FR2641082B1 - - Google Patents
Info
- Publication number
- FR2641082B1 FR2641082B1 FR8817605A FR8817605A FR2641082B1 FR 2641082 B1 FR2641082 B1 FR 2641082B1 FR 8817605 A FR8817605 A FR 8817605A FR 8817605 A FR8817605 A FR 8817605A FR 2641082 B1 FR2641082 B1 FR 2641082B1
- Authority
- FR
- France
- 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
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- 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
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/40—Applications of tension indicators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H61/00—Applications of devices for metering predetermined lengths of running material
- B65H61/005—Applications of devices for metering predetermined lengths of running material for measuring speed of running yarns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8817605A FR2641082A1 (en) | 1988-12-28 | 1988-12-28 | Method and device for measuring the speed and the tension of a continuously moving wire (thread) |
PCT/FR1989/000678 WO1990007717A2 (fr) | 1988-12-28 | 1989-12-26 | Procede et dispositif de mesure de la vitesse et de la tension d'un fil en defilement continu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8817605A FR2641082A1 (en) | 1988-12-28 | 1988-12-28 | Method and device for measuring the speed and the tension of a continuously moving wire (thread) |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2641082A1 FR2641082A1 (en) | 1990-06-29 |
FR2641082B1 true FR2641082B1 (no) | 1991-04-19 |
Family
ID=9373728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8817605A Granted FR2641082A1 (en) | 1988-12-28 | 1988-12-28 | Method and device for measuring the speed and the tension of a continuously moving wire (thread) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2641082A1 (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110095628B (zh) * | 2019-05-10 | 2021-04-13 | 北京理工大学 | 一种声敏测速设备及测速方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2402719C3 (de) * | 1974-01-21 | 1978-09-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Weg- und Geschwindigkeitsmeßeinrichtung für Schienenfahrzeuge |
US4186672A (en) * | 1977-05-23 | 1980-02-05 | Opelika Manufacturing Corp. | Sewing machine monitor |
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1988
- 1988-12-28 FR FR8817605A patent/FR2641082A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2641082A1 (en) | 1990-06-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |