SE428250B - Fotoelektrisk anordning for avkenning av foremal - Google Patents

Fotoelektrisk anordning for avkenning av foremal

Info

Publication number
SE428250B
SE428250B SE7904749A SE7904749A SE428250B SE 428250 B SE428250 B SE 428250B SE 7904749 A SE7904749 A SE 7904749A SE 7904749 A SE7904749 A SE 7904749A SE 428250 B SE428250 B SE 428250B
Authority
SE
Sweden
Prior art keywords
receivers
transmitters
radiation
photoelectric device
sensed
Prior art date
Application number
SE7904749A
Other languages
English (en)
Swedish (sv)
Other versions
SE7904749L (sv
Inventor
Bert Jonsson
Original Assignee
Bert Jonsson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20338178&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE428250(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bert Jonsson filed Critical Bert Jonsson
Priority to SE7904749A priority Critical patent/SE428250B/sv
Priority to GB8016271A priority patent/GB2051356B/en
Priority to FI801627A priority patent/FI70486C/fi
Priority to AT0280880A priority patent/AT385144B/de
Priority to BE0/200769A priority patent/BE883485A/fr
Priority to AU58841/80A priority patent/AU532660B2/en
Priority to BR8003316A priority patent/BR8003316A/pt
Priority to NLAANVRAGE8003055,A priority patent/NL186346C/xx
Priority to IT22407/80A priority patent/IT1130692B/it
Priority to DK231680A priority patent/DK156334C/da
Priority to DE3020483A priority patent/DE3020483C2/de
Priority to FR8011968A priority patent/FR2458082B1/fr
Priority to CH4169/80A priority patent/CH659521A5/de
Priority to NO801606A priority patent/NO151642C/no
Priority to US06/155,008 priority patent/US4888532A/en
Priority to CA000353057A priority patent/CA1167949A/en
Priority to JP7263380A priority patent/JPS564079A/ja
Publication of SE7904749L publication Critical patent/SE7904749L/xx
Priority to US06/347,793 priority patent/US4467251A/en
Priority to CA000430310A priority patent/CA1167950A/en
Publication of SE428250B publication Critical patent/SE428250B/sv
Priority to US06/612,433 priority patent/US4590410A/en
Priority to US06/642,524 priority patent/US4560912A/en
Priority to SG840/84A priority patent/SG84084G/en
Priority to HK488/85A priority patent/HK48885A/xx
Priority to US07/452,575 priority patent/US5276391A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F2015/765—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/516—Application of doors, windows, wings or fittings thereof for vehicles for trucks or trailers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Light Receiving Elements (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
SE7904749A 1979-05-31 1979-05-31 Fotoelektrisk anordning for avkenning av foremal SE428250B (sv)

Priority Applications (24)

Application Number Priority Date Filing Date Title
SE7904749A SE428250B (sv) 1979-05-31 1979-05-31 Fotoelektrisk anordning for avkenning av foremal
GB8016271A GB2051356B (en) 1979-05-31 1980-05-16 Apparatus for sensing objects
FI801627A FI70486C (fi) 1979-05-31 1980-05-20 Fotoelektrisk anordning foer avkaenning av foeremaol
AT0280880A AT385144B (de) 1979-05-31 1980-05-27 Photoelektrische einrichtung zum abtasten von gegenstaenden in einer ueberwachungszone
BE0/200769A BE883485A (fr) 1979-05-31 1980-05-27 Dispositif photo-electrique de detection d'obstacles pour machines, portes automatiques, chariots automoteurs et analogues
AU58841/80A AU532660B2 (en) 1979-05-31 1980-05-28 Photoelectric apparatus for sensing obstacles
NLAANVRAGE8003055,A NL186346C (nl) 1979-05-31 1980-05-28 Foto-elektrische inrichting voor het aftasten van voorwerpen.
BR8003316A BR8003316A (pt) 1979-05-31 1980-05-28 Aparelho fotoeletrico para sentir a presenca de objetos
IT22407/80A IT1130692B (it) 1979-05-31 1980-05-29 Dispositivo fotoelettrico per percepire ostacoli per macchine,porte azionate automaticamente,carrelli automatici e simili
DK231680A DK156334C (da) 1979-05-31 1980-05-29 Fotoelektrisk udstyr til affoeling af genstande
DE3020483A DE3020483C2 (de) 1979-05-31 1980-05-29 Fotoelektrische Einrichtung zum Abtasten von Gegenständen
FR8011968A FR2458082B1 (fr) 1979-05-31 1980-05-29 Dispositif photo-electrique de detection d'obstacles pour machines, portes automatiques, chariots automoteurs et analogues
CH4169/80A CH659521A5 (de) 1979-05-31 1980-05-29 Fotoelektrische einrichtung zum abtasten von gegenstaenden.
NO801606A NO151642C (no) 1979-05-31 1980-05-30 Fotoelektrisk anordning til avfoeling av gjenstander
JP7263380A JPS564079A (en) 1979-05-31 1980-05-30 Photoelectric device for detecting obstacle
US06/155,008 US4888532A (en) 1979-05-31 1980-05-30 Object sensing apparatus
CA000353057A CA1167949A (en) 1979-05-31 1980-05-30 Object sensing apparatus
US06/347,793 US4467251A (en) 1979-05-31 1982-02-11 Object sensing apparatus
CA000430310A CA1167950A (en) 1979-05-31 1983-06-13 Object sensing apparatus
US06/612,433 US4590410A (en) 1979-05-31 1984-05-21 Object sensing apparatus
US06/642,524 US4560912A (en) 1979-05-31 1984-08-20 Object sensing apparatus for an automatic door
SG840/84A SG84084G (en) 1979-05-31 1984-11-26 A photoelectric apparatus for sensing obstacles to machines,automatically-operated doors,self-propelled trucks and like
HK488/85A HK48885A (en) 1979-05-31 1985-06-20 A photoelectric apparatus for sensing obstacles to machines,automatically-operated doors,self-propelled trucks and like
US07/452,575 US5276391A (en) 1979-05-31 1989-12-18 Door mounted safety apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7904749A SE428250B (sv) 1979-05-31 1979-05-31 Fotoelektrisk anordning for avkenning av foremal

