IT7822815A0 - SLOT OR LABYRINTH SEAL, READY FOR ASSEMBLY. - Google Patents
SLOT OR LABYRINTH SEAL, READY FOR ASSEMBLY.Info
- Publication number
- IT7822815A0 IT7822815A0 IT7822815A IT2281578A IT7822815A0 IT 7822815 A0 IT7822815 A0 IT 7822815A0 IT 7822815 A IT7822815 A IT 7822815A IT 2281578 A IT2281578 A IT 2281578A IT 7822815 A0 IT7822815 A0 IT 7822815A0
- Authority
- IT
- Italy
- Prior art keywords
- ready
- slot
- assembly
- labyrinth seal
- labyrinth
- Prior art date
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
- F16J15/44—Free-space packings
- F16J15/447—Labyrinth packings
- F16J15/4472—Labyrinth packings with axial path
- F16J15/4474—Pre-assembled packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2720135A DE2720135C3 (en) | 1977-05-05 | 1977-05-05 | Gap or labyrinth seal |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7822815A0 true IT7822815A0 (en) | 1978-04-28 |
IT1095340B IT1095340B (en) | 1985-08-10 |
Family
ID=6008103
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7821668U IT7821668V0 (en) | 1977-05-05 | 1978-04-28 | SLOTTED OR LABYRINTH GASKET, READY FOR ASSEMBLY. |
IT22815/78A IT1095340B (en) | 1977-05-05 | 1978-04-28 | SLOT OR LABYRINTH GASKET, READY FOR ASSEMBLY |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7821668U IT7821668V0 (en) | 1977-05-05 | 1978-04-28 | SLOTTED OR LABYRINTH GASKET, READY FOR ASSEMBLY. |
Country Status (7)
Country | Link |
---|---|
JP (2) | JPS53140449A (en) |
BR (1) | BR7802804A (en) |
DE (1) | DE2720135C3 (en) |
ES (1) | ES469449A1 (en) |
FR (1) | FR2389814A1 (en) |
GB (1) | GB1589804A (en) |
IT (2) | IT7821668V0 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55145852A (en) * | 1979-05-01 | 1980-11-13 | Fukuda Koeki Kk | Rotary seal |
SU1131477A3 (en) * | 1979-05-02 | 1984-12-23 | Пшедсембиорство Вдражаня И Уповшэхняня Постэмпу Тэхничнэго И Организацыйнэго "Постэор" (Инопредприятие) | Labyrinth system for sealing bearing |
US4386786A (en) * | 1982-02-08 | 1983-06-07 | Merck & Co., Inc. | Adjustable pump seal with tapered conical members |
DE3326299A1 (en) * | 1983-07-21 | 1985-02-07 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | GAP TRAINING BETWEEN A FIXED AND A TURNING PART |
US5735530A (en) * | 1993-05-21 | 1998-04-07 | Jm Clipper Corporation | Seal device |
DE10011063A1 (en) * | 2000-03-07 | 2001-09-27 | Daimler Chrysler Ag | Labyrinth seal for shaft of electric motor is made up of two sections, outer section having annular components which form conical seal gaps with surface of other component |
DE10242679A1 (en) * | 2002-09-14 | 2004-04-22 | Adolf Thies Gmbh + Co Kg | Arrangement with a labyrinth seal between two components which can be rotated relative to one another, in particular a rotational anemometer |
DE202013101140U1 (en) * | 2013-03-17 | 2014-06-18 | Paul Müller GmbH & Co. KG Unternehmensbeteiligungen | sealing element |
DE102021121903A1 (en) | 2021-08-24 | 2023-03-02 | Schaeffler Technologies AG & Co. KG | Electric final drive train and method of manufacturing an electric final drive train |
CN114856885B (en) * | 2022-06-20 | 2024-03-29 | 南方电网调峰调频发电有限公司检修试验分公司 | Step type sealing structure and water turbine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1008061B (en) * | 1954-04-27 | 1957-05-09 | Walter Pankratz | Shaft seal, in connection with roller bearings |
JPS5085753A (en) * | 1973-12-07 | 1975-07-10 | ||
DE2411004A1 (en) * | 1974-03-07 | 1975-09-18 | Hutzenlaub Ernst | ROTARY PISTON MACHINE WORKING WITH HOT DEPOSIT FORMING GASES OR DAMPER |
-
1977
- 1977-05-05 DE DE2720135A patent/DE2720135C3/en not_active Expired
-
1978
- 1978-04-28 IT IT7821668U patent/IT7821668V0/en unknown
- 1978-04-28 IT IT22815/78A patent/IT1095340B/en active
- 1978-05-03 GB GB17516/78A patent/GB1589804A/en not_active Expired
- 1978-05-03 FR FR7813101A patent/FR2389814A1/fr active Pending
- 1978-05-04 BR BR7802804A patent/BR7802804A/en unknown
- 1978-05-04 ES ES469449A patent/ES469449A1/en not_active Expired
- 1978-05-04 JP JP5282578A patent/JPS53140449A/en active Pending
-
1980
- 1980-03-21 JP JP1980035937U patent/JPS55137758U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2720135B2 (en) | 1980-02-07 |
DE2720135C3 (en) | 1980-09-25 |
ES469449A1 (en) | 1979-10-01 |
GB1589804A (en) | 1981-05-20 |
IT1095340B (en) | 1985-08-10 |
DE2720135A1 (en) | 1978-11-09 |
JPS55137758U (en) | 1980-10-01 |
IT7821668V0 (en) | 1978-04-28 |
BR7802804A (en) | 1978-12-12 |
JPS53140449A (en) | 1978-12-07 |
FR2389814A1 (en) | 1978-12-01 |
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