GB190823915A - Improvements in or relating to Valve Gear for Locomotive and other Reversible Steam Engines. - Google Patents

Improvements in or relating to Valve Gear for Locomotive and other Reversible Steam Engines.

Info

Publication number
GB190823915A
GB190823915A GB190823915DA GB190823915A GB 190823915 A GB190823915 A GB 190823915A GB 190823915D A GB190823915D A GB 190823915DA GB 190823915 A GB190823915 A GB 190823915A
Authority
GB
United Kingdom
Prior art keywords
unequal
inches
advance
throws
locomotive
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
Inventor
Frederick Vernon Russell
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
Application granted granted Critical
Publication of GB190823915A publication Critical patent/GB190823915A/en
Expired legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • General Details Of Gearings (AREA)

Abstract

23,915. Russell, F. V. Nov. 7. Drawings to Specification. Valve-gear.-Slide valves, having a greater lap than usual, are opened and closed quickly by reversible link-motions, in which the forward and backward eccentrics are made with unequal throws, or unequal angles of advance, or with both unequal throws and unequal angles of advance. In one arrangement, a valve eleven and a half inches long and having a lap of one and a quarter inches, is operated by a gear worked from eccentrics which have throws of seven inches and five and threequarter inches respectively, and angles of advance of one hundred and ten degrees and one hundred and twelve degrees respectively. The engine may be started by the means described in Specification No. 437, A.D. 1907.
GB190823915D 1908-11-07 1908-11-07 Improvements in or relating to Valve Gear for Locomotive and other Reversible Steam Engines. Expired GB190823915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190823915T 1908-11-07

Publications (1)

Publication Number Publication Date
GB190823915A true GB190823915A (en) 1909-09-23

Family

ID=32210617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190823915D Expired GB190823915A (en) 1908-11-07 1908-11-07 Improvements in or relating to Valve Gear for Locomotive and other Reversible Steam Engines.

Country Status (1)

Country Link
GB (1) GB190823915A (en)

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