SE372239B - - Google Patents

Info

Publication number
SE372239B
SE372239B SE7305872A SE7305872A SE372239B SE 372239 B SE372239 B SE 372239B SE 7305872 A SE7305872 A SE 7305872A SE 7305872 A SE7305872 A SE 7305872A SE 372239 B SE372239 B SE 372239B
Authority
SE
Sweden
Application number
SE7305872A
Inventor
T Westerlund
Original Assignee
Linden Alimak Ab
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 Linden Alimak Ab filed Critical Linden Alimak Ab
Priority to SE7305872A priority Critical patent/SE372239B/xx
Priority to US05/459,436 priority patent/US3991858A/en
Priority to IT21539/74A priority patent/IT1006489B/it
Priority to FI1188/74A priority patent/FI57298C/fi
Priority to CA197,868A priority patent/CA1004254A/en
Priority to AU68160/74A priority patent/AU471867B2/en
Priority to GB1746474A priority patent/GB1432914A/en
Priority to BR3225/74A priority patent/BR7403225D0/pt
Priority to NO741469A priority patent/NO138524C/no
Priority to ES425639A priority patent/ES425639A1/es
Priority to FR7414475A priority patent/FR2227413B1/fr
Priority to JP4709074A priority patent/JPS5437737B2/ja
Priority to DK228074AA priority patent/DK136946B/da
Priority to DE2419995A priority patent/DE2419995C3/de
Priority to CS743031A priority patent/CS195679B2/cs
Priority to PL1974170632A priority patent/PL90478B1/pl
Publication of SE372239B publication Critical patent/SE372239B/xx

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
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
    • B66B13/20—Lock mechanisms actuated mechanically by abutments or projections on the cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Lock And Its Accessories (AREA)
SE7305872A 1973-04-26 1973-04-26 SE372239B (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE7305872A SE372239B (fr) 1973-04-26 1973-04-26
US05/459,436 US3991858A (en) 1973-04-26 1974-04-09 Locking device for a door
IT21539/74A IT1006489B (it) 1973-04-26 1974-04-17 Dispositivo di serraggio di porte portelli e similari
FI1188/74A FI57298C (fi) 1973-04-26 1974-04-19 Regelanordning foer en doerr
CA197,868A CA1004254A (en) 1973-04-26 1974-04-19 Locking device for a door
AU68160/74A AU471867B2 (en) 1973-04-26 1974-04-22 Locking device fora door
GB1746474A GB1432914A (en) 1973-04-26 1974-04-22 Locking device for a door
BR3225/74A BR7403225D0 (pt) 1973-04-26 1974-04-22 Dispositivo de travamento para porta
NO741469A NO138524C (no) 1973-04-26 1974-04-24 Laasanordning for doer.
ES425639A ES425639A1 (es) 1973-04-26 1974-04-24 Dispositivo de cierre para una puerta.
FR7414475A FR2227413B1 (fr) 1973-04-26 1974-04-25
JP4709074A JPS5437737B2 (fr) 1973-04-26 1974-04-25
DK228074AA DK136946B (da) 1973-04-26 1974-04-25 Låsemekanisme for en elevatordør.
DE2419995A DE2419995C3 (de) 1973-04-26 1974-04-25 Verriegelungsvorrichtung für eine Stockwerkstür eines Fahrstuhlschachtes
CS743031A CS195679B2 (en) 1973-04-26 1974-04-26 Blocking device for the doors
PL1974170632A PL90478B1 (fr) 1973-04-26 1974-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7305872A SE372239B (fr) 1973-04-26 1973-04-26

Publications (1)

Publication Number Publication Date
SE372239B true SE372239B (fr) 1974-12-16

Family

ID=20317303

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7305872A SE372239B (fr) 1973-04-26 1973-04-26

Country Status (16)

