US902096A - Valve. - Google Patents
Valve. Download PDFInfo
- Publication number
- US902096A US902096A US41295708A US1908412957A US902096A US 902096 A US902096 A US 902096A US 41295708 A US41295708 A US 41295708A US 1908412957 A US1908412957 A US 1908412957A US 902096 A US902096 A US 902096A
- Authority
- US
- United States
- Prior art keywords
- valve
- nut
- stem
- passage
- section
- Prior art date
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/003—Actuating devices; Operating means; Releasing devices operated without a stable intermediate position, e.g. with snap action
-
- 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
- Y10T74/11—Tripping mechanism
Definitions
- T invention relates to improvements in automatically opening valves.
- 'Ihe object ofthe invention is to provide a valve of this character having means whereby the operating mechanism may be released from a distance and the valve thereby automatically opened.
- a further object is to provide a valve of this character from which there will be positively no leakage'when the parts are in either an open or closed position.
- the invention consists 4ol certain novel features of conL -structiemnombination and arra ment of artsvas he fully described anj articu arly pointed out in the a pendedc aims.
- Figure 1 is a vertical sect1ona view of the valve showing the arts in a closed position; and Fig. 2
- Fig. 3 is a detail fra mentary sectionalview showing a modifie arrangement of the operating lever.
- valve which preferably consists oi a casing, comprising an u per section, 2, and a lower section', 3., ⁇ T e upper section, 2, is provided on its lower end wlth a reduced threaded projection which is adapted to be screwed into engagement with athreaded recess formed in the upper end of the-lower section.
- a threaded nipple 4, by means of which the valve is connected with thel object to which it is to be applied.
- valve having formed thereon a radially projecting collar, 10, which is adapted to work in the recess in the section, 3, and to yform a fluid-tight joint with the upper end of said passage when the valve is in an open position.
- the lower end of the spring ⁇ 19 is preferably seated in a depression, 20,
- a coiled spring 29, thegresilienc'e of which is exerted to force the locking pin inwardl Pivotally connected.
- an operating le ver 30, on the'inner end of which is formed a rlght-angularly projecting head, 31,v having a curved or segmental outer edge adapted to bear 1n a groove formed in the outer end of the cap, 28, whereby when the lever, 30, is pulled u Wardly, -said head, 31, ⁇ will bear yagainst t e end of the cap, and thereby draw the locking sin, 21 outwardly to disengage the inner en the nut, 18 thus releasing the latter and permitting the valve to o en 1n the manner heren the outer end of the lever, 30 is arranged a weight, 32, havin formed therein an aperture to which is tied an operating cord, 33, which may be extend-K' ed to any portion of the building whereby'the valve mav beoperated
- the stem On the u per en ran ed a sire to close the valve, the stem is turned by means'otthe wheel, thus screwin the nut, 18, downwardly and tightening' t e spring, 19, .until the loc socket, 25, 1s opposite to the end of the locking pin, at which time the sprin 29 will force said into the socket and t ereby hold the lnut down.
- the valve stem is. turned in, the o posite direction and thus screwed downwarry in the nut 18 until the valve 9 engages the seat, 8.
- .avalve having a stem, an adjustahlevoperating device on s'aid stem, a sprin proJected age sai .operating dev lce and to hold said va vein its closed position, and means. to release said locking pin,
- valve stenr'isar-x and wheel, '34 and when it is deocking socket, a spring stem, an operating nut adapted to be engaged with said threaded stem, a spring (projected locking pin adapted to engage sal nut and thereby hold said valve in closedpositiom and means to release said pin', substantially as described.
- a spring retracted valve having a threaded stem, an operating nut having' a locking socket and a guide groove adapted to be e'naged with said-threaded stem, a spring pro-V jected locking in adapted to4 engage said socket to lockt e valvev in closed position and to engage said guide groove to guide and limit the movement of said nut, and means to.release said locking pin, substantially as described.
