GB257052A - Improvements in variable speed mechanism - Google Patents

Improvements in variable speed mechanism

Info

Publication number
GB257052A
GB257052A GB1661325A GB1661325A GB257052A GB 257052 A GB257052 A GB 257052A GB 1661325 A GB1661325 A GB 1661325A GB 1661325 A GB1661325 A GB 1661325A GB 257052 A GB257052 A GB 257052A
Authority
GB
United Kingdom
Prior art keywords
studs
cylinders
ports
oil
variable speed
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
GB1661325A
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.)
SEPTIMUS EDWIN SCOTT
Original Assignee
SEPTIMUS EDWIN SCOTT
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 SEPTIMUS EDWIN SCOTT filed Critical SEPTIMUS EDWIN SCOTT
Priority to GB1661325A priority Critical patent/GB257052A/en
Publication of GB257052A publication Critical patent/GB257052A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
    • F16H25/12—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal or cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

257,052. Scott, S. E. June 27, 1925. Dashpots. - Variablespeed gearing comprises differentially reciprocated studs or link members d<3> which are variably controlled by a dashpot. Blocks d<2> embracing the studs d<3> carry plungers h', which reciprocate in cylinders h formed in the thickness of a rotary member d. Oil in a casing a is alternately sucked into and expelled from the cylinders h through ports h<2>, and in order to vary the speed, this oil is variably throttled by a sliding non-rotary valve i having ports i<1> and positioned by a lever j.
GB1661325A 1925-06-27 1925-06-27 Improvements in variable speed mechanism Expired GB257052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1661325A GB257052A (en) 1925-06-27 1925-06-27 Improvements in variable speed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1661325A GB257052A (en) 1925-06-27 1925-06-27 Improvements in variable speed mechanism

Publications (1)

Publication Number Publication Date
GB257052A true GB257052A (en) 1926-08-26

Family

ID=10080482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1661325A Expired GB257052A (en) 1925-06-27 1925-06-27 Improvements in variable speed mechanism

Country Status (1)

Country Link
GB (1) GB257052A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458548A (en) * 1944-11-14 1949-01-11 Charles N Aronson Wheel suspension for vehicles
US4960003A (en) * 1989-08-04 1990-10-02 Hartley Joseph A Transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458548A (en) * 1944-11-14 1949-01-11 Charles N Aronson Wheel suspension for vehicles
US4960003A (en) * 1989-08-04 1990-10-02 Hartley Joseph A Transmission

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