RU2005110387A - Borehole PUMP PUMP - Google Patents
Borehole PUMP PUMP Download PDFInfo
- Publication number
- RU2005110387A RU2005110387A RU2005110387/06A RU2005110387A RU2005110387A RU 2005110387 A RU2005110387 A RU 2005110387A RU 2005110387/06 A RU2005110387/06 A RU 2005110387/06A RU 2005110387 A RU2005110387 A RU 2005110387A RU 2005110387 A RU2005110387 A RU 2005110387A
- Authority
- RU
- Russia
- Prior art keywords
- pump
- cylinder
- plunger
- borehole
- suction valve
- Prior art date
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2005110387/06A RU2313696C2 (en) | 2005-04-12 | 2005-04-12 | Borehole sucker-rod pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2005110387/06A RU2313696C2 (en) | 2005-04-12 | 2005-04-12 | Borehole sucker-rod pump |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2005110387A true RU2005110387A (en) | 2006-10-20 |
RU2313696C2 RU2313696C2 (en) | 2007-12-27 |
Family
ID=37437503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2005110387/06A RU2313696C2 (en) | 2005-04-12 | 2005-04-12 | Borehole sucker-rod pump |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2313696C2 (en) |
-
2005
- 2005-04-12 RU RU2005110387/06A patent/RU2313696C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2313696C2 (en) | 2007-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20070413 |