CS213310B2 - Packing set - Google Patents
Packing set Download PDFInfo
- Publication number
- CS213310B2 CS213310B2 CS793976A CS397679A CS213310B2 CS 213310 B2 CS213310 B2 CS 213310B2 CS 793976 A CS793976 A CS 793976A CS 397679 A CS397679 A CS 397679A CS 213310 B2 CS213310 B2 CS 213310B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sealing ring
- sealing
- annular groove
- ring
- bore
- Prior art date
Links
- 238000012856 packing Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 claims abstract description 111
- 230000000295 complement effect Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 8
- 230000001050 lubricating effect Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 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
- 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
- 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
- F16J15/3464—Mounting of the seal
- F16J15/3488—Split-rings
-
- 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
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Supercharger (AREA)
- Gasket Seals (AREA)
- Sealing Of Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7826635 | 1978-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS213310B2 true CS213310B2 (en) | 1982-04-09 |
Family
ID=10497912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS793976A CS213310B2 (en) | 1978-06-09 | 1979-06-08 | Packing set |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4296934A (es) |
| EP (1) | EP0006311A1 (es) |
| JP (1) | JPS5514385A (es) |
| BR (1) | BR7903662A (es) |
| CA (1) | CA1132156A (es) |
| CS (1) | CS213310B2 (es) |
| ES (1) | ES253803Y (es) |
| PL (1) | PL216186A1 (es) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4705463A (en) * | 1983-04-21 | 1987-11-10 | The Garrett Corporation | Compressor wheel assembly for turbochargers |
| JPS6111423A (ja) * | 1984-06-28 | 1986-01-18 | Taiho Kogyo Co Ltd | タ−ボチヤ−ジヤ用非接触型シ−ル装置 |
| DE3430464A1 (de) * | 1984-08-18 | 1986-02-27 | Bauknecht Hausgeräte GmbH, 7000 Stuttgart | Dichtungsvorrichtung fuer das foerder- und verteilsystem des spuelwassers von haushaltsgeraeten |
| US5682256A (en) * | 1988-11-11 | 1997-10-28 | British Telecommunications Public Limited Company | Communications system |
| GB2230063A (en) * | 1989-04-05 | 1990-10-10 | Vickers Plc | Multi-element shaft seal |
| DE10311155A1 (de) * | 2003-03-14 | 2004-09-23 | Gapi Technische Produkte Gmbh | Dichtring und Dichtringanordnung |
| US8438858B1 (en) * | 2003-08-20 | 2013-05-14 | Hamilton Sundstrand Corporation | Rotational system for an expendable gas turbine engine |
| US7040867B2 (en) * | 2003-11-25 | 2006-05-09 | Honeywell International, Inc. | Compressor wheel joint |
| US7066719B2 (en) | 2004-07-03 | 2006-06-27 | Honeywell International, Inc. | Bore and shaft assembly |
| US20070172367A1 (en) * | 2006-01-26 | 2007-07-26 | Janocko David J | Flow restricting devices in pumps |
| US8356972B2 (en) | 2008-12-10 | 2013-01-22 | Westinghouse Electric Company Llc | Thermally activated shutdown seals for rotatable shafts |
| US8267649B2 (en) * | 2009-05-15 | 2012-09-18 | General Electric Company | Coupling for rotary components |
| US8690534B1 (en) | 2009-06-08 | 2014-04-08 | Curtiss-Wright Electro-Mechanical Corporation | Backup seals in rotary pumps |
| DE102012211375A1 (de) * | 2012-06-29 | 2014-04-10 | Bayerische Motoren Werke Aktiengesellschaft | Abgasturbolader |
| CN103362573B (zh) * | 2013-07-25 | 2015-03-04 | 无锡康明斯涡轮增压技术有限公司 | 双流道涡轮增压器蜗壳 |
| DE102014224283A1 (de) * | 2014-11-27 | 2016-06-02 | Robert Bosch Gmbh | Verdichter mit einem Dichtkanal |
| DE102017128937B4 (de) * | 2017-12-06 | 2020-01-30 | Schaeffler Technologies AG & Co. KG | Wälzlager mit integrierter Druckabdichtung |
| JP6707614B2 (ja) * | 2018-12-04 | 2020-06-10 | Ｔｐｒ株式会社 | シールリングおよびシールリングの製造方法 |
| CN109538308B (zh) * | 2019-01-25 | 2023-09-19 | 沈阳航空航天大学 | 含楔块可调节刷丝束与转子面径向间隙的刷式密封结构 |
| US11125094B2 (en) | 2019-04-02 | 2021-09-21 | Raytheon Technologies Corporation | Extended pilot ring seal arrangement for installation damage prevention |
| WO2025252832A1 (en) * | 2024-06-05 | 2025-12-11 | Accelleron Switzerland Ltd. | Sealing arrangement for a turbomachine, turbomachine, and method of operating a turbomachine |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2087313A (en) * | 1936-07-20 | 1937-07-20 | Pacific Pump Works | Seal for rotating shafts |
| US2759778A (en) * | 1954-08-31 | 1956-08-21 | Norma Hoffman Bearings Corp | Sealed bearing |
| US3104594A (en) * | 1960-10-31 | 1963-09-24 | Cummins Engine Co Inc | Piston construction |
| FR1438780A (fr) * | 1964-07-02 | 1966-05-13 | Goetzewerke | Garniture d'étanchéité pour axe de rotation |
| NL6514350A (es) | 1965-11-05 | 1967-05-08 | ||
| US3565497A (en) * | 1969-05-23 | 1971-02-23 | Caterpillar Tractor Co | Turbocharger seal assembly |
| US3743303A (en) * | 1970-12-29 | 1973-07-03 | Gen Electric | Force balanced split ring dynamic shaft seals |
| GB1388682A (en) * | 1971-03-05 | 1975-03-26 | Srm Hydromekanik Ab | Seal arrangement |
| DE2227374A1 (de) * | 1972-06-06 | 1973-12-20 | Skf Kugellagerfabriken Gmbh | Hydrodynamischer dichtring |
| DE2239488A1 (de) * | 1972-08-11 | 1974-02-21 | Bauer Kompressoren | Kolbenmaschine, insbesondere trockenlauf-kolbenverdichter, mit fuehrungsring |
| US3887198A (en) * | 1973-10-26 | 1975-06-03 | Caterpillar Tractor Co | Pressure balanced ring seal |
| JPS5460109U (es) * | 1977-10-06 | 1979-04-25 |
-
1979
- 1979-05-25 EP EP79300943A patent/EP0006311A1/en not_active Withdrawn
- 1979-06-07 US US06/046,409 patent/US4296934A/en not_active Expired - Lifetime
- 1979-06-08 CS CS793976A patent/CS213310B2/cs unknown
- 1979-06-08 CA CA329,310A patent/CA1132156A/en not_active Expired
- 1979-06-08 ES ES1979253803U patent/ES253803Y/es not_active Expired
- 1979-06-08 BR BR7903662A patent/BR7903662A/pt unknown
- 1979-06-08 JP JP7213479A patent/JPS5514385A/ja active Pending
- 1979-06-08 PL PL21618679A patent/PL216186A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4296934A (en) | 1981-10-27 |
| EP0006311A1 (en) | 1980-01-09 |
| CA1132156A (en) | 1982-09-21 |
| JPS5514385A (en) | 1980-01-31 |
| BR7903662A (pt) | 1980-02-12 |
| ES253803Y (es) | 1981-08-16 |
| PL216186A1 (es) | 1980-03-24 |
| ES253803U (es) | 1981-02-16 |
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