GB313204A - Improvements in the means of securing the spring shafts on spring driven motors - Google Patents

Improvements in the means of securing the spring shafts on spring driven motors

Info

Publication number
GB313204A
GB313204A GB7302/28A GB730228A GB313204A GB 313204 A GB313204 A GB 313204A GB 7302/28 A GB7302/28 A GB 7302/28A GB 730228 A GB730228 A GB 730228A GB 313204 A GB313204 A GB 313204A
Authority
GB
United Kingdom
Prior art keywords
spring
plate
securing
opperman
driven motors
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
GB7302/28A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB7302/28A priority Critical patent/GB313204A/en
Publication of GB313204A publication Critical patent/GB313204A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Unwinding Webs (AREA)

Abstract

313,204. Opperman, C. T. J., Opperman, E. G., and Opperman, S. E. March 9. 1928. Spring power-storing mechanism.-The main shaft a of a spring motor is axially removable and is held in place by a forked plate i engaging a! groove h near the end of the shaft, which may be knurled at l to facilitate removal bv hand. The plate i is secured to the bearing plate b of the motor by a screw j passing through a slot k. In place of a forked plate, a plate may be used having a keyhole slot the narrow portion of which engages the groove in the shaft.
GB7302/28A 1928-03-09 1928-03-09 Improvements in the means of securing the spring shafts on spring driven motors Expired GB313204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7302/28A GB313204A (en) 1928-03-09 1928-03-09 Improvements in the means of securing the spring shafts on spring driven motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7302/28A GB313204A (en) 1928-03-09 1928-03-09 Improvements in the means of securing the spring shafts on spring driven motors

Publications (1)

Publication Number Publication Date
GB313204A true GB313204A (en) 1929-06-10

Family

ID=9830506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7302/28A Expired GB313204A (en) 1928-03-09 1928-03-09 Improvements in the means of securing the spring shafts on spring driven motors

Country Status (1)

Country Link
GB (1) GB313204A (en)

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