AU7943582A - Detection means - Google Patents

Detection means

Info

Publication number
AU7943582A
AU7943582A AU79435/82A AU7943582A AU7943582A AU 7943582 A AU7943582 A AU 7943582A AU 79435/82 A AU79435/82 A AU 79435/82A AU 7943582 A AU7943582 A AU 7943582A AU 7943582 A AU7943582 A AU 7943582A
Authority
AU
Australia
Prior art keywords
detection means
detection
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.)
Granted
Application number
AU79435/82A
Other versions
AU550049B2 (en
Inventor
John Edward Gray
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Priority to AU79435/82A priority Critical patent/AU550049B2/en
Publication of AU7943582A publication Critical patent/AU7943582A/en
Application granted granted Critical
Publication of AU550049B2 publication Critical patent/AU550049B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E05F2015/434—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors
    • 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
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators
AU79435/82A 1981-02-10 1981-02-10 Detection means Ceased AU550049B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU79435/82A AU550049B2 (en) 1981-02-10 1981-02-10 Detection means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPE7533 1981-02-10
AU79435/82A AU550049B2 (en) 1981-02-10 1981-02-10 Detection means

Publications (2)

Publication Number Publication Date
AU7943582A true AU7943582A (en) 1982-08-19
AU550049B2 AU550049B2 (en) 1986-02-27

Family

ID=3759042

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79435/82A Ceased AU550049B2 (en) 1981-02-10 1981-02-10 Detection means

Country Status (1)

Country Link
AU (1) AU550049B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396188B (en) * 1989-03-13 1993-06-25 Witronic Elektronische Geraete METHOD FOR MONITORING THE SPACE BETWEEN FORCE-MOVING DEVICES

Also Published As

Publication number Publication date
AU550049B2 (en) 1986-02-27

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