FR782670A - Lift valve enhancements - Google Patents

Lift valve enhancements

Info

Publication number
FR782670A
FR782670A FR782670DA FR782670A FR 782670 A FR782670 A FR 782670A FR 782670D A FR782670D A FR 782670DA FR 782670 A FR782670 A FR 782670A
Authority
FR
France
Prior art keywords
enhancements
lift valve
lift
valve
valve enhancements
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)
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.)
Wilcox Rich Corp
Original Assignee
Wilcox Rich Corp
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 Wilcox Rich Corp filed Critical Wilcox Rich Corp
Application granted granted Critical
Publication of FR782670A publication Critical patent/FR782670A/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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR782670D 1933-12-30 1934-12-13 Lift valve enhancements Expired FR782670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US782670XA 1933-12-30 1933-12-30

Publications (1)

Publication Number Publication Date
FR782670A true FR782670A (en) 1935-06-08

Family

ID=22142958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782670D Expired FR782670A (en) 1933-12-30 1934-12-13 Lift valve enhancements

Country Status (1)

Country Link
FR (1) FR782670A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040417A (en) * 1957-03-07 1962-06-26 Thompson Ramo Wooldridge Inc Method of making a composite valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040417A (en) * 1957-03-07 1962-06-26 Thompson Ramo Wooldridge Inc Method of making a composite valve

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