ja) |
IT (1) | IT1173954B (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4739997A (en) * | 1986-09-05 | 1988-04-26 | Potlatch Corporation | Pressurized bearing seal assembly |
EP0793040A1 (en) * | 1996-02-29 | 1997-09-03 | Sony Corporation | Sealing device for a powder jet processing machine |
BE1019664A3 (fr) * | 2009-12-18 | 2012-09-04 | Ardenne Anlagentech Gmbh | Dispositif d'etancheite. |
CN110792629A (zh) * | 2019-11-06 | 2020-02-14 | 中冶宝钢技术服务有限公司 | 一种风机的密封装置及方法 |
WO2020104109A1 (de) * | 2018-11-19 | 2020-05-28 | Zf Friedrichshafen Ag | Dichtungsvorrichtung, e-maschine und antriebsvorrichtung |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015194136A (ja) * | 2014-03-31 | 2015-11-05 | フルタ電機株式会社 | ブロワ |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB399759A (en) * | 1933-06-01 | 1933-10-12 | Holden & Brooke Ltd | An improvement in or relating to pumps |
GB913908A (en) * | 1960-05-13 | 1962-12-28 | Lucas Industries Ltd | Means for effecting a fluid seal around a rotary shaft |
GB1219646A (en) * | 1967-11-09 | 1971-01-20 | Cornelius Co | Improvements in or relating to shaft seal assemblies |
GB1238208A (ja) * | 1967-10-18 | 1971-07-07 | ||
GB1263805A (en) * | 1968-03-25 | 1972-02-16 | Rigaku Denki Company Ltd | Fluid seals |
GB1339262A (en) * | 1971-04-19 | 1973-11-28 | Harland Wolff Ltd | Apparatus for maintaining a pre-determined pressure differential across lip seals which are fitted between a ships sterntube and the sea |
GB1346387A (en) * | 1971-09-23 | 1974-02-06 | Pennwalt Corp | Centrifuge construction |
GB1553669A (en) * | 1975-07-07 | 1979-09-26 | Crane Packing Ltd | Stern seals for ships |
GB2033979A (en) * | 1978-10-27 | 1980-05-29 | Bayerische Motoren Werke Ag | Coolant Pump for Liquid-cooled Internal Combustion Engines |
GB1575919A (en) * | 1976-12-20 | 1980-10-01 | Cox J | Ship's propeller shaft sealing assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB687120A (en) * | 1950-11-20 | 1953-02-04 | Vickers Electrical Co Ltd | Improvements relating to sealing glands |
DE1144873B (de) * | 1960-09-07 | 1963-03-07 | Linde Eismasch Ag | Stopfbuechsenanordnung fuer die Kolbenstange von Trockenlaufverdichtern |
JPS4724879U (ja) * | 1971-03-27 | 1972-11-20 | ||
US3848879A (en) * | 1972-12-19 | 1974-11-19 | Us Army | Shaft seal |
US3943717A (en) * | 1974-01-07 | 1976-03-16 | Caterpillar Tractor Co. | Contaminant removal from a hydraulic cylinder |
DE2940943C2 (de) * | 1979-10-09 | 1984-09-06 | Helmut Dipl.-Chem. 8000 München Ulrich | Berührungsloses oder berührungsunabhängiges Dichtungssystem zum Abdichten gaserfüllter oder dampferfüllter Räume |
JPS58106266A (ja) * | 1981-12-18 | 1983-06-24 | Hitachi Ltd | タ−ビンメカニカルシ−ル装置 |
-
1983
- 1983-05-06 GB GB08312613A patent/GB2140102A/en not_active Withdrawn
-
1984
- 1984-05-04 IT IT20808/84A patent/IT1173954B/it active
- 1984-05-04 JP JP59090069A patent/JPS6040869A/ja active Pending
- 1984-05-04 DE DE19843416562 patent/DE3416562A1/de active Granted
- 1984-05-04 FR FR8407003A patent/FR2545570B1/fr not_active Expired
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB399759A (en) * | 1933-06-01 | 1933-10-12 | Holden & Brooke Ltd | An improvement in or relating to pumps |
GB913908A (en) * | 1960-05-13 | 1962-12-28 | Lucas Industries Ltd | Means for effecting a fluid seal around a rotary shaft |
GB1238208A (ja) * | 1967-10-18 | 1971-07-07 | ||
GB1219646A (en) * | 1967-11-09 | 1971-01-20 | Cornelius Co | Improvements in or relating to shaft seal assemblies |
GB1263805A (en) * | 1968-03-25 | 1972-02-16 | Rigaku Denki Company Ltd | Fluid seals |
GB1339262A (en) * | 1971-04-19 | 1973-11-28 | Harland Wolff Ltd | Apparatus for maintaining a pre-determined pressure differential across lip seals which are fitted between a ships sterntube and the sea |
GB1346387A (en) * | 1971-09-23 | 1974-02-06 | Pennwalt Corp | Centrifuge construction |
GB1553669A (en) * | 1975-07-07 | 1979-09-26 | Crane Packing Ltd | Stern seals for ships |
GB1575919A (en) * | 1976-12-20 | 1980-10-01 | Cox J | Ship's propeller shaft sealing assembly |
GB2033979A (en) * | 1978-10-27 | 1980-05-29 | Bayerische Motoren Werke Ag | Coolant Pump for Liquid-cooled Internal Combustion Engines |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4739997A (en) * | 1986-09-05 | 1988-04-26 | Potlatch Corporation | Pressurized bearing seal assembly |
EP0793040A1 (en) * | 1996-02-29 | 1997-09-03 | Sony Corporation | Sealing device for a powder jet processing machine |
US5906536A (en) * | 1996-02-29 | 1999-05-25 | Sony Corporation | Powder sealing device of powder beam processing machine |
BE1019664A3 (fr) * | 2009-12-18 | 2012-09-04 | Ardenne Anlagentech Gmbh | Dispositif d'etancheite. |
WO2020104109A1 (de) * | 2018-11-19 | 2020-05-28 | Zf Friedrichshafen Ag | Dichtungsvorrichtung, e-maschine und antriebsvorrichtung |
CN110792629A (zh) * | 2019-11-06 | 2020-02-14 | 中冶宝钢技术服务有限公司 | 一种风机的密封装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
IT8420808A1 (it) | 1985-11-04 |
FR2545570B1 (fr) | 1988-04-08 |
GB8312613D0 (en) | 1983-06-08 |
DE3416562C2 (ja) | 1992-06-11 |
IT8420808A0 (it) | 1984-05-04 |
IT1173954B (it) | 1987-06-24 |
FR2545570A1 (fr) | 1984-11-09 |
JPS6040869A (ja) | 1985-03-04 |
DE3416562A1 (de) | 1984-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |