GB1389777A - Motor driven hoist device for simultaneous lifting a hoist cage gate and a stopping level gate - Google Patents
Motor driven hoist device for simultaneous lifting a hoist cage gate and a stopping level gateInfo
- Publication number
- GB1389777A GB1389777A GB4486673A GB4486673A GB1389777A GB 1389777 A GB1389777 A GB 1389777A GB 4486673 A GB4486673 A GB 4486673A GB 4486673 A GB4486673 A GB 4486673A GB 1389777 A GB1389777 A GB 1389777A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gate
- hoist
- cage
- rod
- lifted
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
Landscapes
- Elevator Door Apparatuses (AREA)
- Types And Forms Of Lifts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE12331/72A SE366715B (es) | 1972-09-25 | 1972-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1389777A true GB1389777A (en) | 1975-04-09 |
Family
ID=20295561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4486673A Expired GB1389777A (en) | 1972-09-25 | 1973-09-25 | Motor driven hoist device for simultaneous lifting a hoist cage gate and a stopping level gate |
Country Status (6)
Country | Link |
---|---|
US (1) | US3921763A (es) |
JP (1) | JPS4970357A (es) |
CA (1) | CA988110A (es) |
DE (1) | DE2347916A1 (es) |
GB (1) | GB1389777A (es) |
SE (1) | SE366715B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4015688A (en) * | 1975-06-23 | 1977-04-05 | Karl Mangel | Master door operator for vertically movable elevator gates and landing doors |
US4108283A (en) * | 1977-01-21 | 1978-08-22 | Karl Mangel | Master operator for vertically moving elevator car doors |
IT1204176B (it) * | 1986-02-07 | 1989-03-01 | Selcom Spa | Dispositivo per il comando della apertura e della chiusura di porte ad ante scorrevoli per ascensori |
US5730254A (en) * | 1995-07-21 | 1998-03-24 | Vertisys, Inc. | Elevator door restraint device |
KR100965917B1 (ko) | 2008-03-28 | 2010-06-24 | 주식회사 리프텍 | 산업용 승강기에 구비된 안전문 개폐장치 |
KR100927651B1 (ko) * | 2008-12-24 | 2009-11-20 | (주)영진엘리베이터 | 승강기 도어 개폐 장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497080A (en) * | 1946-04-19 | 1950-02-14 | Guilbert Inc | Operating means for sliding elevator doors |
US2633932A (en) * | 1951-02-21 | 1953-04-07 | William C Clift | Elevator door operator mechanism |
US3051269A (en) * | 1958-04-25 | 1962-08-28 | Guilbert Inc | Power operator for elevator shaftway doors |
-
1972
- 1972-09-25 SE SE12331/72A patent/SE366715B/xx unknown
-
1973
- 1973-09-24 DE DE19732347916 patent/DE2347916A1/de active Pending
- 1973-09-24 US US399874A patent/US3921763A/en not_active Expired - Lifetime
- 1973-09-24 CA CA181,792A patent/CA988110A/en not_active Expired
- 1973-09-25 JP JP48107916A patent/JPS4970357A/ja active Pending
- 1973-09-25 GB GB4486673A patent/GB1389777A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4970357A (es) | 1974-07-08 |
US3921763A (en) | 1975-11-25 |
SE366715B (es) | 1974-05-06 |
DE2347916A1 (de) | 1974-05-09 |
CA988110A (en) | 1976-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1130490A (en) | An improved flexible door closure device | |
GB1345197A (en) | Drive means for movable parts of vehicle coach work and the like | |
GB1389777A (en) | Motor driven hoist device for simultaneous lifting a hoist cage gate and a stopping level gate | |
GB986225A (en) | A vehicle roof | |
GB1073022A (en) | Improvements in vehicle lifts or hoists | |
GB1516068A (en) | Agitator unit with lift mechanism | |
JPS57178994A (en) | Movable sail device for ship | |
GB1146068A (en) | Improvements in actuating mechanism for vertical sliding doors | |
GB1277406A (en) | Improvements in or relating to lifting and tipping devices | |
GB1352706A (en) | Support structures for cutting tools | |
NL7316766A (nl) | Hefinrichting in het bijzonder voor een deur. | |
GB1458649A (en) | Penetrometers | |
CN212832362U (zh) | 一种用于房屋建筑施工的升降装置 | |
SE8600788L (sv) | Anordning vid hiss | |
GB1287619A (en) | Hoist safety device | |
GB863365A (en) | Operating means for automatically controlling the opening and closing of the access doors to the floor and of the cage gates in lifts | |
SU112952A1 (ru) | Устройство дл погрузки стекло бруса в печь | |
ES413909A1 (es) | Estacionamiento para vehiculos de motor. | |
FR2163026A5 (es) | ||
SU451587A1 (ru) | Устройство дл продольной подачи длинномерных предметов | |
SU372165A1 (ru) | УСТРОЙСТВО дл СОГЛАСОВАНИЯ РАБОТЫ ПОДЪЕМНОЙ И ЗАМЫКАЮЩЕЙ ЛЕБЕДОК КАНАТНОГО ГРЕЙФЕРА | |
GB1046327A (en) | Pneumatic apparatus for opening and closing sliding doors | |
GB1238736A (es) | ||
FR2377963A1 (fr) | Appareil de levage a pince | |
ES428628A1 (es) | Aparato para accionar la puerta de un ascensor. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |