US1050705A - Automatic valve for water-heaters. - Google Patents

Automatic valve for water-heaters. Download PDF

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Publication number
US1050705A
US1050705A US6877411?A US1050705DA US1050705A US 1050705 A US1050705 A US 1050705A US 1050705D A US1050705D A US 1050705DA US 1050705 A US1050705 A US 1050705A
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United States
Prior art keywords
water
heaters
automatic valve
piston
spotts
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Expired - Lifetime
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US6877411?A
Inventor
James Campbell Spotts
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Individual
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)

Description

'J. c; SPOTTS.
AUTOMATIC VALVE FOR WATER HEATERS.
A APPLIUATION FILED APR.1, 1912.
1,050,705. 0 1 1116 11811 Jan. 1 4,1913.
' mwmboz J 63 5 00123, by
this invention.
tubular conduit hevin tended purposes,.it is to be understood thatvarious changes in the form proportion and minor details of construction may lee resorted towithout (leper-tin Y from the principles or sacrificing any oft e advantages of ing loosely between said; 355111101 walls and adapted to engage be, top spacing flanges thereof for positively stopping and piston within the enlarged condult bore, whereby a, flow of weter through the annular condult will force the piston therethrough with a uniform ressure perpendicular to the axis of the sold rigidly-connected pivoted arm, and seidl piston will be positively maintained Within the enlarged conduit loore during the flow of Water. In testimony whereof, I ,afin my signstnre, in resence of two witnesses.
' AMES GAMPBELL SPOTTS; Witnesses:
A. G. Bonmnn'r Ronnnr H. Mans;
US6877411?A Automatic valve for water-heaters. Expired - Lifetime US1050705A (en)

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US1050705TA

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US1050705A true US1050705A (en) 1913-01-14

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US6877411?A Expired - Lifetime US1050705A (en) Automatic valve for water-heaters.

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