AU466959B2 - Motion detector - Google Patents

Motion detector

Info

Publication number
AU466959B2
AU466959B2 AU38525/72A AU3852572A AU466959B2 AU 466959 B2 AU466959 B2 AU 466959B2 AU 38525/72 A AU38525/72 A AU 38525/72A AU 3852572 A AU3852572 A AU 3852572A AU 466959 B2 AU466959 B2 AU 466959B2
Authority
AU
Australia
Prior art keywords
motion detector
detector
motion
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
Application number
AU38525/72A
Other languages
English (en)
Other versions
AU3852572A (en
Inventor
Felix Ernst
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.)
ZELLWEGER Ltd USTER FACTORIES FOR APPARATUS AND MACHINES
Original Assignee
ZELLWEGER Ltd USTER FACTORIES FOR APPARATUS AND MACHINES
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 ZELLWEGER Ltd USTER FACTORIES FOR APPARATUS AND MACHINES filed Critical ZELLWEGER Ltd USTER FACTORIES FOR APPARATUS AND MACHINES
Application granted granted Critical
Publication of AU466959B2 publication Critical patent/AU466959B2/en
Publication of AU3852572A publication Critical patent/AU3852572A/en
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
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
    • G01P5/12—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
    • B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
    • B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
    • 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)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Quality & Reliability (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Volume Flow (AREA)
AU38525/72A 1971-02-17 1972-02-01 Motion detector Expired AU466959B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CHCH2300/71 1971-02-17
CH230071A CH528084A (de) 1971-02-17 1971-02-17 Wärmeempfindliches Gerät, sowie Anwendung desselben

Publications (2)

Publication Number Publication Date
AU466959B2 true AU466959B2 (en) 1973-08-02
AU3852572A AU3852572A (en) 1973-08-02

Family

ID=4230559

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38525/72A Expired AU466959B2 (en) 1971-02-17 1972-02-01 Motion detector

Country Status (10)

Country Link
AT (1) AT328346B (de)
AU (1) AU466959B2 (de)
BE (1) BE775171A (de)
CH (1) CH528084A (de)
DD (1) DD95706A5 (de)
DE (1) DE2145460A1 (de)
ES (1) ES399839A1 (de)
FR (1) FR2125255A1 (de)
NL (1) NL7113406A (de)
RO (1) RO61836A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU592025B2 (en) * 1986-12-12 1989-12-21 Matsushita Electric Industrial Co., Ltd. Thermal sensing system
US4964115A (en) * 1987-12-11 1990-10-16 Matsushita Electric Industrial Co., Ltd. Thermal sensing system
AU626945B2 (en) * 1988-11-07 1992-08-13 Davey Products Pty Ltd Improvements relating to a solid state power supply/ temperature control circuit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915520A (ja) * 1982-07-15 1984-01-26 Toyoda Autom Loom Works Ltd ドラフト機構のロ−ラ加圧装置
DE4030892C2 (de) * 1990-09-29 2000-06-29 Schlafhorst & Co W Spuleinrichtung an einer Textilmaschine
EP1251198A1 (de) * 2001-03-20 2002-10-23 PROTECHNA Herbst GmbH & Co. KG Textilpartikelabsaugvorrichtung für Textilmaschinen und Verfahren zum èberwachen derselben

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU592025B2 (en) * 1986-12-12 1989-12-21 Matsushita Electric Industrial Co., Ltd. Thermal sensing system
US4964115A (en) * 1987-12-11 1990-10-16 Matsushita Electric Industrial Co., Ltd. Thermal sensing system
AU626945B2 (en) * 1988-11-07 1992-08-13 Davey Products Pty Ltd Improvements relating to a solid state power supply/ temperature control circuit

Also Published As

Publication number Publication date
ATA915771A (de) 1975-05-15
FR2125255A1 (en) 1972-09-29
BE775171A (fr) 1972-03-01
DE2145460A1 (de) 1972-08-31
AU3852572A (en) 1973-08-02
AT328346B (de) 1976-03-10
CH528084A (de) 1972-09-15
ES399839A1 (es) 1975-04-01
NL7113406A (de) 1972-08-21
DD95706A5 (de) 1973-02-12
RO61836A (de) 1977-08-15

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