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US128279A - Improvement in automatic fans - Google Patents

Improvement in automatic fans Download PDF

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Publication number
US128279A
US128279A US128279DA US128279A US 128279 A US128279 A US 128279A US 128279D A US128279D A US 128279DA US 128279 A US128279 A US 128279A
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Prior art keywords
improvement
fans
automatic
automatic fans
fan
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Expired - Lifetime
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil
    • F03G1/022—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil using spiral springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors

Definitions

  • the invention consists in a box with a vibrating fan-holder and spring mechanism, for the purpose of furnishing a convenient and useful means of cooling the air in the vicinity of persons at table, or in other places.
  • Figure 1 is an elevation of my self-acting fan.
  • Figs. 2 and 3 are sections, givingviews of the mechanism which operates it.
  • a is the fan b,the holder; c,abouquet-holder; and d, the box which contains the operative mechanism.
  • 6 represents a drum, operated by spring mechanism, so as to rotate a spur-whee1,f, which gears with the pinion 9 that drives mechanism connected with shaft h for winding up spring, and with the shaft L bination with the drum e, provided with spring mechanism to wind up said spring, and with mechanism to connect it with shaft that vibrates fan, as and for the purpose described.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

J. M. BELCOUR.
Improvement in Automatic-Fans.
,Nd. 128,279; Patented June 25,1872.
PATENT, QFFIGE.
JOSEPH MENONVAL BELCOUR, OF PARIS, FRANCE.
IMPROVEMENT IN AUTOMATIC FANS.
Specification forming part of Letters Patent No. 128,279, dated June 25, 1872;
Specification describing a Self-Acting Fan,
invented by J osEPH M. BELcoUR, of the city of Paris, France.
The invention consists in a box with a vibrating fan-holder and spring mechanism, for the purpose of furnishing a convenient and useful means of cooling the air in the vicinity of persons at table, or in other places.
Figure 1 is an elevation of my self-acting fan. Figs. 2 and 3 are sections, givingviews of the mechanism which operates it.
a is the fan b,the holder; c,abouquet-holder; and d, the box which contains the operative mechanism. 6 represents a drum, operated by spring mechanism, so as to rotate a spur-whee1,f, which gears with the pinion 9 that drives mechanism connected with shaft h for winding up spring, and with the shaft L bination with the drum e, provided with spring mechanism to wind up said spring, and with mechanism to connect it with shaft that vibrates fan, as and for the purpose described.
JOSEPH MENONVAL BELCOUR.
Witnesses ARBELOT, J. ROLAT.
US128279D Improvement in automatic fans Expired - Lifetime US128279A (en)

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Publication Number Publication Date
US128279A true US128279A (en) 1872-06-25

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US128279D Expired - Lifetime US128279A (en) Improvement in automatic fans

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