- valve stem slidably mounted in said upper tion o the stem, said n ut having formed therein a locking socket anda guide'groove,
- a coiled spring on said stem adapted to engage said nut and to force the latter upsection having a longitudinally dis' nut screwed on said threadedl secv wardly to open said valve, means to lock said nut .down and the valve inclosed position, and means tofrelease the same, substantially as described.'l
- a valve comprising a casing formed. in upper and lower sections, said upper section having a centrally disposed passageand said lower section havin a centrally disposed recess, and inlet an dischar e passages, a valve seat at the upper en d o sald inlet passages, a valve to engage said seat, a stem formed on said valve and projecting u p1-. wardly through the passage in the u per section of the leasing, a plug to'close t eupper end of the passage, said plug having a guldepassage through.
- A. CLYDE REASONER a weight on theV outer end of said lever, a
Description
J. F. LOVE. Y
VALVE.
APPLICATION FILED JAN. 28, 1908.
Patented Oct. 27, 1908.
mm hm,
UNITED STATES. PATENT OFFICE.-
JoEN r. LovE., or zANEsviLLE, onio.
vulva.
. specification or Letters Patent.
Patented Oct. 27, 1908.
Application Bled January 28, 19N. Serial No. 412,957.
To all whomr't may concern:
Be it known that I, JOHN FQLfovE, a citizen of the United States, residing at Zanesville, in the county of Muskingumand State of Ohio, have invented certain new and useful Im rovements in Valves; and I do declare t e following to bea f l, clear, and
exact description'of the invention,v such as will enable othersgiskilled in the art to whichV it a pertains to make and vuse the same.
T invention relates to improvements in automatically opening valves.
'Ihe object ofthe invention is to provide a valve of this character having means whereby the operating mechanism may be released from a distance and the valve thereby automatically opened.
A further object is to provide a valve of this character from which there will be positively no leakage'when the parts are in either an open or closed position.
With .these objects in view, the invention consists 4ol certain novel features of conL -structiemnombination and arra ment of artsvas he fully described anj articu arly pointed out in the a pendedc aims.
In the acompan ing rawings, Figure 1 is a vertical sect1ona view of the valve showing the arts in a closed position; and Fig. 2
is la simi ar view showing the parts in an open position; Fig. 3is a detail fra mentary sectionalview showing a modifie arrangement of the operating lever.
Referring more particularly to the drawy ing', 1 denotes the valve, which preferably consists oi a casing, comprising an u per section, 2, and a lower section', 3., `T e upper section, 2, is provided on its lower end wlth a reduced threaded projection which is adapted to be screwed into engagement with athreaded recess formed in the upper end of the-lower section. On the'lower section, 3, is formed a threaded nipple, 4, by means of which the valve is connected with thel object to which it is to be applied. In addition to 'the connection on the lowerv end of the section, 3, through `which the inlet passage, 5, of the valve is OImed, I provide on-one side of said section a laterally projecting connection, 6,-which may be in the form of aball joint for either a pipe or clamp connection and through this connection-is' formed the discharge passage, 7, of the valve. In the section 3 at the upper end of the inlet assage, 5, is formed a valve seat, 8, with W 'ch is adapted to be engaged a plunger valve, 9,
. ing the port, 5, as
said valve having formed thereon a radially projecting collar, 10, which is adapted to work in the recess in the section, 3, and to yform a fluid-tight joint with the upper end of said passage when the valve is in an open position.
