FR2220791B3 - - Google Patents

Info

Publication number
FR2220791B3
FR2220791B3 FR7407271A FR7407271A FR2220791B3 FR 2220791 B3 FR2220791 B3 FR 2220791B3 FR 7407271 A FR7407271 A FR 7407271A FR 7407271 A FR7407271 A FR 7407271A FR 2220791 B3 FR2220791 B3 FR 2220791B3
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
Application number
FR7407271A
Other languages
French (fr)
Other versions
FR2220791A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stiftelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan
Original Assignee
Stiftelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan
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 Stiftelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan filed Critical Stiftelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan
Publication of FR2220791A1 publication Critical patent/FR2220791A1/fr
Application granted granted Critical
Publication of FR2220791B3 publication Critical patent/FR2220791B3/fr
Expired legal-status Critical Current

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
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR7407271A 1973-03-05 1974-03-04 Expired FR2220791B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7302987A SE367709B (en) 1973-03-05 1973-03-05

Publications (2)

Publication Number Publication Date
FR2220791A1 FR2220791A1 (en) 1974-10-04
FR2220791B3 true FR2220791B3 (en) 1976-12-10

Family

ID=20316797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407271A Expired FR2220791B3 (en) 1973-03-05 1974-03-04

Country Status (10)

Country Link
JP (1) JPS5048971A (en)
AT (1) AT351849B (en)
BR (1) BR7401557D0 (en)
CH (1) CH563022A5 (en)
DE (1) DE2410226A1 (en)
ES (1) ES424055A1 (en)
FR (1) FR2220791B3 (en)
IT (1) IT1003702B (en)
NL (1) NL7402915A (en)
SE (1) SE367709B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8629597D0 (en) * 1986-12-11 1987-01-21 Rieter Scragg Ltd Yarn quality monitoring apparatus
WO1990007717A2 (en) * 1988-12-28 1990-07-12 Cran Laral Laboratoire D Autom Process and device for measuring the speed and tension of a thread being continuously unwound
DE4408312C2 (en) * 1994-03-11 2002-11-28 Frei Gmbh & Co Geb Non-contact, electrostatic transducer for moving, elongated and electrically non-conductive objects

Also Published As

Publication number Publication date
DE2410226A1 (en) 1974-09-12
SE367709B (en) 1974-06-04
AT351849B (en) 1979-08-10
FR2220791A1 (en) 1974-10-04
ES424055A1 (en) 1976-05-01
BR7401557D0 (en) 1974-11-05
NL7402915A (en) 1974-09-09
IT1003702B (en) 1976-06-10
CH563022A5 (en) 1975-06-13
JPS5048971A (en) 1975-05-01
ATA182474A (en) 1979-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse