GB167251A - Improvements in internal combustion engines - Google Patents

Improvements in internal combustion engines

Info

Publication number
GB167251A
GB167251A GB1204520A GB1204520A GB167251A GB 167251 A GB167251 A GB 167251A GB 1204520 A GB1204520 A GB 1204520A GB 1204520 A GB1204520 A GB 1204520A GB 167251 A GB167251 A GB 167251A
Authority
GB
United Kingdom
Prior art keywords
starting
internal combustion
compression
combustion engines
air
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
GB1204520A
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 GB1204520A priority Critical patent/GB167251A/en
Publication of GB167251A publication Critical patent/GB167251A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

167,251. Bie, A. April 30, 1920. Starting.-In engines in which the charge is ignited by the heat of compression, starting is facilitated by high compression, which is afterwards reduced by allowing air to escape from the cylinder towards the end of the compression stroke. In the form shown, a valve e is closed at starting and is afterwards actuated mechanically, towards the end of the compression stroke, to allow air to escape to a reservoir d, which is also supplied with air for scavenging purposes by the usual scavenging-pump'.
GB1204520A 1920-04-30 1920-04-30 Improvements in internal combustion engines Expired GB167251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1204520A GB167251A (en) 1920-04-30 1920-04-30 Improvements in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1204520A GB167251A (en) 1920-04-30 1920-04-30 Improvements in internal combustion engines

Publications (1)

Publication Number Publication Date
GB167251A true GB167251A (en) 1921-08-02

Family

ID=9997420

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1204520A Expired GB167251A (en) 1920-04-30 1920-04-30 Improvements in internal combustion engines

Country Status (1)

Country Link
GB (1) GB167251A (en)

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