US846698A - Starting-crank for explosion-engines. - Google Patents

Starting-crank for explosion-engines. Download PDF

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Publication number
US846698A
US846698A US30437606A US1906304376A US846698A US 846698 A US846698 A US 846698A US 30437606 A US30437606 A US 30437606A US 1906304376 A US1906304376 A US 1906304376A US 846698 A US846698 A US 846698A
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United States
Prior art keywords
crank
starting
explosion
engines
slide
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Expired - Lifetime
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US30437606A
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Anton Schlueter
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Individual
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    • 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
    • F02N1/00—Starting apparatus having hand cranks
    • F02N1/02—Starting apparatus having hand cranks having safety means preventing damage caused by reverse rotation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/20762—Shaft connections

Definitions

  • Fig. 1 the crank is shown in the position without load.
  • the bolt a holds the sliding bar b by means of a catch 1)", so that the slide 6 cannot sna into the groove in the shaft.-
  • t e slide b' will' by the Spring a desired,
  • the broken lines,jFig. 1, indicati this position
  • the e 'e can nowbestarte' by turning the era overtakes the driving motion of the crank
  • a suitable detent may be employed, and, furthermore, the catch I) might be replaced by a depression.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Description

A. SOHLUTER.
, STARTING CRANK FOR EXPLOSION ENGINES.
APPLICATION FILED MAR. 6, 1906.
PATENTED MAR. 12, 1907.
Fig.2
i no. 846,698
- UNITED STATES PATENT OFFICE.
ANTON son-Lorna, or MUNIGILGERMANY.
STARTING-CRANK v S pecification of: Letters Patent.
FOR EXPLOSION-ENGINES;
Patented ms 12, 1907.
To all whont it my concern.-
Be it known that I, ANTON Somi'rrrm, a
subject of the King of Prussia, residing at Munich, in the Kingdom of ,Bavaria, German Empire, have invented new and useful'Imrovements in Starting-Cranks for Explosivef ngines, of which the following is a complete specification. l V My invention relates to an improved starting-crank for e losive-e es, the essential feature of whic efiecting automatic release is located in the .be drawn into the groove (which can also be locate in the .handle, if.
handle of the crank.
I The invention is illustrated in the accompanying drawingi in Figure 1 is a plan of the device, and Fig. 2. a section throng the same. Y
In Fig. 1 the crank is shown in the position without load. The bolt a holds the sliding bar b by means of a catch 1)", so that the slide 6 cannot sna into the groove in the shaft.- When 'the be t a is retracted, t e slide b'will' by the Spring a desired,) the broken lines,jFig. 1, indicati this position The e 'e can nowbestarte' by turning the era overtakes the driving motion of the crank,
-' the slide b, togetherwith the connecting-rod 0 f, jointedgthereto, willfshift back, since the shaft runs in the direction of'the inclined face of the slide 11. The latter thusleaves the' groove g, and the bolt awsnap's below .the catch b ,so that the crank is released and can be taken ofl. If, however, there should be a backward motion of the engine, the crank.
is that t e. mechanism for When the engine i uo eon filed March 5, 1906.- Serial no. soasva.
starting. In this case, since the crank-hanidle is held firmly in the hand, owing to the clutch e d; \ig. 2, the connecting-rod f will raise the slide and the bolt a will sna I a move in the opposite direction to that of low the catch 6 again, so that the shaft is released, asbefore,
'Instead of the sliding bar 6 a suitable detent may be employed, and, furthermore, the catch I) might be replaced by a depression.
Having us described my invention, what Iclaim as new, and desire to secure by Let ,ters Patent ofthe United States of America,
. I In combination, a grooved shylft, a-crank mounted thereon; a spring-actuated mem-' her secured to'the crank and having an inclined end adapted to e niage in the shaftgroove; 'a spring-actuated 0 ton the crank,
adapted to engage the said spring-actuated -member; a handle for operating the crank;
' -controlled clutch mechanism] located :lierem and a rod connecting the latter with the said spring-actuated member whereby when the engine overtakes the crank motion,
the ,said member is pushed back and is
US30437606A 1906-03-05 1906-03-05 Starting-crank for explosion-engines. Expired - Lifetime US846698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US30437606A US846698A (en) 1906-03-05 1906-03-05 Starting-crank for explosion-engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30437606A US846698A (en) 1906-03-05 1906-03-05 Starting-crank for explosion-engines.

Publications (1)

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US846698A true US846698A (en) 1907-03-12

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