FR411339A - Improvements to rotary spools for explosion engines - Google Patents

Improvements to rotary spools for explosion engines

Info

Publication number
FR411339A
FR411339A FR411339DA FR411339A FR 411339 A FR411339 A FR 411339A FR 411339D A FR411339D A FR 411339DA FR 411339 A FR411339 A FR 411339A
Authority
FR
France
Prior art keywords
explosion engines
rotary spools
spools
rotary
explosion
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
Other languages
French (fr)
Inventor
John Edward Sears
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 FR411339A publication Critical patent/FR411339A/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
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/028—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves having the rotational axis coaxial with the cylinder axis and the valve surface not surrounding piston or cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR411339D 1909-01-29 1910-01-07 Improvements to rotary spools for explosion engines Expired FR411339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB411339X 1909-01-29

Publications (1)

Publication Number Publication Date
FR411339A true FR411339A (en) 1910-06-14

Family

ID=1455291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR411339D Expired FR411339A (en) 1909-01-29 1910-01-07 Improvements to rotary spools for explosion engines

Country Status (1)

Country Link
FR (1) FR411339A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001858B (en) * 1954-09-24 1957-01-31 Gebhard Ringelmann Rotary valve for internal combustion engines
DE1081716B (en) * 1955-03-28 1960-05-12 Gebhard Ringelmann Gas exchange rotary valve for internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001858B (en) * 1954-09-24 1957-01-31 Gebhard Ringelmann Rotary valve for internal combustion engines
DE1081716B (en) * 1955-03-28 1960-05-12 Gebhard Ringelmann Gas exchange rotary valve for internal combustion engines

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