DE79C - Control for steam engines - Google Patents

Control for steam engines

Info

Publication number
DE79C
DE79C DE79DA DE79DA DE79C DE 79 C DE79 C DE 79C DE 79D A DE79D A DE 79DA DE 79D A DE79D A DE 79DA DE 79 C DE79 C DE 79C
Authority
DE
Germany
Prior art keywords
valve
control
rods
steam engines
rod
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 - Lifetime
Application number
DE79DA
Other languages
German (de)
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.)
A Zimmermann
Original Assignee
A Zimmermann
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 of DE79C publication Critical patent/DE79C/en
Application filed by A Zimmermann filed Critical A Zimmermann
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01L31/00—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00
    • F01L31/02—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00 with tripping-gear; Tripping of valves
    • F01L31/04—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00 with tripping-gear; Tripping of valves with positively-driven trip levers

Landscapes

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

Description

Hierzu ι Matt Zeichnungen.For this ι Matt drawings.

Claims (2)

Patent-Ansprüche :Patent Claims: 1. Die Anordnung der Klinke. Wenn diese das Ventil öffnet, so arbeitet dieselbe so, als wenn sie aus einem Stücke mit der Stange B wäre, kann sich also nie auslösen und bedingt jedesmal ein Oeffnen des Ventils, während sie sich nur beim Aufwärtsgange der Stange B, 1. The arrangement of the latch. When this opens the valve, it works as if it were made of one piece with rod B , so it can never be triggered and always requires opening of the valve, while it only moves upwards when rod B, . also wenn das Ventil geschlossen ist, zurücklegt. . so when the valve is closed, travels. 2. Der Mechanismus, um die Expansion zu verändern, was auf eine sehr einfache Weise, blos durch das Annähern oder Auseinanderrücken der beiden Stangen B B, welche die Klinken tragen, erreicht wird. (Es ist nicht nothwendig, dafs die Stangen BB vertical stehen; man kann' ebenso leicht eine Dispö-2. The mechanism to change the expansion, which is achieved in a very simple way, simply by bringing the two rods BB which carry the pawls closer together or apart. (It is not necessary for the bars BB to be vertical; one can just as easily dispose of • sition treffen, in welcher diese Stangen eine horizontale oder geneigte Stellung einnehmen und dennoch obigen .Zweck erreichen.)• meet the position in which these rods have a assume a horizontal or inclined position and still achieve the above purpose.)
DE79DA 1877-07-09 1877-07-09 Control for steam engines Expired - Lifetime DE79C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE79T 1877-07-09

Publications (1)

Publication Number Publication Date
DE79C true DE79C (en)

Family

ID=70920616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE79DA Expired - Lifetime DE79C (en) 1877-07-09 1877-07-09 Control for steam engines

Country Status (1)

Country Link
DE (1) DE79C (en)

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