Country Link
US (1) US3991858A (fr)
JP (1) JPS5437737B2 (fr)
AU (1) AU471867B2 (fr)
BR (1) BR7403225D0 (fr)
CA (1) CA1004254A (fr)
CS (1) CS195679B2 (fr)
DE (1) DE2419995C3 (fr)
DK (1) DK136946B (fr)
ES (1) ES425639A1 (fr)
FI (1) FI57298C (fr)
FR (1) FR2227413B1 (fr)
GB (1) GB1432914A (fr)
IT (1) IT1006489B (fr)
NO (1) NO138524C (fr)
PL (1) PL90478B1 (fr)
SE (1) SE372239B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4436184A (en) 1982-05-05 1984-03-13 Westinghouse Electric Corp. Elevator system
US5730254A (en) * 1995-07-21 1998-03-24 Vertisys, Inc. Elevator door restraint device
US6082084A (en) * 1995-11-13 2000-07-04 Ransomes America Corporation Electric riding mower with electric steering system
AU2014256412A1 (en) * 2013-11-15 2015-06-04 Aleksandar Manojlovic Lock assembly
CN103754739B (zh) * 2014-02-08 2015-07-15 厦门康柏机械集团有限公司 施工升降机围护大门联锁装置
US10221044B2 (en) * 2014-08-22 2019-03-05 Otis Elevator Company Hoistway door locking system and method of controlling access to an elevator shaft
CN104743429B (zh) * 2014-11-27 2016-09-21 西子奥的斯电梯有限公司 一种层门门锁装置
CN110803604A (zh) * 2019-10-24 2020-02-18 广州市第三建筑工程有限公司 一种机械锁定机构及机电连锁吊笼

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US671878A (en) * 1900-07-23 1901-04-09 Otis Elevator Co Lock for elevator-doors.
US1595559A (en) * 1923-02-05 1926-08-10 Martin B Mclauthlin Elevator-shaft doorlock
US1598678A (en) * 1924-08-16 1926-09-07 Kaestner & Hecht Company Elevator-door lock
US1835544A (en) * 1927-09-29 1931-12-08 Otis Elevator Co Locking means for the doors of elevators
US1979022A (en) * 1934-01-03 1934-10-30 Atlantic Elevator Company Inc Elevator doorlock
US2484679A (en) * 1946-06-05 1949-10-11 Haughton Elevator Company Elevator door lock
FR1052866A (fr) * 1951-10-31 1954-01-28 Stahl R Verrouillage pour portes d'ascenseurs, notamment pour celles qui ne possèdent pas de serrure
DE1205671B (de) * 1964-01-11 1965-11-25 Hans Koch Dipl Ing Tuerverriegelung fuer Aufzugschachttueren
GB1047977A (en) * 1964-09-01 1966-11-09 Ace Machinery Ltd Improvements in or relating to hoists
GB1213689A (en) * 1968-12-09 1970-11-25 Ace Machinery Ltd Improvements in and relating to cage gate lock mechanisms
US3721319A (en) * 1971-11-15 1973-03-20 Ace Machinery Ltd Hoists

Also Published As

Publication number Publication date
NO138524C (no) 1978-09-20
FI57298B (fi) 1980-03-31
JPS5014049A (fr) 1975-02-14
NO741469L (no) 1974-10-29
US3991858A (en) 1976-11-16
AU6816074A (en) 1975-10-23
FR2227413B1 (fr) 1977-10-21
NO138524B (no) 1978-06-12
GB1432914A (en) 1976-04-22
AU471867B2 (en) 1976-05-06
CA1004254A (en) 1977-01-25
BR7403225D0 (pt) 1974-12-31
IT1006489B (it) 1976-09-30
CS195679B2 (en) 1980-02-29
DE2419995A1 (de) 1974-11-07
DE2419995B2 (de) 1979-10-25
FR2227413A1 (fr) 1974-11-22
DK136946C (fr) 1978-05-29
ES425639A1 (es) 1976-06-16
FI57298C (fi) 1980-07-10
DK136946B (da) 1977-12-19
JPS5437737B2 (fr) 1979-11-16
PL90478B1 (fr) 1977-01-31
DE2419995C3 (de) 1980-07-03

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