CN207485592U - The embedded generator of underground rotary steering instrument - Google Patents
The embedded generator of underground rotary steering instrument Download PDFInfo
- Publication number
- CN207485592U CN207485592U CN201721491100.4U CN201721491100U CN207485592U CN 207485592 U CN207485592 U CN 207485592U CN 201721491100 U CN201721491100 U CN 201721491100U CN 207485592 U CN207485592 U CN 207485592U
- Authority
- CN
- China
- Prior art keywords
- blade
- rotor
- rotary
- rotary steering
- generator
- Prior art date
- 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.)
- Active
Links
- 241000239290 Araneae Species 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 abstract description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 238000010248 power generation Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721491100.4U CN207485592U (en) | 2017-11-10 | 2017-11-10 | The embedded generator of underground rotary steering instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721491100.4U CN207485592U (en) | 2017-11-10 | 2017-11-10 | The embedded generator of underground rotary steering instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207485592U true CN207485592U (en) | 2018-06-12 |
Family
ID=62476071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721491100.4U Active CN207485592U (en) | 2017-11-10 | 2017-11-10 | The embedded generator of underground rotary steering instrument |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207485592U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112302855A (en) * | 2020-11-02 | 2021-02-02 | 长江大学 | Underground power generation device and power generation method |
-
2017
- 2017-11-10 CN CN201721491100.4U patent/CN207485592U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112302855A (en) * | 2020-11-02 | 2021-02-02 | 长江大学 | Underground power generation device and power generation method |
CN112302855B (en) * | 2020-11-02 | 2022-02-15 | 长江大学 | Underground power generation device and power generation method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Embedded generator of downhole rotary steering instrument Effective date of registration: 20210602 Granted publication date: 20180612 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: Y2021210000033 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220610 Granted publication date: 20180612 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: Y2021210000033 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Embedded generator of downhole rotary deflector Effective date of registration: 20220613 Granted publication date: 20180612 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: Y2022210000065 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230601 Granted publication date: 20180612 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: Y2022210000065 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Embedded generator for underground rotary steering instrument Effective date of registration: 20230627 Granted publication date: 20180612 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: Y2023210000162 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180612 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: Y2023210000162 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Embedded generator for underground rotary guidance instrument Granted publication date: 20180612 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: Y2024210000059 |