GB191300458A - Improvements in Operating Devices for Mechanical Stokers and other Intermittently Working Apparatus. - Google Patents

Improvements in Operating Devices for Mechanical Stokers and other Intermittently Working Apparatus.

Info

Publication number
GB191300458A
GB191300458A GB191300458DA GB191300458A GB 191300458 A GB191300458 A GB 191300458A GB 191300458D A GB191300458D A GB 191300458DA GB 191300458 A GB191300458 A GB 191300458A
Authority
GB
United Kingdom
Prior art keywords
pawl
pusher
cam
engage
arm
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
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.)
Smith Mygind & Huettemeier As
Original Assignee
Smith Mygind & Huettemeier As
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 Smith Mygind & Huettemeier As filed Critical Smith Mygind & Huettemeier As
Application granted granted Critical
Publication of GB191300458A publication Critical patent/GB191300458A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/004—Feeding devices with reciprocating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

458. Aktieselkabet Smith, Mygind, & H³ttemeier. May 23, 1912, [Convention date]. Clutches, claw; controlling clutches.-A mechanical-stoker, or other analogous apparatus, is operated at predetermined intervals, which can be varied as desired. The constantly running wheel A, mounted loosely on the shaft B, is formed with teeth adapted to engage a pawl E radially slidable in an arm D secured to the shaft. A second armC actuates the pusher cross-head L. Normally the pawl is held retracted by a cam K acting through an angle lever J and roller F, but at intervals, depending on the speed of rotation of the cam, a depression in the cam surface allows the pawl to engage the wheel A for one or more strokes of the pusher. The relation of the parts is such that disengagement occurs when the driving strain on the pawl is a minimum, that is, just after the beginning of the return stroke of the pusher, and further, the arm of the lever J is curved so as to retain its hold of the pawl after the disengagement of the clutch.
GB191300458D 1912-05-23 1913-01-07 Improvements in Operating Devices for Mechanical Stokers and other Intermittently Working Apparatus. Expired GB191300458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK191300458X 1912-05-23

Publications (1)

Publication Number Publication Date
GB191300458A true GB191300458A (en) 1913-09-11

Family

ID=32523892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191300458D Expired GB191300458A (en) 1912-05-23 1913-01-07 Improvements in Operating Devices for Mechanical Stokers and other Intermittently Working Apparatus.

Country Status (1)

Country Link
GB (1) GB191300458A (en)

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