DK119350B - Sensing means for an electric control circuit for an electrically driven conveyor track. - Google Patents

Sensing means for an electric control circuit for an electrically driven conveyor track.

Info

Publication number
DK119350B
DK119350B DK195666AA DK195666A DK119350B DK 119350 B DK119350 B DK 119350B DK 195666A A DK195666A A DK 195666AA DK 195666 A DK195666 A DK 195666A DK 119350 B DK119350 B DK 119350B
Authority
DK
Denmark
Prior art keywords
control circuit
electric control
sensing means
electrically driven
conveyor track
Prior art date
Application number
DK195666AA
Other languages
Danish (da)
Inventor
H Son Maskinfab As Nielsen
Original Assignee
Nielsen & Son Maskinfab As H
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 Nielsen & Son Maskinfab As H filed Critical Nielsen & Son Maskinfab As H
Priority to DK195666AA priority Critical patent/DK119350B/en
Priority to GB07371/67A priority patent/GB1172883A/en
Priority to DE19671588574 priority patent/DE1588574A1/en
Priority to US631070A priority patent/US3500134A/en
Publication of DK119350B publication Critical patent/DK119350B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils
    • G01V3/105—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils forming directly coupled primary and secondary coils or loops
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/08—Registering or indicating the production of the machine either with or without registering working or idle time

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Control Of Conveyors (AREA)
  • Electronic Switches (AREA)
DK195666AA 1966-04-15 1966-04-15 Sensing means for an electric control circuit for an electrically driven conveyor track. DK119350B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK195666AA DK119350B (en) 1966-04-15 1966-04-15 Sensing means for an electric control circuit for an electrically driven conveyor track.
GB07371/67A GB1172883A (en) 1966-04-15 1967-04-14 An Electric Control System for an Electrically Controlled Conveying Plant
DE19671588574 DE1588574A1 (en) 1966-04-15 1967-04-14 Control device for an electrically switchable transport system
US631070A US3500134A (en) 1966-04-15 1967-04-14 Electric control system for an electrically adjustable conveying plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK195666AA DK119350B (en) 1966-04-15 1966-04-15 Sensing means for an electric control circuit for an electrically driven conveyor track.

Publications (1)

Publication Number Publication Date
DK119350B true DK119350B (en) 1970-12-14

Family

ID=8109133

Family Applications (1)

Application Number Title Priority Date Filing Date
DK195666AA DK119350B (en) 1966-04-15 1966-04-15 Sensing means for an electric control circuit for an electrically driven conveyor track.

Country Status (4)

Country Link
US (1) US3500134A (en)
DE (1) DE1588574A1 (en)
DK (1) DK119350B (en)
GB (1) GB1172883A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547659B1 (en) * 1983-06-20 1985-11-22 Clausin Jacques METAL OBJECT DETECTORS INDICATING: DISTANCE, SIZE AND MATERIAL
WO2003075030A1 (en) * 2002-03-04 2003-09-12 Sicpa Holding S.A. Measurement probe and authentication device comprising the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887882A (en) * 1956-05-11 1959-05-26 Sperry Rand Corp Pressure-voltage transducing element
US2915699A (en) * 1956-09-13 1959-12-01 Square D Co Metal detectors
US3032709A (en) * 1957-09-30 1962-05-01 Peerless Equipment Company Flow control device
US3080967A (en) * 1958-09-12 1963-03-12 Continental Can Co Feeding, gauging and sorting means for metal sheets
GB1096061A (en) * 1964-02-11 1967-12-20 Tateisi Electronics Company Electrical apparatus for distinguishing between different metallic objects

Also Published As

Publication number Publication date
DE1588574A1 (en) 1971-02-18
GB1172883A (en) 1969-12-03
US3500134A (en) 1970-03-10

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