GB752510A - Power actuator with pilot control - Google Patents

Power actuator with pilot control

Info

Publication number
GB752510A
GB752510A GB1667354A GB1667354A GB752510A GB 752510 A GB752510 A GB 752510A GB 1667354 A GB1667354 A GB 1667354A GB 1667354 A GB1667354 A GB 1667354A GB 752510 A GB752510 A GB 752510A
Authority
GB
United Kingdom
Prior art keywords
shaft
bands
drums
meshing
gears
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
GB1667354A
Inventor
Edwin Roy Smith
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.)
Seneca Falls Machine Co
Original Assignee
Seneca Falls Machine Co
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 Seneca Falls Machine Co filed Critical Seneca Falls Machine Co
Priority to GB1667354A priority Critical patent/GB752510A/en
Publication of GB752510A publication Critical patent/GB752510A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G19/00—Servo-mechanisms with follow-up action, e.g. occurring in steps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)

Abstract

752,510. Mechanical relay mechanism. SENECA FALLS MACHINE CO. June 4, 1954, No. 16673/54. Class 80(2) In reversible mechanical relay mechanism as described in Specification 686,650, comprising a power shaft 10 geared to drive a pair of drums 25 on countershafts 20, 23 in opposite directions, and helical clutch bands 44 around the drums, one end of the bands being secured to gears 41 loose on the shafts 20, 23 and meshing with a gear 40 fast on the output shaft 12 and the other end of the bands being secured to gears 30 meshing with a gear 31 fast on a control shaft 14, a one-way roller clutch 26 is arranged between each shaft 20, 23 and its drum 25 and there is a limited yielding lost-motion connection 51 between the aligned shafts 12, 14, so that the shaft 12 may be operated directly by the shaft 14 if the power fails.
GB1667354A 1954-06-04 1954-06-04 Power actuator with pilot control Expired GB752510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1667354A GB752510A (en) 1954-06-04 1954-06-04 Power actuator with pilot control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1667354A GB752510A (en) 1954-06-04 1954-06-04 Power actuator with pilot control

Publications (1)

Publication Number Publication Date
GB752510A true GB752510A (en) 1956-07-11

Family

ID=10081563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1667354A Expired GB752510A (en) 1954-06-04 1954-06-04 Power actuator with pilot control

Country Status (1)

Country Link
GB (1) GB752510A (en)

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