CN106968546B - A kind of safety device of opposite traveling speed control car door hydraulic pressure self-locking - Google Patents
A kind of safety device of opposite traveling speed control car door hydraulic pressure self-locking Download PDFInfo
- Publication number
- CN106968546B CN106968546B CN201710311885.0A CN201710311885A CN106968546B CN 106968546 B CN106968546 B CN 106968546B CN 201710311885 A CN201710311885 A CN 201710311885A CN 106968546 B CN106968546 B CN 106968546B
- Authority
- CN
- China
- Prior art keywords
- door
- travel
- hydraulic pressure
- door travel
- car door
- 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
- 238000012360 testing method Methods 0.000 claims abstract description 16
- 239000002828 fuel tank Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012544 monitoring process Methods 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
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
-
- 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
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/49—Safety devices, e.g. detection of obstructions or end positions specially adapted for mechanisms operated by fluid pressure, e.g. detection by monitoring transmitted fluid pressure
-
- 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
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710311885.0A CN106968546B (en) | 2017-05-05 | 2017-05-05 | A kind of safety device of opposite traveling speed control car door hydraulic pressure self-locking |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710311885.0A CN106968546B (en) | 2017-05-05 | 2017-05-05 | A kind of safety device of opposite traveling speed control car door hydraulic pressure self-locking |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106968546A CN106968546A (en) | 2017-07-21 |
CN106968546B true CN106968546B (en) | 2018-04-17 |
Family
ID=59331958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710311885.0A Active CN106968546B (en) | 2017-05-05 | 2017-05-05 | A kind of safety device of opposite traveling speed control car door hydraulic pressure self-locking |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106968546B (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206722626U (en) * | 2017-05-05 | 2017-12-08 | 安徽工程大学 | A kind of safety device of relative traveling speed control car door hydraulic pressure self-locking |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4033616A (en) * | 1972-08-28 | 1977-07-05 | Keystone Industries, Inc. | Automotive vehicle door retarding and closing mechanism |
US7761209B2 (en) * | 2007-05-21 | 2010-07-20 | Gm Global Technology Operations, Inc. | Obstruction detection device for vehicle door and method |
EP3099531B1 (en) * | 2014-01-30 | 2021-04-14 | Warren Industries Ltd. | Vehicle door control system with dynamic obstacle detection |
CN104405225A (en) * | 2014-10-16 | 2015-03-11 | 乔明齐 | Automobile automatic door device micro type hydraulic actuator and control method thereof |
CN105672785A (en) * | 2016-03-28 | 2016-06-15 | 安徽工程大学 | Anti-collision system for door opening of vehicle and control method |
CN105952289A (en) * | 2016-05-09 | 2016-09-21 | 江苏金坛汽车工业有限公司 | Device for avoiding collision with surrounding vehicles when user parks and opens car door and control method thereof |
CN106199629A (en) * | 2016-06-27 | 2016-12-07 | 联想(北京)有限公司 | A kind of information processing method and processor |
-
2017
- 2017-05-05 CN CN201710311885.0A patent/CN106968546B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206722626U (en) * | 2017-05-05 | 2017-12-08 | 安徽工程大学 | A kind of safety device of relative traveling speed control car door hydraulic pressure self-locking |
Also Published As
Publication number | Publication date |
---|---|
CN106968546A (en) | 2017-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20201223 Address after: 51 Laiyang Road, Xin'an Town, Lai'an county, Chuzhou City, Anhui Province Patentee after: Anyang County Intellectual Property Operation Co.,Ltd. Address before: 241001 Beijing Middle Road, Wuhu City, Anhui Province Patentee before: ANHUI POLYTECHNIC University |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A safety device for hydraulic self-locking of car doors controlled by relative driving speed Effective date of registration: 20231007 Granted publication date: 20180417 Pledgee: Industrial and Commercial Bank of China Co.,Ltd. Lai'an Sub branch Pledgor: Anyang County Intellectual Property Operation Co.,Ltd. Registration number: Y2023980059962 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |