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GB443590A - Improvements in engine starter drives - Google Patents

Improvements in engine starter drives

Info

Publication number
GB443590A
GB443590A GB25184/34A GB2518434A GB443590A GB 443590 A GB443590 A GB 443590A GB 25184/34 A GB25184/34 A GB 25184/34A GB 2518434 A GB2518434 A GB 2518434A GB 443590 A GB443590 A GB 443590A
Authority
GB
United Kingdom
Prior art keywords
clutch
engine
pinion
shaft
driven
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
GB25184/34A
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.)
Eclipse Machine Co
Original Assignee
Eclipse Machine Co
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 Eclipse Machine Co filed Critical Eclipse Machine Co
Publication of GB443590A publication Critical patent/GB443590A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N15/062—Starter drives
    • F02N15/065—Starter drives with blocking means

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

443,590. Turning - gear. ECLIPSE MACHINE CO., Elmira, New York, U.S.A. Sept. 1, 1934, No. 25184. Convention date, Sept. 2, 1933. [Class 7 (v)] In an engine starter drive, a pinion 6 driven from the shaft 1 of the starting motor through a friction clutch 7 and a threaded connection is positively held in mesh with the engine gear 16 during cranking. As shown, the pinion 6 is slidably journalled on the shaft 1 and is rigidly connected to a barrel 9 having slots 11 engaged by tongues on the driven member 8 of the clutch. The member 7 of the clutch is threaded on a screwed sleeve 2 driven from the shaft 1 through a torsion spring 3. Longitudinal movement of the clutch member 7 is transmitted to the pinion through a spring 13 until the pinion is in mesh with the engine gear 16, and the clutch member 8 encounters a stop nut 17, when the clutch is forced into driving relation. The parts are retained in this position, until the engine starts, by a latch 19 pivoted at 21 to a flange on the clutch member 7 and brought by a spring 24 into engagement with a notch 23 in the screw shaft. When the engine starts, the latch is released by a lug 29 on a speed-responsive element 25 pivoted at 26 on the driven member 8 of the clutch. Sufficient play is allowed between the latch 19 and the notch 23 to allow the clutch to be temporarily relieved in case the load on the starting motor is relieved on the engine going over compression points or by an initial weak explosion in the engine cylinder.
GB25184/34A 1933-09-02 1934-09-01 Improvements in engine starter drives Expired GB443590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US443590XA 1933-09-02 1933-09-02

Publications (1)

Publication Number Publication Date
GB443590A true GB443590A (en) 1936-03-02

Family

ID=21931944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25184/34A Expired GB443590A (en) 1933-09-02 1934-09-01 Improvements in engine starter drives

Country Status (1)

Country Link
GB (1) GB443590A (en)

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