US702075A - Liquid-pressure regulator. - Google Patents

Liquid-pressure regulator. Download PDF

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Publication number
US702075A
US702075A US1902091830A US702075A US 702075 A US702075 A US 702075A US 1902091830 A US1902091830 A US 1902091830A US 702075 A US702075 A US 702075A
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United States
Prior art keywords
liquid
pressure regulator
pressure
disk
duct
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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 - Lifetime
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Maximilian Pink
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Individual
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Priority to US1902091830 priority Critical patent/US702075A/en
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7822—Reactor surface closes chamber
    • Y10T137/7828—Valve head on yoke

Definitions

  • VLlllUlD PRESSURE REGULATR ⁇ (Application led Jan. 30, 1902.)
  • This invention relates toan improved apparatus for charging fermented beverages
  • Fig. 2 ⁇ is aplanwith thecover removed 5 Fig. 3, aplan of the disk ;4 and Fig. t a section on linel 4, Fig. 3, with som ofthe parts omitted'.
  • the letter @ represents a gas-cylinder adapted to be introduced ⁇ intothe barrel or other receptacle A, that contains the beverage to be placed undergas-pressure,v
  • Into vthe upper threaded end of cylinder a is'tted thethread;i ed sleeve b of an' annular ⁇ disk b, whichfis' placed upon the head of the barrel;
  • the disk b is provided with an Ainlet-duct c', ⁇ con'trolledj ,by valveo and communicating with-,the inwterior of cylinder'a by mean'sof adu'ct c jof.
  • sleeve b This duct c iny turn communicates with an outlet-duct .c'z' off'a nozzle d, that'is" formed upon the disk band projects into the*v central opening of said disk.l Below the noz-' Yzle d the sleeve b is closed byla'screw-,plugj b2. Within the ⁇ sleeve b' isfree to movea ⁇ valve e, Fig. l, arranged ⁇ beneath the nozzle cland adapted to close theduct c?.
  • This valvev is connected by a yoke or arm f with an elasticdiaphragm g, made, preferablygof copper and seated upon a Iiange b3 of disk b, towhich it is soldered.
  • the yokei f is influenced by a spring h, between which and the elasticY diaphragm is interposed'a collare', tted around the upper threaded shank f of yoke f. This shank isj guidedin. a socket jc' ⁇ of acover j,
  • a check-valve p which prevents back'pressure and which consists, prefierablyfof a perforated rubber diaphragm.
  • the operationl is as follows: The liquid carl bonic acid is introduced into the cylinder a.

