GB965348A - A feed gear for electrically controlled processing machines - Google Patents

A feed gear for electrically controlled processing machines

Info

Publication number
GB965348A
GB965348A GB4432062A GB4432062A GB965348A GB 965348 A GB965348 A GB 965348A GB 4432062 A GB4432062 A GB 4432062A GB 4432062 A GB4432062 A GB 4432062A GB 965348 A GB965348 A GB 965348A
Authority
GB
United Kingdom
Prior art keywords
feed
motor
speed motor
speed
electrically controlled
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
GB4432062A
Inventor
Jakob Wollenhaupt
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.)
ALBERT HONSBERG
Original Assignee
ALBERT HONSBERG
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 ALBERT HONSBERG filed Critical ALBERT HONSBERG
Priority to GB4432062A priority Critical patent/GB965348A/en
Publication of GB965348A publication Critical patent/GB965348A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

965,348. Controllers. A. HONSBERG, [trading as GEBRUDER HONSBERG]. Nov. 23, 1962, No. 44320/62. Heading H2B. In an electrically controlled processing machine a feed motor VM and a high-speed motor EM work on a feed spindle 2 over planetary gearing and over a feed worm-wheel 1 engaging in a worm 11 having a shaft 10 movable axially when a movable table or carriage of the machine arrives at a fixed stop, or when the maximum torque is exceeded, or when a given adjustable feed pressure is exceeded, to cause actuation of switches 24, 25, against springs 23, 231, via a resilient transmission member 201, 211, to switch off the feed motor, VM, switch on the high-speed motor EM or other operations. Transmission member 21<SP>1</SP> is a leaf-spring which takes as much run-down energy of the feed motor VM as the high-speed motor EM requires to arrive at the speed of the feed motor, fixed stops 33, 33<SP>1</SP>, and adjustable stops 27, 28, giving some means of adjustment, then the high-speed motor starts and the remaining run-down energy is absorbed in a brake in the high-speed motor. Specifications 718,507 and 720,478 are referred to.
GB4432062A 1962-11-23 1962-11-23 A feed gear for electrically controlled processing machines Expired GB965348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4432062A GB965348A (en) 1962-11-23 1962-11-23 A feed gear for electrically controlled processing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4432062A GB965348A (en) 1962-11-23 1962-11-23 A feed gear for electrically controlled processing machines

Publications (1)

Publication Number Publication Date
GB965348A true GB965348A (en) 1964-07-29

Family

ID=10432739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4432062A Expired GB965348A (en) 1962-11-23 1962-11-23 A feed gear for electrically controlled processing machines

Country Status (1)

Country Link
GB (1) GB965348A (en)

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