JPS4882257A - - Google Patents
Info
- Publication number
- JPS4882257A JPS4882257A JP48005335A JP533573A JPS4882257A JP S4882257 A JPS4882257 A JP S4882257A JP 48005335 A JP48005335 A JP 48005335A JP 533573 A JP533573 A JP 533573A JP S4882257 A JPS4882257 A JP S4882257A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/80—Labyrinth sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7201831 | 1972-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4882257A true JPS4882257A (cg-RX-API-DMAC7.html) | 1973-11-02 |
Family
ID=6627639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48005335A Pending JPS4882257A (cg-RX-API-DMAC7.html) | 1972-01-19 | 1973-01-10 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3869134A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS4882257A (cg-RX-API-DMAC7.html) |
| FR (1) | FR2168786A5 (cg-RX-API-DMAC7.html) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US945180A (en) * | 1910-01-04 | Birger Ljungstroem | Rotating baffling device for gas-turbines. | |
| US1626237A (en) * | 1921-07-02 | 1927-04-26 | Westinghouse Electric & Mfg Co | Turbine gland |
| US1895348A (en) * | 1931-01-19 | 1933-01-24 | Nat Sugar Refining Company Of | Air seal for rotary drums |
| US1925898A (en) * | 1931-07-23 | 1933-09-05 | Goodrich Co B F | Fluid seal for relatively rotating parts |
| US3739444A (en) * | 1971-02-16 | 1973-06-19 | E Vargo | Method of making a labyrinth seal |
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1973
- 1973-01-10 JP JP48005335A patent/JPS4882257A/ja active Pending
- 1973-01-15 US US323660A patent/US3869134A/en not_active Expired - Lifetime
- 1973-01-15 FR FR7301337A patent/FR2168786A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2168786A5 (cg-RX-API-DMAC7.html) | 1973-08-31 |
| US3869134A (en) | 1975-03-04 |