Publications (2)

Publication Number Publication Date
SE7904749L SE7904749L (sv) 1980-12-01
SE428250B true SE428250B (sv) 1983-06-13

Family

ID=20338178

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7904749A SE428250B (sv) 1979-05-31 1979-05-31 Fotoelektrisk anordning for avkenning av foremal

Country Status (19)

Country Link
US (5) US4888532A (fi)
JP (1) JPS564079A (fi)
AT (1) AT385144B (fi)
AU (1) AU532660B2 (fi)
BE (1) BE883485A (fi)
BR (1) BR8003316A (fi)
CA (1) CA1167949A (fi)
CH (1) CH659521A5 (fi)
DE (1) DE3020483C2 (fi)
DK (1) DK156334C (fi)
FI (1) FI70486C (fi)
FR (1) FR2458082B1 (fi)
GB (1) GB2051356B (fi)
HK (1) HK48885A (fi)
IT (1) IT1130692B (fi)
NL (1) NL186346C (fi)
NO (1) NO151642C (fi)
SE (1) SE428250B (fi)
SG (1) SG84084G (fi)

Families Citing this family (143)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428250B (sv) * 1979-05-31 1983-06-13 Bert Jonsson Fotoelektrisk anordning for avkenning av foremal
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IT1130692B (it) 1986-06-18
US4888532A (en) 1989-12-19
ATA280880A (de) 1987-07-15
AU532660B2 (en) 1983-10-06
FI801627A (fi) 1980-12-01
DK156334B (da) 1989-08-07
FI70486C (fi) 1986-09-19
NL8003055A (nl) 1980-12-02
AT385144B (de) 1988-02-25
FR2458082A1 (fr) 1980-12-26
SE7904749L (sv) 1980-12-01
FR2458082B1 (fr) 1985-11-22
IT8022407A0 (it) 1980-05-29
DK156334C (da) 1989-12-27
NO151642C (no) 1985-05-08
HK48885A (en) 1985-06-28
SG84084G (en) 1985-04-26
DK231680A (da) 1980-12-01
FI70486B (fi) 1986-03-27
JPS638437B2 (fi) 1988-02-23
US4467251A (en) 1984-08-21
GB2051356B (en) 1983-05-25
DE3020483C2 (de) 1982-09-02
BR8003316A (pt) 1980-12-30
NL186346C (nl) 1990-11-01
US4560912A (en) 1985-12-24
US4590410A (en) 1986-05-20
US5276391A (en) 1994-01-04
CH659521A5 (de) 1987-01-30
JPS564079A (en) 1981-01-16
CA1167949A (en) 1984-05-22
NO151642B (no) 1985-01-28
BE883485A (fr) 1980-09-15
NO801606L (no) 1980-12-01
DE3020483A1 (de) 1980-12-04
GB2051356A (en) 1981-01-14
AU5884180A (en) 1980-12-04
NL186346B (nl) 1990-06-01

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