JPS4978209A - - Google Patents
Info
- Publication number
- JPS4978209A JPS4978209A JP1933573A JP1933573A JPS4978209A JP S4978209 A JPS4978209 A JP S4978209A JP 1933573 A JP1933573 A JP 1933573A JP 1933573 A JP1933573 A JP 1933573A JP S4978209 A JPS4978209 A JP S4978209A
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
- F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7239855A FR2206801A5 (cg-RX-API-DMAC7.html) | 1972-11-10 | 1972-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4978209A true JPS4978209A (cg-RX-API-DMAC7.html) | 1974-07-27 |
Family
ID=9106956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1933573A Pending JPS4978209A (cg-RX-API-DMAC7.html) | 1972-11-10 | 1973-02-19 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4978209A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2305943A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2206801A5 (cg-RX-API-DMAC7.html) |
| IT (1) | IT977378B (cg-RX-API-DMAC7.html) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558675A (en) * | 1978-07-06 | 1980-01-22 | Nippon Columbia Co Ltd | Record player |
-
1972
- 1972-11-10 FR FR7239855A patent/FR2206801A5/fr not_active Expired
-
1973
- 1973-02-07 DE DE19732305943 patent/DE2305943A1/de not_active Ceased
- 1973-02-16 IT IT4829573A patent/IT977378B/it active
- 1973-02-19 JP JP1933573A patent/JPS4978209A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558675A (en) * | 1978-07-06 | 1980-01-22 | Nippon Columbia Co Ltd | Record player |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2305943A1 (de) | 1974-05-16 |
| FR2206801A5 (cg-RX-API-DMAC7.html) | 1974-06-07 |
| IT977378B (it) | 1974-09-10 |