CN110571609B - 一种油田用电动机 - Google Patents
一种油田用电动机 Download PDFInfo
- Publication number
- CN110571609B CN110571609B CN201910907884.1A CN201910907884A CN110571609B CN 110571609 B CN110571609 B CN 110571609B CN 201910907884 A CN201910907884 A CN 201910907884A CN 110571609 B CN110571609 B CN 110571609B
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder
- carbon brush
- motor
- collecting ring
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 61
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 61
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 239000003921 oil Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 2
- 241001330002 Bambuseae Species 0.000 abstract description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 2
- 239000011425 bamboo Substances 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005483 Hooke's law Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/381—Brush holders characterised by the application of pressure to brush
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/41—Brush holders cartridge type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/41—Brush holders cartridge type
- H01R39/415—Brush holders cartridge type with self-recoiling spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/10—Connectors or connections adapted for particular applications for dynamoelectric machines
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910907884.1A CN110571609B (zh) | 2019-09-25 | 2019-09-25 | 一种油田用电动机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910907884.1A CN110571609B (zh) | 2019-09-25 | 2019-09-25 | 一种油田用电动机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110571609A CN110571609A (zh) | 2019-12-13 |
CN110571609B true CN110571609B (zh) | 2020-12-22 |
Family
ID=68782138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910907884.1A Active CN110571609B (zh) | 2019-09-25 | 2019-09-25 | 一种油田用电动机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110571609B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111585379A (zh) * | 2020-05-25 | 2020-08-25 | 马政宏 | 一种电机 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107117145A (zh) * | 2017-04-07 | 2017-09-01 | 江苏理工学院 | 一种制动感觉旋转滑阀式可调阻尼制动踏板机构 |
CN109412315A (zh) * | 2018-11-14 | 2019-03-01 | 大庆市华禹石油机械制造有限公司 | 一种油田开采机械设备用电动机 |
-
2019
- 2019-09-25 CN CN201910907884.1A patent/CN110571609B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107117145A (zh) * | 2017-04-07 | 2017-09-01 | 江苏理工学院 | 一种制动感觉旋转滑阀式可调阻尼制动踏板机构 |
CN109412315A (zh) * | 2018-11-14 | 2019-03-01 | 大庆市华禹石油机械制造有限公司 | 一种油田开采机械设备用电动机 |
Also Published As
Publication number | Publication date |
---|---|
CN110571609A (zh) | 2019-12-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110571609B (zh) | 一种油田用电动机 | |
CN208217607U (zh) | 一种快速进料的多层吊仓 | |
CN104790021A (zh) | 泥浆泵缸套内表面电镀修复阳极旋转振动装置 | |
CN205123618U (zh) | 晃动式发电装置 | |
CN107993805B (zh) | 一种变压器的便捷固定装置及方法 | |
CN209170074U (zh) | 一种新型组合式永磁电机转子 | |
CN109450190A (zh) | 一种电机定子自动叠焊起吊的下压板 | |
CN208489777U (zh) | 一种永磁电机定子嵌线工装 | |
CN111649093B (zh) | 一种回收汽车振动能量的减震器 | |
CN203967542U (zh) | 新型开关柜 | |
CN207442577U (zh) | 一种便于安装的电机外壳 | |
CN210182299U (zh) | 一种具有减震作用的弹簧式继电器 | |
CN209522393U (zh) | 一种铜线加工用理线架 | |
CN208638161U (zh) | 一种便于维修的电机马达外壳 | |
CN109411986B (zh) | 一种研磨工装 | |
CN213042795U (zh) | 一种具有快速绕线结构的组合式环形变压器 | |
CN203251212U (zh) | 易于散热的新型直线电机 | |
CN104533270B (zh) | 一种电动卷门机 | |
CN204939743U (zh) | 电子提花机选针机构的动力装置 | |
CN217902898U (zh) | 一种便于更换的电容器 | |
CN201465820U (zh) | 带有含油轴承的永磁机构 | |
CN217555462U (zh) | 一种输电线路用具有间距调节结构的线缆绕线架 | |
CN209975258U (zh) | 一种抗拉扯多层复合云母纸 | |
CN209510714U (zh) | 一种防水水泵转子 | |
CN212442364U (zh) | 一种变压器用表面除尘装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210111 Address after: 163000 Guangming South Street 23-2, Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province Patentee after: DAQING HUAYU PETROLEUM MACHINERY MANUFACTURING Co.,Ltd. Address before: Room 101, gate 2, no.4-1, Jingyuan community, Ranghulu District, Daqing City, Heilongjiang Province, 163000 Patentee before: Cong Ridong |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211227 Address after: 163000 Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province Patentee after: DAQING RUISIDE PETROLEUM MACHINERY MANUFACTURING CO.,LTD. Address before: 163000 Guangming South Street 23-2, Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province Patentee before: DAQING HUAYU PETROLEUM MACHINERY MANUFACTURING Co.,Ltd. |
|
TR01 | Transfer of patent right |