LU70258A1 - - Google Patents
Info
- Publication number
- LU70258A1 LU70258A1 LU70258A LU70258A LU70258A1 LU 70258 A1 LU70258 A1 LU 70258A1 LU 70258 A LU70258 A LU 70258A LU 70258 A LU70258 A LU 70258A LU 70258 A1 LU70258 A1 LU 70258A1
- Authority
- LU
- Luxembourg
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
- F16J15/16—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
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
- F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
- F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
- F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Diaphragms And Bellows (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7321099A FR2232965A5 (en) | 1973-06-08 | 1973-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU70258A1 true LU70258A1 (en) | 1974-10-17 |
Family
ID=9120760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU70258A LU70258A1 (en) | 1973-06-08 | 1974-06-06 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5032352A (en) |
| BE (1) | BE815822A (en) |
| DE (1) | DE2427375A1 (en) |
| ES (1) | ES427086A1 (en) |
| FR (1) | FR2232965A5 (en) |
| GB (1) | GB1475607A (en) |
| IT (1) | IT1011938B (en) |
| LU (1) | LU70258A1 (en) |
| NL (1) | NL7407655A (en) |
| SE (1) | SE7407558L (en) |
| ZA (1) | ZA743596B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917021B2 (en) * | 1978-12-06 | 1984-04-19 | 株式会社日立製作所 | elevator |
| DE3368742D1 (en) * | 1982-06-05 | 1987-02-05 | Gutehoffnungshuette Man | Shaft seal with a magnetically adjusted sealing clearance |
| DE3404705A1 (en) * | 1983-02-22 | 1984-08-23 | Dieter 6570 Kirn Kupka | Self-adjusting axial face seal |
| JPH0716940Y2 (en) * | 1988-12-28 | 1995-04-19 | イーグル工業株式会社 | External control mechanism of non-contact seal |
| JP6698490B2 (en) | 2016-09-28 | 2020-05-27 | 株式会社不二工機 | Cooling unit |
-
1973
- 1973-06-08 FR FR7321099A patent/FR2232965A5/fr not_active Expired
-
1974
- 1974-05-31 BE BE144993A patent/BE815822A/en unknown
- 1974-06-04 GB GB2469674A patent/GB1475607A/en not_active Expired
- 1974-06-06 DE DE19742427375 patent/DE2427375A1/en active Pending
- 1974-06-06 LU LU70258A patent/LU70258A1/xx unknown
- 1974-06-06 ZA ZA00743596A patent/ZA743596B/en unknown
- 1974-06-07 NL NL7407655A patent/NL7407655A/xx not_active Application Discontinuation
- 1974-06-07 IT IT68809/74A patent/IT1011938B/en active
- 1974-06-07 ES ES427086A patent/ES427086A1/en not_active Expired
- 1974-06-07 JP JP49064875A patent/JPS5032352A/ja active Pending
- 1974-06-07 SE SE7407558A patent/SE7407558L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ES427086A1 (en) | 1976-07-16 |
| FR2232965A5 (en) | 1975-01-03 |
| ZA743596B (en) | 1975-09-24 |
| IT1011938B (en) | 1977-02-10 |
| NL7407655A (en) | 1974-12-10 |
| BE815822A (en) | 1974-09-16 |
| SE7407558L (en) | 1974-12-09 |
| AU6990174A (en) | 1975-12-11 |
| JPS5032352A (en) | 1975-03-29 |
| DE2427375A1 (en) | 1975-01-02 |
| GB1475607A (en) | 1977-06-01 |