FR2127803A5 - - Google Patents
Info
- Publication number
- FR2127803A5 FR2127803A5 FR7206498A FR7206498A FR2127803A5 FR 2127803 A5 FR2127803 A5 FR 2127803A5 FR 7206498 A FR7206498 A FR 7206498A FR 7206498 A FR7206498 A FR 7206498A FR 2127803 A5 FR2127803 A5 FR 2127803A5
- Authority
- FR
- France
- 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.)
- Expired
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
- F04D29/086—Sealings especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT163271A AT298251B (de) | 1971-02-25 | 1971-02-25 | Fördersystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2127803A5 true FR2127803A5 (enExample) | 1972-10-13 |
Family
ID=3517611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7206498A Expired FR2127803A5 (enExample) | 1971-02-25 | 1972-02-25 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT298251B (enExample) |
| DE (1) | DE2207201A1 (enExample) |
| FR (1) | FR2127803A5 (enExample) |
| GB (1) | GB1371132A (enExample) |
| IT (1) | IT947747B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2678987A1 (fr) * | 1991-07-10 | 1993-01-15 | Blachere Jean Christophe | Pompe immergee notamment pour puits et forages composee de modules superposables. |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3377733D1 (en) * | 1982-02-19 | 1988-09-22 | Framo Dev Ltd | Pump systems |
| RU2140019C1 (ru) * | 1997-08-25 | 1999-10-20 | ОАО "Сургутнефтегаз" | Установка электрическая центробежно-насосная |
-
1971
- 1971-02-25 AT AT163271A patent/AT298251B/de not_active IP Right Cessation
-
1972
- 1972-02-16 DE DE19722207201 patent/DE2207201A1/de active Pending
- 1972-02-21 IT IT2080672A patent/IT947747B/it active
- 1972-02-22 GB GB814672A patent/GB1371132A/en not_active Expired
- 1972-02-25 FR FR7206498A patent/FR2127803A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2678987A1 (fr) * | 1991-07-10 | 1993-01-15 | Blachere Jean Christophe | Pompe immergee notamment pour puits et forages composee de modules superposables. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2207201A1 (de) | 1972-09-07 |
| IT947747B (it) | 1973-05-30 |
| AT298251B (de) | 1972-04-25 |
| GB1371132A (en) | 1974-10-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |