FI53294C - Kapacitiv sensor foer automatiska doerrar - Google Patents

Kapacitiv sensor foer automatiska doerrar

Info

Publication number
FI53294C
FI53294C FI3514/73A FI351473A FI53294C FI 53294 C FI53294 C FI 53294C FI 3514/73 A FI3514/73 A FI 3514/73A FI 351473 A FI351473 A FI 351473A FI 53294 C FI53294 C FI 53294C
Authority
FI
Finland
Prior art keywords
doerrar
automatic
capacitive sensor
capacitive
sensor
Prior art date
Application number
FI3514/73A
Other languages
English (en)
Finnish (fi)
Other versions
FI351473A7 (enrdf_load_stackoverflow
FI53294B (enrdf_load_stackoverflow
Inventor
Matti Juhani Kaehkipuro
Original Assignee
Kone Oy
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 Kone Oy filed Critical Kone Oy
Priority to FI3514/73A priority Critical patent/FI53294C/fi
Priority to DE19742453439 priority patent/DE2453439A1/de
Priority to SE7414273A priority patent/SE7414273L/xx
Publication of FI351473A7 publication Critical patent/FI351473A7/fi
Publication of FI53294B publication Critical patent/FI53294B/fi
Application granted granted Critical
Publication of FI53294C publication Critical patent/FI53294C/fi

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
    • E05F15/46—Detection using safety edges responsive to changes in electrical capacitance
    • 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
FI3514/73A 1973-11-13 1973-11-13 Kapacitiv sensor foer automatiska doerrar FI53294C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI3514/73A FI53294C (fi) 1973-11-13 1973-11-13 Kapacitiv sensor foer automatiska doerrar
DE19742453439 DE2453439A1 (de) 1973-11-13 1974-11-11 Kapazitiver fuehler fuer automatische tueren
SE7414273A SE7414273L (enrdf_load_stackoverflow) 1973-11-13 1974-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI3514/73A FI53294C (fi) 1973-11-13 1973-11-13 Kapacitiv sensor foer automatiska doerrar

Publications (3)

Publication Number Publication Date
FI351473A7 FI351473A7 (enrdf_load_stackoverflow) 1975-05-14
FI53294B FI53294B (enrdf_load_stackoverflow) 1977-12-30
FI53294C true FI53294C (fi) 1978-04-10

Family

ID=8508522

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3514/73A FI53294C (fi) 1973-11-13 1973-11-13 Kapacitiv sensor foer automatiska doerrar

Country Status (3)

Country Link
DE (1) DE2453439A1 (enrdf_load_stackoverflow)
FI (1) FI53294C (enrdf_load_stackoverflow)
SE (1) SE7414273L (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU549386B2 (en) * 1981-01-26 1986-01-23 Memco-Med Ltd. Proximity detector circuitry especially for lift doors
DE3663792D1 (en) * 1985-08-22 1989-07-13 Inventio Ag Obstacle recognition device for automatic doors
FI74930C (fi) * 1986-05-26 1988-04-11 Kone Oy Saekerhetssystem foer hissdoerr.
AT391913B (de) * 1988-03-18 1990-12-27 Setec Messgeraete Gmbh Einklemmschutz fuer fenster und tueren
US6305123B1 (en) * 1999-09-17 2001-10-23 Meritor Light Vehicle Systems, Llc Obstruction sensing a signal transmitted across window
DE102005034034A1 (de) * 2005-07-20 2007-02-01 Kiekert Ag Verfahren und Vorrichtung zum Erkennen eines Hindernisses im Öffnungsbereich eines bewegbaren Verstellelementes

Also Published As

Publication number Publication date
FI351473A7 (enrdf_load_stackoverflow) 1975-05-14
SE7414273L (enrdf_load_stackoverflow) 1975-05-14
FI53294B (enrdf_load_stackoverflow) 1977-12-30
DE2453439A1 (de) 1975-05-15

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