CN107339045B - 一种用于轨道车辆门系统的无源终端锁闭装置 - Google Patents
一种用于轨道车辆门系统的无源终端锁闭装置 Download PDFInfo
- Publication number
- CN107339045B CN107339045B CN201710455911.7A CN201710455911A CN107339045B CN 107339045 B CN107339045 B CN 107339045B CN 201710455911 A CN201710455911 A CN 201710455911A CN 107339045 B CN107339045 B CN 107339045B
- Authority
- CN
- China
- Prior art keywords
- nut
- locked
- locking
- screw rod
- component
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 17
- 230000004308 accommodation Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/652—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by screw-and-nut mechanisms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/655—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings specially adapted for vehicle wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710455911.7A CN107339045B (zh) | 2017-06-16 | 2017-06-16 | 一种用于轨道车辆门系统的无源终端锁闭装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710455911.7A CN107339045B (zh) | 2017-06-16 | 2017-06-16 | 一种用于轨道车辆门系统的无源终端锁闭装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107339045A CN107339045A (zh) | 2017-11-10 |
CN107339045B true CN107339045B (zh) | 2019-09-20 |
Family
ID=60221417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710455911.7A Active CN107339045B (zh) | 2017-06-16 | 2017-06-16 | 一种用于轨道车辆门系统的无源终端锁闭装置 |
Country Status (1)
Country | Link |
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CN (1) | CN107339045B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109138661B (zh) * | 2018-03-30 | 2020-09-29 | 中国船舶重工集团公司第七一三研究所 | 锁闭装置、单开门传动系统、双开门传动系统 |
JP7141900B2 (ja) | 2018-09-18 | 2022-09-26 | ナブテスコ株式会社 | ロック装置、およびロック装置を備えるドア駆動ユニット |
CN111502442B (zh) * | 2020-04-24 | 2021-10-01 | 宁夏煜隆科技有限公司 | 一种用于城市轨道车辆的无源锁闭装置 |
CN114000789B (zh) * | 2021-11-09 | 2024-07-09 | 南京康尼机电股份有限公司 | 一种适用于轨道车辆门系统的无源锁闭装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6282970B1 (en) * | 1998-09-28 | 2001-09-04 | Westinghouse Air Brake Company | Locking drive nut for screw drive systems |
CN2739320Y (zh) * | 2004-10-29 | 2005-11-09 | 方大集团股份有限公司 | 自动门锁紧装置 |
CN102661099A (zh) * | 2012-05-09 | 2012-09-12 | 南京康尼机电股份有限公司 | 一种无源螺旋门机锁闭装置的冗余锁装置 |
CN104533212A (zh) * | 2014-12-30 | 2015-04-22 | 南京康尼机电股份有限公司 | 一种用于城市轨道列车门系统的无源锁闭装置 |
CN105350854A (zh) * | 2015-11-25 | 2016-02-24 | 宁波南车时代传感技术有限公司 | 一种用于城市轨道车辆、公交车辆门系统的无源锁闭装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09203270A (ja) * | 1996-01-29 | 1997-08-05 | Toyo Electric Mfg Co Ltd | 扉開閉装置 |
-
2017
- 2017-06-16 CN CN201710455911.7A patent/CN107339045B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6282970B1 (en) * | 1998-09-28 | 2001-09-04 | Westinghouse Air Brake Company | Locking drive nut for screw drive systems |
CN2739320Y (zh) * | 2004-10-29 | 2005-11-09 | 方大集团股份有限公司 | 自动门锁紧装置 |
CN102661099A (zh) * | 2012-05-09 | 2012-09-12 | 南京康尼机电股份有限公司 | 一种无源螺旋门机锁闭装置的冗余锁装置 |
CN104533212A (zh) * | 2014-12-30 | 2015-04-22 | 南京康尼机电股份有限公司 | 一种用于城市轨道列车门系统的无源锁闭装置 |
CN105350854A (zh) * | 2015-11-25 | 2016-02-24 | 宁波南车时代传感技术有限公司 | 一种用于城市轨道车辆、公交车辆门系统的无源锁闭装置 |
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CN107339045A (zh) | 2017-11-10 |
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Legal Events
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190627 Address after: 315112 Minglun Village, Five Townships, Yinzhou District, Ningbo City, Zhejiang Province Applicant after: Ningbo Zhongche era Electrical Equipment Co. Ltd. Address before: 315021 Zhenyong Road 138, Yongjiang Industrial Park, Ningbo City, Zhejiang Province Applicant before: NINGBO CRRC TIMES SENSING TECHNOLOGY CO., LTD. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210402 Address after: 315021 Zhejiang province Ningbo City Yongjiang Industrial Park No. 138 vibration Yonglu Patentee after: NINGBO CRRC TIMES TRANSDUCER TECHNOLOGY Co.,Ltd. Address before: Minglun village five 315112 villages and towns in Zhejiang city of Ningbo province Yinzhou District Patentee before: NINGBO CRRC TIMES ELECTRIC EQUIPMENT Co.,Ltd. |
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TR01 | Transfer of patent right |