FR2698402B1 - Control mechanism for a door with two leaves sliding along an arc of a circle, and elevator comprising such a mechanism. - Google Patents

Control mechanism for a door with two leaves sliding along an arc of a circle, and elevator comprising such a mechanism.

Info

Publication number
FR2698402B1
FR2698402B1 FR9214221A FR9214221A FR2698402B1 FR 2698402 B1 FR2698402 B1 FR 2698402B1 FR 9214221 A FR9214221 A FR 9214221A FR 9214221 A FR9214221 A FR 9214221A FR 2698402 B1 FR2698402 B1 FR 2698402B1
Authority
FR
France
Prior art keywords
door
circle
arc
elevator
sliding along
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.)
Expired - Fee Related
Application number
FR9214221A
Other languages
French (fr)
Other versions
FR2698402A1 (en
Inventor
Affolter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AFFOLTER JEAN MARIE
Original Assignee
AFFOLTER JEAN MARIE
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 AFFOLTER JEAN MARIE filed Critical AFFOLTER JEAN MARIE
Priority to FR9214221A priority Critical patent/FR2698402B1/en
Priority to AT93924493T priority patent/ATE136983T1/en
Priority to EP93924493A priority patent/EP0625238B1/en
Priority to DE69302264T priority patent/DE69302264T2/en
Priority to PCT/CH1993/000265 priority patent/WO1994012751A1/en
Publication of FR2698402A1 publication Critical patent/FR2698402A1/en
Application granted granted Critical
Publication of FR2698402B1 publication Critical patent/FR2698402B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • E05F15/649—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by swinging arms
    • 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

  • Elevator Door Apparatuses (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

A mechanism for driving the two halves (5) of a centrally-opening door at a substantially constant speed along an arc of a circle, where the door aperture is wide and said mechanism takes up limited vertical space, particularly in lift, building or vehicle doors. Each half (5) of the door is connected to a pivot arm (13) linked at one point (P, Q) to a secondary drive (20) using a chain or a synchronous belt (21) which is slightly elongatable by means of a resilient compensating element (24). Both secondary drives (20) are driven by a motor (17) via a common primary drive including two stages (18 and 19) separated by a frictional torque limiter (33).
FR9214221A 1992-11-23 1992-11-23 Control mechanism for a door with two leaves sliding along an arc of a circle, and elevator comprising such a mechanism. Expired - Fee Related FR2698402B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9214221A FR2698402B1 (en) 1992-11-23 1992-11-23 Control mechanism for a door with two leaves sliding along an arc of a circle, and elevator comprising such a mechanism.
AT93924493T ATE136983T1 (en) 1992-11-23 1993-11-23 DRIVE MECHANISM FOR A DOOR WITH TWO ELEVATORS SLIDING ALONG AN ARCH AND SUCH A MECHANISM CONTAINING SUCH A MECHANISM
EP93924493A EP0625238B1 (en) 1992-11-23 1993-11-23 Mechanism for controlling a double door sliding along an arc of a circle, and lift provided therewith
DE69302264T DE69302264T2 (en) 1992-11-23 1993-11-23 DRIVE MECHANISM FOR A DOOR WITH TWO, ALONG A CIRCULAR ARC, SLIDING WINGS AND AN ELEVATOR CONTAINING SUCH A MECHANISM
PCT/CH1993/000265 WO1994012751A1 (en) 1992-11-23 1993-11-23 Mechanism for controlling a double door sliding along an arc of a circle, and lift provided therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9214221A FR2698402B1 (en) 1992-11-23 1992-11-23 Control mechanism for a door with two leaves sliding along an arc of a circle, and elevator comprising such a mechanism.

Publications (2)

Publication Number Publication Date
FR2698402A1 FR2698402A1 (en) 1994-05-27
FR2698402B1 true FR2698402B1 (en) 1995-02-24

Family

ID=9435926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9214221A Expired - Fee Related FR2698402B1 (en) 1992-11-23 1992-11-23 Control mechanism for a door with two leaves sliding along an arc of a circle, and elevator comprising such a mechanism.

Country Status (5)

Country Link
EP (1) EP0625238B1 (en)
AT (1) ATE136983T1 (en)
DE (1) DE69302264T2 (en)
FR (1) FR2698402B1 (en)
WO (1) WO1994012751A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505280A (en) * 1993-11-01 1996-04-09 Otis Elevator Company Elevator door system
CH691613A5 (en) 1997-03-18 2001-08-31 William Affolter A drive to move in the opposite direction or contra.
JP4900826B2 (en) * 2007-11-20 2012-03-21 株式会社明電舎 Pit cover opening and closing device
CN106081826B (en) * 2016-08-03 2018-06-12 陕西小溪机电科技有限公司 A kind of elevator door
CN111853058A (en) * 2020-06-08 2020-10-30 南京伟思医疗科技股份有限公司 Circular arc motion mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351843A (en) * 1976-10-20 1978-05-11 Fujitec Co Ltd Device for opening and closing door of cylindrical elevator cage

Also Published As

Publication number Publication date
WO1994012751A1 (en) 1994-06-09
EP0625238A1 (en) 1994-11-23
ATE136983T1 (en) 1996-05-15
DE69302264T2 (en) 1996-12-05
EP0625238B1 (en) 1996-04-17
FR2698402A1 (en) 1994-05-27
DE69302264D1 (en) 1996-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse