SE391978B - METHOD AND DEVICE FOR MEASURING THE SIZE AND / OR DIRECTION OF THE RELATIVE MODE, DISTANCE AND / OR SPEED BETWEEN TWO OBJECTS AND / OR BETWEEN AN OBJECT AND A REFERENCE SYSTEM - Google Patents

METHOD AND DEVICE FOR MEASURING THE SIZE AND / OR DIRECTION OF THE RELATIVE MODE, DISTANCE AND / OR SPEED BETWEEN TWO OBJECTS AND / OR BETWEEN AN OBJECT AND A REFERENCE SYSTEM

Info

Publication number: SE391978B
Authority: SE; Sweden
Prior art keywords: objects; measuring; distance; speed; size
Prior art date: 1972-07-17

Application number

SE7310004A

Other languages

Swedish (sv)

Inventor

L Leitz

K Heitmann

H Frenk

Original Assignee

Leitz Ernst Gmbh

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.)

1972-07-17

Filing date

1973-07-17

Publication date

1977-03-07

1972-07-17 Priority claimed from DE19722235020 external-priority patent/DE2235020C3/en

1973-02-26 Priority claimed from DE2309462A external-priority patent/DE2309462C2/en

1973-07-17 Application filed by Leitz Ernst Gmbh filed Critical Leitz Ernst Gmbh

1977-03-07 Publication of SE391978B publication Critical patent/SE391978B/en

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Electromagnetism (AREA)
Power Engineering (AREA)
General Physics & Mathematics (AREA)

SE7310004A 1972-07-17 1973-07-17 METHOD AND DEVICE FOR MEASURING THE SIZE AND / OR DIRECTION OF THE RELATIVE MODE, DISTANCE AND / OR SPEED BETWEEN TWO OBJECTS AND / OR BETWEEN AN OBJECT AND A REFERENCE SYSTEM SE391978B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19722235020 DE2235020C3 (en)	1972-07-17	1972-07-17	Method for position and / or speed measurement as well as devices for carrying out the method
DE2309462A DE2309462C2 (en)	1973-02-26	1973-02-26	Method for measuring the relative distance and, if necessary, the relative speed of an object as well as facilities for its implementation

Publications (1)

Publication Number	Publication Date
SE391978B true SE391978B (en)	1977-03-07

Family

ID=25763571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7310004A SE391978B (en)	1972-07-17	1973-07-17	METHOD AND DEVICE FOR MEASURING THE SIZE AND / OR DIRECTION OF THE RELATIVE MODE, DISTANCE AND / OR SPEED BETWEEN TWO OBJECTS AND / OR BETWEEN AN OBJECT AND A REFERENCE SYSTEM

Country Status (6)

Country	Link
CA (1)	CA990406A (en)
CH (1)	CH571707A5 (en)
FR (1)	FR2193194B1 (en)
GB (1)	GB1445404A (en)
IT (1)	IT991738B (en)
SE (1)	SE391978B (en)

1973
- 1973-06-18 CH CH881173A patent/CH571707A5/xx not_active IP Right Cessation
- 1973-07-12 IT IT6909473A patent/IT991738B/en active
- 1973-07-16 GB GB3369173A patent/GB1445404A/en not_active Expired
- 1973-07-16 FR FR7325952A patent/FR2193194B1/fr not_active Expired
- 1973-07-17 CA CA176,628A patent/CA990406A/en not_active Expired
- 1973-07-17 SE SE7310004A patent/SE391978B/en unknown

Also Published As

Publication number	Publication date
FR2193194B1 (en)	1976-11-12
CA990406A (en)	1976-06-01
FR2193194A1 (en)	1974-02-15
CH571707A5 (en)	1976-01-15
IT991738B (en)	1975-08-30
GB1445404A (en)	1976-08-11

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