CN109629938A - 一种止转式房门开合限速器 - Google Patents
一种止转式房门开合限速器 Download PDFInfo
- Publication number
- CN109629938A CN109629938A CN201910134959.7A CN201910134959A CN109629938A CN 109629938 A CN109629938 A CN 109629938A CN 201910134959 A CN201910134959 A CN 201910134959A CN 109629938 A CN109629938 A CN 109629938A
- Authority
- CN
- China
- Prior art keywords
- pendulum
- door
- idler wheel
- speed
- connecting plate
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
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- 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
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extensible Doors And Revolving Doors (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910134959.7A CN109629938B (zh) | 2019-02-24 | 2019-02-24 | 一种止转式房门开合限速器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910134959.7A CN109629938B (zh) | 2019-02-24 | 2019-02-24 | 一种止转式房门开合限速器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109629938A true CN109629938A (zh) | 2019-04-16 |
CN109629938B CN109629938B (zh) | 2020-09-01 |
Family
ID=66065862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910134959.7A Active CN109629938B (zh) | 2019-02-24 | 2019-02-24 | 一种止转式房门开合限速器 |
Country Status (1)
Country | Link |
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CN (1) | CN109629938B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1116572B (de) * | 1957-09-18 | 1961-11-02 | Alois Schuetz | Zuschlaghinderer fuer Anschlagtueren |
DE4430740A1 (de) * | 1994-08-30 | 1996-03-07 | Martin Albrecht | Motorbetriebene Vorrichtung zum Verschließen einer Öffnung |
JPH09165969A (ja) * | 1995-12-15 | 1997-06-24 | Mitsui Constr Co Ltd | 指詰め防止装置付き扉 |
CN2918536Y (zh) * | 2006-04-28 | 2007-07-04 | 王明根 | 一种转轴限速装置 |
CN102878230A (zh) * | 2012-09-13 | 2013-01-16 | 芜湖三六机械有限公司 | 一种离心超速动作装置 |
CN205875986U (zh) * | 2016-06-22 | 2017-01-11 | 泰豪科技股份有限公司 | 一种离心式防方舱门意外锁闭装置 |
-
2019
- 2019-02-24 CN CN201910134959.7A patent/CN109629938B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1116572B (de) * | 1957-09-18 | 1961-11-02 | Alois Schuetz | Zuschlaghinderer fuer Anschlagtueren |
DE4430740A1 (de) * | 1994-08-30 | 1996-03-07 | Martin Albrecht | Motorbetriebene Vorrichtung zum Verschließen einer Öffnung |
JPH09165969A (ja) * | 1995-12-15 | 1997-06-24 | Mitsui Constr Co Ltd | 指詰め防止装置付き扉 |
CN2918536Y (zh) * | 2006-04-28 | 2007-07-04 | 王明根 | 一种转轴限速装置 |
CN102878230A (zh) * | 2012-09-13 | 2013-01-16 | 芜湖三六机械有限公司 | 一种离心超速动作装置 |
CN205875986U (zh) * | 2016-06-22 | 2017-01-11 | 泰豪科技股份有限公司 | 一种离心式防方舱门意外锁闭装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109629938B (zh) | 2020-09-01 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200805 Address after: 526100 North District, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province Applicant after: Zhaoqing Gaoyao hualide Hardware Technology Co.,Ltd. Address before: 210000 Qilin Science Park, Jiangning District, Nanjing City, Jiangsu Province, 803, Building 8, Qiaomengyuan Applicant before: NANJING YUNRUI AEROSPACE TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 526100 300m southwest of Jinjia Road Qinxin Metal Technology Co., Ltd. in Jinli Town Auto Parts Industrial Park, Gaoyao District, Zhaoqing City, Guangdong Province (the first card of the factory building of Guangdong Tuoxun Intelligent Technology Co., Ltd.) Patentee after: Zhaoqing Gaoyao hualide Hardware Technology Co.,Ltd. Address before: 526100 North District, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province (workshop 6 of workshop 1 of Chifeng Auto Parts Co., Ltd.) Patentee before: Zhaoqing Gaoyao hualide Hardware Technology Co.,Ltd. |