US691186A - Gas-regulator. - Google Patents

Gas-regulator. Download PDF

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Publication number
US691186A
US691186A US5865801A US1901058658A US691186A US 691186 A US691186 A US 691186A US 5865801 A US5865801 A US 5865801A US 1901058658 A US1901058658 A US 1901058658A US 691186 A US691186 A US 691186A
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Prior art keywords
gas
regulator
chamber
plug
slotted
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Expired - Lifetime
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US5865801A
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Fred Schick
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20Excess-flow valves
    • F16K17/34Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00Control of flow
    • G05D7/01Control of flow without auxiliary power
    • G05D7/0106Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/012Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element being deformable and acting as a valve

Definitions

  • WITNESSES "E, MJum L UNITED STATES FRED SCHICK, OF BROOKLYN, NEW YORK.
  • My invention relates to improvementin gasregulators; and the objects of my invention are, first, to so construct a gas-regulator as to produce a series of chambers connected by a series of ports, whereby the extreme force of the How of gas passing therethrongh from chamber to chamber may be checked or governed so as to flow to the burners in a steady and equable current; second, means whereby the regulator may be adjusted to the varying pressure of the gas, as will be described, and, third, to provide means whereby the regulator maybe adjusted from the exterior without deranging the mechanism thereof.
  • pipe D is secured and fitted gas-tight to slide back and forth over a slotted chamber 0, extending from and forming part of a chambered plug H, thereby increasing or decreas ing the flow of gas by covering the slots J more or less, as required, the slotted chamber 0 being stationary and the pipe D moved back and forth thereover by the adjustment of section A, to which it is secured.
  • a stop E projects outwardly from section B, between which and a jam-nut G packing I is placed, as shown in Fig. 1, thus forming a gas-tight joint.
  • Fig. 1 the flow of gas through the slotted plug H is governed from the exterior by the adjustment of section A.
  • Fig. 2 the flow of gas through the slotted plug H is governed from the interior by adjusting the plug H back and forth, as shown.
  • a concave or recessed plug K In front of the first resistance-chamber Z is placed a concave or recessed plug K, concentrating therein the volume of gas, so as to enter the chamber Z centrally and, recoiling therein from the obstruction, passes on from chamber to chamber through the connectingports 'T, as indicated by the arrows, to the burners.
  • a gas-regulator consisting of outer, adjustable casings, interior plugs forming a series of resistance chambers in connection therewith, and ports connecting said chambers, a recessed, slotted plug in combination with a pipe to be operated, back and forth, by the outer, adjustable casing to which it is secured, substantially as set forth and shown.

Description

Patented Jan; I4, I902 F. scmcu. GAS REGULATOR.
Application filed May 3, 1901.)
(No Model.)
WITNESSES "E, MJum L UNITED STATES FRED SCHICK, OF BROOKLYN, NEW YORK.
GAS-REGULATOR.
SPECIFICATION forming part of Letters Patent No. 691,186, dated January 14, 1902.
Application filed May 3, 1901. Serial No. 58,658. (No model.)
To all whom it may concern:
Be it known that I, FRED SCHICK, a citizen of the United States, residing at No. 217 Bleecker street, in the city of New York, borough of Brooklyn, State of New York, have invented new and useful Improvements in Gas- Regulators, of which the following is a specification.
My invention relates to improvementin gasregulators; and the objects of my invention are, first, to so construct a gas-regulator as to produce a series of chambers connected by a series of ports, whereby the extreme force of the How of gas passing therethrongh from chamber to chamber may be checked or governed so as to flow to the burners in a steady and equable current; second, means whereby the regulator may be adjusted to the varying pressure of the gas, as will be described, and, third, to provide means whereby the regulator maybe adjusted from the exterior without deranging the mechanism thereof. These objects are attained by the mechanism illustrated in the acccompanying drawings, in which Figures 1 and 2 are central longitudinal sections,respectively, showing different arrangements of construction. Figs. 3 and 4 are side elevation and end views, respectively, of a slotted recessed plug to gage the How of gas therethrough or whereby the flow of gas to the burners may be shut off altogether.
Similar letters refer to corresponding parts throughout the several views.
pipe D is secured and fitted gas-tight to slide back and forth over a slotted chamber 0, extending from and forming part of a chambered plug H, thereby increasing or decreas ing the flow of gas by covering the slots J more or less, as required, the slotted chamber 0 being stationary and the pipe D moved back and forth thereover by the adjustment of section A, to which it is secured.
To check any leakage of gas from between the two sections A B, a stop E projects outwardly from section B, between which and a jam-nut G packing I is placed, as shown in Fig. 1, thus forming a gas-tight joint.
In Fig. 1 the flow of gas through the slotted plug H is governed from the exterior by the adjustment of section A. In Fig. 2 the flow of gas through the slotted plug H is governed from the interior by adjusting the plug H back and forth, as shown.
In front of the first resistance-chamber Z is placed a concave or recessed plug K, concentrating therein the volume of gas, so as to enter the chamber Z centrally and, recoiling therein from the obstruction, passes on from chamber to chamber through the connectingports 'T, as indicated by the arrows, to the burners.
Having described my invention, what I claim therein as new, and desire to secure by Letters Patent, is
In a gas-regulator consisting of outer, adjustable casings, interior plugs forming a series of resistance chambers in connection therewith, and ports connecting said chambers, a recessed, slotted plug in combination with a pipe to be operated, back and forth, by the outer, adjustable casing to which it is secured, substantially as set forth and shown.
In testimony whereof I have signed my name to this specification, in the presence of two subscribing witnesses, this 22d day of April, 1901.
FRED SCHICK.
Witnesses:
NATHAN BURKAN, ESTELLE GOETSOHIUS.
US5865801A 1901-05-03 1901-05-03 Gas-regulator. Expired - Lifetime US691186A (en)

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US5865801A US691186A (en) 1901-05-03 1901-05-03 Gas-regulator.

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US5865801A US691186A (en) 1901-05-03 1901-05-03 Gas-regulator.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248270A (en) * 1980-01-11 1981-02-03 The Singer Company Reduced noise water valve provided with flow control
US5934330A (en) * 1992-03-09 1999-08-10 Prenzler; Klaus Water jet controller and flow limiting device for sanitary fittings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248270A (en) * 1980-01-11 1981-02-03 The Singer Company Reduced noise water valve provided with flow control
US5934330A (en) * 1992-03-09 1999-08-10 Prenzler; Klaus Water jet controller and flow limiting device for sanitary fittings

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