FR2842120B1 - DECOR LIFT WINCH SYSTEM FOR SHOW ROOM AND ESPECIALLY THEATER - Google Patents
DECOR LIFT WINCH SYSTEM FOR SHOW ROOM AND ESPECIALLY THEATERInfo
- Publication number
- FR2842120B1 FR2842120B1 FR0208839A FR0208839A FR2842120B1 FR 2842120 B1 FR2842120 B1 FR 2842120B1 FR 0208839 A FR0208839 A FR 0208839A FR 0208839 A FR0208839 A FR 0208839A FR 2842120 B1 FR2842120 B1 FR 2842120B1
- Authority
- FR
- France
- Prior art keywords
- strap
- drum
- scenery
- decor
- theater
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J1/00—Stage arrangements
- A63J1/02—Scenery; Curtains; Other decorations; Means for moving same
- A63J1/028—Means for moving hanging scenery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/485—Control devices automatic electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Types And Forms Of Lifts (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Jib Cranes (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Emergency Lowering Means (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The winch mechanism to raise and lower scenery, and especially in a theatre, has a drum with a strap (11) wound around it to position the scenery at the required height, with a strap tension control (12). A motor control sets the drum speed as a function of the unwound strap length using a speed controller (20), a conversion module (21) and a coder/decoder (22). The winch mechanism to raise and lower scenery, and especially in a theatre, has a drum with a strap (11) wound around it to position the scenery at the required height, with a strap tension control (12). A motor control sets the drum speed as a function of the unwound strap length using a speed controller (20), a conversion module (21) and a coder/decoder (22). The drum has a diameter of 100-500 mm, and is fitted with a safety brake.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0208839A FR2842120B1 (en) | 2002-07-12 | 2002-07-12 | DECOR LIFT WINCH SYSTEM FOR SHOW ROOM AND ESPECIALLY THEATER |
DE60323906T DE60323906D1 (en) | 2002-07-12 | 2003-07-11 | Lifting system for a stage set in a theater hall |
AT03291738T ATE410209T1 (en) | 2002-07-12 | 2003-07-11 | LIFTING SYSTEM FOR A STAGE SET IN A THEATRE |
EP03291738A EP1380327B1 (en) | 2002-07-12 | 2003-07-11 | Lifting system for an item of scenery in a theatre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0208839A FR2842120B1 (en) | 2002-07-12 | 2002-07-12 | DECOR LIFT WINCH SYSTEM FOR SHOW ROOM AND ESPECIALLY THEATER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2842120A1 FR2842120A1 (en) | 2004-01-16 |
FR2842120B1 true FR2842120B1 (en) | 2004-10-01 |
Family
ID=29725319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0208839A Expired - Fee Related FR2842120B1 (en) | 2002-07-12 | 2002-07-12 | DECOR LIFT WINCH SYSTEM FOR SHOW ROOM AND ESPECIALLY THEATER |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1380327B1 (en) |
AT (1) | ATE410209T1 (en) |
DE (1) | DE60323906D1 (en) |
FR (1) | FR2842120B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108946533A (en) * | 2018-07-20 | 2018-12-07 | 中国船舶重工集团公司第七〇九研究所 | A kind of radioactive source lifting device of energy Self-resetting |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101569797B (en) * | 2008-04-28 | 2012-05-23 | 马超 | Multifunctional hoisting bisecting stage act curtain towing mechanism |
CN103342312B (en) * | 2013-06-07 | 2015-10-21 | 武汉船用机械有限责任公司 | A kind of horizontal control method of winch lifting table and system |
CN106426027A (en) * | 2016-07-26 | 2017-02-22 | 五邑大学 | Multi-motor intelligent lifting worktable control system and method |
CN108057254A (en) * | 2017-11-06 | 2018-05-22 | 浙江大丰实业股份有限公司 | Interactive processing system inside and outside module stage field |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4204153C2 (en) * | 1992-02-13 | 1994-11-24 | Licentia Gmbh | Winds |
FR2717097B1 (en) * | 1994-03-08 | 1996-05-31 | Mecascenic | Motorized device for handling suspended decorations or the like. |
FR2810027B1 (en) * | 2000-06-13 | 2004-05-21 | Baudin Chateauneuf | MOBILE MOTORIZATION OF THEATER AT STOP CAM |
DE10033626A1 (en) * | 2000-07-11 | 2002-01-24 | Mannesmann Rexroth Ag | Prospektkonterzug |
-
2002
- 2002-07-12 FR FR0208839A patent/FR2842120B1/en not_active Expired - Fee Related
-
2003
- 2003-07-11 EP EP03291738A patent/EP1380327B1/en not_active Expired - Lifetime
- 2003-07-11 AT AT03291738T patent/ATE410209T1/en not_active IP Right Cessation
- 2003-07-11 DE DE60323906T patent/DE60323906D1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108946533A (en) * | 2018-07-20 | 2018-12-07 | 中国船舶重工集团公司第七〇九研究所 | A kind of radioactive source lifting device of energy Self-resetting |
Also Published As
Publication number | Publication date |
---|---|
FR2842120A1 (en) | 2004-01-16 |
DE60323906D1 (en) | 2008-11-20 |
ATE410209T1 (en) | 2008-10-15 |
EP1380327B1 (en) | 2008-10-08 |
EP1380327A1 (en) | 2004-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20110331 |