Description

No. 702,075. Patented June l0, |902.
- M. PINK.
LIQUID PRESSURE REGULATOR.
(Application lednm. 80, 1902.) l (un'model.) v 2 sheets-sheet HG. /.A
' Patentedlune'lo, 9902.*
, M. PINK.
VLlllUlD PRESSURE REGULATR` (Application led Jan. 30, 1902.)
2 Sheet-Sheet 2.
` um Model.)
UNITEDk 'STATES PATENT (OFFICE,
"MXMILIAN'PINK, o F NEW YoRKQN.` Y.
LIQUIDf'PREssu Re REG u LAToR;
SPECIFIGATIN forming part of Letters Patent N o. 702,075, dated une 10, 1 902.
Y. Anuman leannuty 30.1902.' serial No. 91,sso, Nomode1 .To all whom it may concern: -f f Be it .known that '1, MAXIMILIAN PIuK,-,a` citizen ofl the United States, and a resident of New York city, county and State of New York, have invented certain new and useful Improvements in Liquid-Pressure Regulators, of which the following is a specification.
This invention relates toan improved apparatus for charging fermented beverages,
l der a uniform pressure which may be accu- 1v1, Figs.. 2 and- 3. Fig. 2`is aplanwith thecover removed 5 Fig. 3, aplan of the disk ;4 and Fig. t a section on linel 4, Fig. 3, with som ofthe parts omitted'.
The letter @represents a gas-cylinder adapted to be introduced` intothe barrel or other receptacle A, that contains the beverage to be placed undergas-pressure,v Into vthe upper threaded end of cylinder a is'tted thethread;i ed sleeve b of an' annular` disk b, whichfis' placed upon the head of the barrel; The disk b is provided with an Ainlet-duct c',`con'trolledj ,by valveo and communicating with-,the inwterior of cylinder'a by mean'sof adu'ct c jof.
sleeve b. This duct c iny turn communicates with an outlet-duct .c'z' off'a nozzle d, that'is" formed upon the disk band projects into the*v central opening of said disk.l Below the noz-' Yzle d the sleeve b is closed byla'screw-,plugj b2. Within the` sleeve b' isfree to movea` valve e, Fig. l, arranged` beneath the nozzle cland adapted to close theduct c?. This valvev is connected by a yoke or arm f with an elasticdiaphragm g, made, preferablygof copper and seated upon a Iiange b3 of disk b, towhich it is soldered. The yokei f is influenced by a spring h, between which and the elasticY diaphragm is interposed'a collare', tted around the upper threaded shank f of yoke f. This shank isj guidedin. a socket jc'` of acover j,
`which is screwed to disk b, .the screw-holes lo' of the diskbeing shown in Fig. 2.
In order to regulate the tensionl of lspring 71, and consequently thegaspressure,l I provide a pair of screws Z, the heads Z' of which are countersunkin diskb. Each of the screws ary, 1902.'.
`is engaged by a nut or threaded trunnion-block `'rr`1`to"which are pivoted at 'n the outer ends of a pair of links n, the inner ends of which are connected by pivots n2 to the ends of ,spring 71. Thus it will be seen that by turn- F'ingthe screws ll the nuts m will be moved up or down, and thus the tension vofjspringh may be regulated in a simple and accurate manner.
Below the i diaphragm .g 4is 'formed' a gas- .'chamber g,'which communicates -With the interior of the barrel by aduct 0. Within this duct is arranged a check-valve p, which prevents back'pressure and which consists, prefierablyfof a perforated rubber diaphragm.
Under back pressure `the portion containing c l the perforation p' of thisdi'aphragm is forced against al plug p2, and in vthis way 'the valve isclosed.
The operationl is as follows: The liquid carl bonic acid is introduced into the cylinder a.
through ducts c c froml asuitable receptacle.
Within the cylinder ot'the liquid carbonio acid ga'siies, and the gas passes through duct Y c-v and-duct 'c2l of' nozzle dinto the gas-chamber From chamber g' the 4gas, enters the .barrel through ope'nvcheck-valvep andduct 0.
-Itlthe gas-pressure inthe bar'rel'an'd beneath diaphragm g ezi'ceeds the pressure to which the" splingfhhas beenset, the diaphragm will be lraised `against theaction'fof thespring to correspondingly raise thegvalve e against nozzle ci by'yokef. In this w'ay the supply of gas will' be correspondingly diminished or entirelycut ofsdthat'Jan even pressure is l maintained. v
What-I 'claim is v Y. In a liquid-pressure regulator,the 'combination of a nozzlewith va coacting valve, a diaf phragm connected to thevalve, a spring 1niiuencing the diaphragm, la'pair of screws,`
nuts embracing the screws, and links that` l pivotally connect the nuts with the spring,- substantially as specified.
Signed by me at New`York't`cit`y,-county and State of NewYork, .thisZSth day of J anu- I MAXliIiIII;IAiN-fPINK.V
Witnesses: i i
VFRANK E. WooDIN,
BERNHARD HERNHUTLY.
US1902091830 1902-01-30 1902-01-30 Liquid-pressure regulator. Expired - Lifetime US702075A (en)

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US1902091830 US702075A (en) 1902-01-30 1902-01-30 Liquid-pressure regulator.

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US1902091830 US702075A (en) 1902-01-30 1902-01-30 Liquid-pressure regulator.

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