MX2009004125A - Un mecanismo de cierre helicoidal sin energía para puerta. - Google Patents

Un mecanismo de cierre helicoidal sin energía para puerta.

Info

Publication number
MX2009004125A
MX2009004125A MX2009004125A MX2009004125A MX2009004125A MX 2009004125 A MX2009004125 A MX 2009004125A MX 2009004125 A MX2009004125 A MX 2009004125A MX 2009004125 A MX2009004125 A MX 2009004125A MX 2009004125 A MX2009004125 A MX 2009004125A
Authority
MX
Mexico
Prior art keywords
helical
screw
segment
lead angle
door
Prior art date
Application number
MX2009004125A
Other languages
English (en)
Inventor
Xiang Shi
Yu GU
Wenping Liu
Guannan Xu
Baogang Chen
Bangrong Ni
Original Assignee
Nanjing Kangni New Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Kangni New Technology filed Critical Nanjing Kangni New Technology
Publication of MX2009004125A publication Critical patent/MX2009004125A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • 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
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using 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
    • 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
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18704—Means to selectively lock or retard screw or nut

Landscapes

  • Lock And Its Accessories (AREA)
  • Transmission Devices (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Un mecanismo de cierre helicoidal sin energía para puerta incluye un tornillo (1) con ángulo guía variable conectado con una fuente de energía (11) y una tuerca autoadaptable (19) conectada a la puerta (10), en donde, la ranura helicoidal del tornillo está dividida en tres secciones: una sección es una sección de trabajo con el ángulo guía helicoidal mayor que el ángulo de fricción, una sección es una sección de cierre con el ángulo guía helicoidal menor que el ángulo de fricción, y la sección de transición entre las dos secciones, la fuente de energía (11) acciona el tornillo para que gire bidireccionalmente, la tuerca autoadaptable (19) consiste de un manguito portahuesillo (7), un eje de espiga (5) y otras partes, la tuerca y el tornillo están ensamblados a un par cinemático helicoidal, en donde el eje de espiga está metido en la ranura helicoidal del tornillo y en contacto lineal con la ranura del tornillo, haciendo que el eje de espiga y la ranura helicoidal del ángulo guía helicoidal formen el par helicoidal coincidente para transferir energía y movimiento.
MX2009004125A 2006-10-18 2007-03-05 Un mecanismo de cierre helicoidal sin energía para puerta. MX2009004125A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2006100968183A CN100348832C (zh) 2006-10-18 2006-10-18 无源螺旋门机锁闭机构
PCT/CN2007/000701 WO2008046278A1 (en) 2006-10-18 2007-03-05 A powerless helical locking mechanism for door

Publications (1)

Publication Number Publication Date
MX2009004125A true MX2009004125A (es) 2009-06-26

Family

ID=38018298

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009004125A MX2009004125A (es) 2006-10-18 2007-03-05 Un mecanismo de cierre helicoidal sin energía para puerta.

Country Status (14)

Country Link
US (1) US8291783B2 (es)
EP (1) EP1932985B1 (es)
JP (1) JP5097209B2 (es)
KR (1) KR101125940B1 (es)
CN (1) CN100348832C (es)
AU (1) AU2007312833B2 (es)
CA (1) CA2666865C (es)
DK (1) DK1932985T3 (es)
ES (1) ES2531171T3 (es)
MX (1) MX2009004125A (es)
PL (1) PL1932985T3 (es)
PT (1) PT1932985E (es)
RU (1) RU2408772C1 (es)
WO (1) WO2008046278A1 (es)

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* Cited by examiner, † Cited by third party
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CN100356088C (zh) * 2006-10-19 2007-12-19 南京康尼机电新技术有限公司 自适应变导程螺旋传动机构
CN101446153B (zh) * 2008-12-26 2012-05-16 南京康尼机电股份有限公司 用于无源螺旋门机锁闭机构的解锁装置
CN101942946B (zh) * 2010-08-16 2013-05-29 南京康尼机电股份有限公司 一种用于轨道车辆门系统螺旋传动的全程锁闭装置
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
CN103266826A (zh) * 2013-06-06 2013-08-28 江苏申阳电梯部件有限公司 一种电控电动车门传动锁闭二合为一的装置
CN103726736B (zh) * 2013-12-20 2017-01-18 南京康尼机电股份有限公司 适用于无源螺旋锁闭机构的滚动销式辅助螺母装置
CN104895442A (zh) * 2014-03-05 2015-09-09 林会明 滚柱丝杠塞拉门
US10041287B2 (en) * 2016-08-31 2018-08-07 Westinghouse Air Brake Technologies Corporation Secondary retention device for transit door
EP3346162A1 (en) * 2017-01-06 2018-07-11 TEAM Industries, Inc. Linear actuator
US10683921B2 (en) * 2017-03-08 2020-06-16 Thomson Industries, Inc. Differential lock actuation and control
CN109281999B (zh) * 2018-11-07 2023-09-01 段沧桑 一种综合自锁机构
CN111734931A (zh) * 2020-07-16 2020-10-02 中山大山摄影器材有限公司 用于摄影器材的电控滑动装置及其锁定组件
CN112160660A (zh) * 2020-11-05 2021-01-01 长春工业大学 一种用于城轨车辆塞拉门锁闭机构的紧急解锁装置
CN114321307B (zh) * 2022-01-17 2024-04-26 四川大学 一种螺旋传动结构

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US2261450A (en) * 1940-02-26 1941-11-04 Clarence L Pritchett Wrench
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Also Published As

Publication number Publication date
AU2007312833B2 (en) 2010-07-22
EP1932985B1 (en) 2014-12-17
US8291783B2 (en) 2012-10-23
CA2666865C (en) 2012-09-04
JP2010507031A (ja) 2010-03-04
CA2666865A1 (en) 2008-04-24
EP1932985A1 (en) 2008-06-18
EP1932985A4 (en) 2012-05-16
CN1948686A (zh) 2007-04-18
PT1932985E (pt) 2015-03-02
JP5097209B2 (ja) 2012-12-12
KR101125940B1 (ko) 2012-03-22
DK1932985T3 (en) 2015-03-09
RU2009117806A (ru) 2010-11-27
US20100319259A1 (en) 2010-12-23
PL1932985T3 (pl) 2015-06-30
RU2408772C1 (ru) 2011-01-10
KR20090079953A (ko) 2009-07-22
AU2007312833A1 (en) 2008-04-24
ES2531171T3 (es) 2015-03-11
WO2008046278A1 (en) 2008-04-24
CN100348832C (zh) 2007-11-14

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