DK130898B - Speed control device. - Google Patents

Speed control device.

Info

Publication number
DK130898B
DK130898B DK570565AA DK570565A DK130898B DK 130898 B DK130898 B DK 130898B DK 570565A A DK570565A A DK 570565AA DK 570565 A DK570565 A DK 570565A DK 130898 B DK130898 B DK 130898B
Authority
DK
Denmark
Prior art keywords
control device
speed control
speed
control
Prior art date
Application number
DK570565AA
Other languages
Danish (da)
Other versions
DK130898C (en
Inventor
F A Raymond
D E Bonasera
Original Assignee
North American Rockwell
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 North American Rockwell filed Critical North American Rockwell
Publication of DK130898B publication Critical patent/DK130898B/en
Application granted granted Critical
Publication of DK130898C publication Critical patent/DK130898C/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1884—Details for effecting a positive rotation of web roll, e.g. accelerating the replacement roll
    • B65H19/1889—Details for effecting a positive rotation of web roll, e.g. accelerating the replacement roll related to driving arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/922—Tuned or resonant circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DK570565AA 1964-11-06 1965-11-05 Speed control device. DK130898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US409450A US3298622A (en) 1964-11-06 1964-11-06 Speed control apparatus

Publications (2)

Publication Number Publication Date
DK130898B true DK130898B (en) 1975-04-28
DK130898C DK130898C (en) 1975-11-10

Family

ID=23620547

Family Applications (1)

Application Number Title Priority Date Filing Date
DK570565AA DK130898B (en) 1964-11-06 1965-11-05 Speed control device.

Country Status (7)

Country Link
US (1) US3298622A (en)
JP (1) JPS4826120B1 (en)
CH (1) CH454178A (en)
DE (1) DE1513369B2 (en)
DK (1) DK130898B (en)
GB (1) GB1072535A (en)
SE (1) SE356493B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826119B1 (en) * 1965-02-01 1973-08-06
JPS5752301B2 (en) * 1974-06-01 1982-11-06
US4080555A (en) * 1975-04-18 1978-03-21 Denki Onkyo Co., Ltd. Drive control circuit for d.c. motor
JPS5264620U (en) * 1975-11-08 1977-05-13
DE2623804C3 (en) * 1976-05-28 1981-08-20 Jagenberg-Werke AG, 4000 Düsseldorf Synchronizing device for the speeds of two material webs
US4600867A (en) * 1983-11-01 1986-07-15 Nippon Soken, Inc. Motor speed controlling device
JPS611286A (en) * 1984-06-13 1986-01-07 Fuji Photo Film Co Ltd Motor controlling method
US4763054A (en) * 1986-08-27 1988-08-09 Sundstrand Corporation Level detector
DD279148A3 (en) * 1988-03-28 1990-05-30 Polygraph Leipzig METHOD AND ARRANGEMENT FOR ACCELERATING A REPLACEMENT WINDING ROLL
JPH0323020U (en) * 1989-07-19 1991-03-11
US7201345B2 (en) * 2003-09-30 2007-04-10 Rockwell Automation Technologies, Inc. Reeled material splicing method and apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110853A (en) * 1958-06-05 1963-11-12 Westinghouse Electric Corp Electrical control apparatus
US3174090A (en) * 1959-04-27 1965-03-16 Rca Corp Phase responsive motor speed control system
US3223339A (en) * 1962-01-29 1965-12-14 Beloit Iron Works Flying splice synchronizer
US3176208A (en) * 1962-07-02 1965-03-30 North American Aviation Inc Phase locking control device

Also Published As

Publication number Publication date
DE1513369B2 (en) 1972-04-13
CH454178A (en) 1968-04-15
DK130898C (en) 1975-11-10
US3298622A (en) 1967-01-17
SE356493B (en) 1973-05-28
GB1072535A (en) 1967-06-21
JPS4826120B1 (en) 1973-08-06
DE1513369A1 (en) 1969-11-20

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