BE538494A - - Google Patents
Info
- Publication number
- BE538494A BE538494A BE538494DA BE538494A BE 538494 A BE538494 A BE 538494A BE 538494D A BE538494D A BE 538494DA BE 538494 A BE538494 A BE 538494A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
-
- 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
- F16J15/348—Pre-assembled seals, e.g. cartridge seals
- F16J15/3484—Tandem 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
- F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US186987A US2712459A (en) | 1950-09-27 | 1950-09-27 | High speed shaft seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE538494A true BE538494A (US07122603-20061017-C00294.png) |
Family
ID=22687139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE538494D BE538494A (US07122603-20061017-C00294.png) | 1950-09-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2712459A (US07122603-20061017-C00294.png) |
| BE (1) | BE538494A (US07122603-20061017-C00294.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1675205B1 (de) * | 1967-07-06 | 1972-05-25 | Borg Warner | Doppelgleitringdichtung |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL95131C (US07122603-20061017-C00294.png) * | 1955-11-01 | |||
| US2882075A (en) * | 1956-01-31 | 1959-04-14 | Thompson Prod Inc | Pump seal |
| US2961258A (en) * | 1956-08-13 | 1960-11-22 | Donley Products Inc | Sealing unit |
| DE1061145B (de) * | 1956-12-14 | 1959-07-09 | Kupfer Asbest Co | Gleitringdichtung |
| US2950932A (en) * | 1957-01-14 | 1960-08-30 | Syntron Co | Strut bearing seal |
| US3087733A (en) * | 1959-02-17 | 1963-04-30 | Chicago Rawhide Mfg Co | Oil and dirt seal |
| US3182598A (en) * | 1959-06-08 | 1965-05-11 | Kobe Inc | Sealing means for fluid operated pump system |
| US3941394A (en) * | 1974-12-09 | 1976-03-02 | Crane Packing Company | No-leak double rotary mechanical seal |
| US4152255A (en) * | 1978-04-17 | 1979-05-01 | General Kinematics Corporation | Vibratory material handling apparatus including screens |
| EP0265264A3 (en) * | 1986-10-23 | 1989-10-11 | Denis Michael William Winslow | Seal protection apparatus |
| EP4025811A1 (en) * | 2019-09-06 | 2022-07-13 | John Crane Inc. | Non-pusher dry gas seal with sealing elastomer and systems utilizing same |
| CN118043577A (zh) * | 2021-08-30 | 2024-05-14 | 约翰起重机有限公司 | 具有在滑动密封系统中作为备用的密封弹性体的非推式干式运行密封件 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2308114A (en) * | 1942-01-10 | 1943-01-12 | Yellow Truck & Coach Mfg Co | Seal |
| US2362363A (en) * | 1943-03-11 | 1944-11-07 | Connecticut Hard Rubber Co | Sealing ring or the like |
| US2445018A (en) * | 1945-10-10 | 1948-07-13 | Jr Francis E Brady | Sealing unit |
| FR924833A (fr) * | 1946-03-13 | 1947-08-18 | Pour Tous App Mecaniques Sa | Perfectionnements aux joints tournants |
| US2444713A (en) * | 1946-09-07 | 1948-07-06 | Crane Packing Co | Pressed-in package type rotary seal |
| US2465499A (en) * | 1946-10-17 | 1949-03-29 | Crane Packing Co | Diaphragm-type mechanical seal |
| US2538987A (en) * | 1947-09-06 | 1951-01-23 | Skf Svenska Kullagerfab Ab | Sealing device |
-
0
- BE BE538494D patent/BE538494A/xx unknown
-
1950
- 1950-09-27 US US186987A patent/US2712459A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1675205B1 (de) * | 1967-07-06 | 1972-05-25 | Borg Warner | Doppelgleitringdichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| US2712459A (en) | 1955-07-05 |
