GB1257678A - - Google Patents
Info
- Publication number
- GB1257678A GB1257678A GB1257678DA GB1257678A GB 1257678 A GB1257678 A GB 1257678A GB 1257678D A GB1257678D A GB 1257678DA GB 1257678 A GB1257678 A GB 1257678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- amplifier
- pick
- signal
- length
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B7/042—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
- G01B7/046—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length using magnetic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB920069 | 1969-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1257678A true GB1257678A (ru) | 1971-12-22 |
Family
ID=9867341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1257678D Expired GB1257678A (ru) | 1969-02-20 | 1969-02-20 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1257678A (ru) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2131179A (en) * | 1982-09-27 | 1984-06-13 | Geoservices | Measuring electrically the coiled/uncoiled length of winding gear cable |
US4560928A (en) * | 1979-01-05 | 1985-12-24 | British Gas Corporation | Velocity or distance measuring apparatus using magnetic dipoles |
RU199648U1 (ru) * | 2020-03-24 | 2020-09-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Череповецкий государственный университет" | Устройство для измерения длины ферромагнитных движущихся материалов |
-
1969
- 1969-02-20 GB GB1257678D patent/GB1257678A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4560928A (en) * | 1979-01-05 | 1985-12-24 | British Gas Corporation | Velocity or distance measuring apparatus using magnetic dipoles |
GB2131179A (en) * | 1982-09-27 | 1984-06-13 | Geoservices | Measuring electrically the coiled/uncoiled length of winding gear cable |
US4565007A (en) * | 1982-09-27 | 1986-01-21 | Geoservices S. A. | Process and apparatus for measuring the coiled/uncoiled length of winding gear cable |
RU199648U1 (ru) * | 2020-03-24 | 2020-09-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Череповецкий государственный университет" | Устройство для измерения длины ферромагнитных движущихся материалов |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |