DE259506C - - Google Patents

Info

Publication number
DE259506C
DE259506C DENDAT259506D DE259506DA DE259506C DE 259506 C DE259506 C DE 259506C DE NDAT259506 D DENDAT259506 D DE NDAT259506D DE 259506D A DE259506D A DE 259506DA DE 259506 C DE259506 C DE 259506C
Authority
DE
Germany
Prior art keywords
thrust cam
valve
cam rod
interposition
roller
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.)
Active
Application number
DENDAT259506D
Other languages
German (de)
Publication of DE259506C publication Critical patent/DE259506C/de
Active 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/44—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves
    • 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
    • F01L31/00—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00
    • F01L31/08—Valve drive or valve adjustment, apart from tripping aspects; Positively-driven gear
    • F01L31/16—Valve drive or valve adjustment, apart from tripping aspects; Positively-driven gear the drive being effected by specific means other than eccentric, e.g. cams; Valve adjustment in connection with such drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Schubkurvenventilsteuerung für Dampfmaschinen mit gemeinsamem Antrieb gleichachsig liegender Einlaß- und Auslaßventile unter Zwischenschaltung je eines Lenkers mit Rolle zwischen Schubkurvenstange und Ventilspindel, dadurch gekennzeichnet, daß die beiden Ventilspindeln hohl ausgebildet werden und die Schubkurvenstange (D) durch dieselben hindurchgeführt wird.Thrust cam valve control for steam engines with common drive of coaxially lying inlet and outlet valves with the interposition of a link with a roller between the thrust cam rod and valve spindle, characterized in that the two valve spindles are made hollow and the thrust cam rod (D) is passed through them.
DENDAT259506D Active DE259506C (en)

Publications (1)

Publication Number Publication Date
DE259506C true DE259506C (en)

Family

ID=517225

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT259506D Active DE259506C (en)

Country Status (1)

Country Link
DE (1) DE259506C (en)

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