The u per section, 2, of thevalve casing is provi ed with a recess or centrally disposed passage, 12 which is closed at its up.
per end by a plug, 13, through which is ormed a centrally disposed guide assage, 15, through which the stem, 16, of t e valve passes,-andis guided in its movements in the f The stem, 16, for a portion of its lengt in the recess, 12,` of the valve is threaded, as shown at '17, and on said threaded portion is ada ted to be screwed an operating nut, 18, w 'ch slides freely in the recess or passage, 12 of the upper section, 2, of the casing, and around said stem between the lower end of the nut, 18, and the lower .wall of the recess, 12 is arranged a coiled spring, 19, thepressure of. which is exerted to force the nut, 18, upwardly and thereby raise .the valve out of engagement with the seat 8 and thus open the inlet ort or discharge passage in the lower end o valve casing. The lower end of the spring \19 is preferably seated in a depression, 20,
forme inthe lower end of the recess, 12.I
The nut, 18, is held down and the valve, 9,
thereby held in closed osition by means oi a' lookin pin, 21, which 1s slidably mounted in a nipp e, 22, formed on one side of the upper section of the valve casing', as shown. The
.nipple 22 is provided with a recess or passage,
23 which communicates at its inner end with a reduced passage, 24, which opens into the recess, 12, in the valve casin The inner end of the locking pin, 21, is a apted to slide through the' reduced' passa e, 24, and to project int-o the recess, r12, an into engagement with a socket, 25, formed in one side of the nut and to thereby hold said nut down and the i again forced downwardly until the socket, 25,
`and between said collar and a cap, 28,
`inbefore described.
.screwed on the outer end of -the nipple, is
arranged a coiled spring, 29, thegresilienc'e of which is exerted to force the locking pin inwardl Pivotally connected. to the outer end o the locking pin, 21, is an operating le ver, 30, on the'inner end of which is formed a rlght-angularly projecting head, 31,v having a curved or segmental outer edge adapted to bear 1n a groove formed in the outer end of the cap, 28, whereby when the lever, 30, is pulled u Wardly, -said head, 31,` will bear yagainst t e end of the cap, and thereby draw the locking sin, 21 outwardly to disengage the inner en the nut, 18 thus releasing the latter and permitting the valve to o en 1n the manner heren the outer end of the lever, 30 is arranged a weight, 32, havin formed therein an aperture to which is tied an operating cord, 33, which may be extend-K' ed to any portion of the building whereby'the valve mav beoperated ata distance. vBy reversmg the lever, 30, on the end of the locking pin, 21 as shown in Fig. 3, said lever may be operated in a reverse directionby any suitable mechanism not shown.
By rov'iding' the collar, 10, on the stem of' the va ve, 9, in osition to e a e the u er end of the recesspformed in tli liwer secItibn of the valve casing,l any leakage of the valve when-in an open ositlon will be prevented'. On the u per en ran ed a sire to close the valve, the stem is turned by means'otthe wheel, thus screwin the nut, 18, downwardly and tightening' t e spring, 19, .until the loc socket, 25, 1s opposite to the end of the locking pin, at which time the sprin 29 will force said into the socket and t ereby hold the lnut down. I After the nut hasgthus been screwed down, the valve stem is. turned in, the o posite direction and thus screwed downwarry in the nut 18 until the valve 9 engages the seat, 8.
Having thusdeseribed my invention, what I claim as new and desire to secure by Let-` ters-Patent, is:
1. In a device of the character described,,
, .avalve having a stem, an adjustahlevoperating device on s'aid stem, a sprin proJected age sai .operating dev lce and to hold said va vein its closed position, and means. to release said locking pin,
substantially as described. e
2. In a device of; the character described,
aspring retracted valve having a threaded thereof from the socket, 25, 1n
Aof the valve stenr'isar-x and wheel, '34, and when it is deocking socket, a spring stem, an operating nut adapted to be engaged with said threaded stem, a spring (projected locking pin adapted to engage sal nut and thereby hold said valve in closedpositiom and means to release said pin', substantially as described. Y
3.v In a device of the vclass described, a spring retracted valve having a threaded stem, an operating nut having' a locking socket and a guide groove adapted to be e'naged with said-threaded stem, a spring pro-V jected locking in adapted to4 engage said socket to lockt e valvev in closed position and to engage said guide groove to guide and limit the movement of said nut, and means to.release said locking pin, substantially as described.
4. I a valve of the character described, an upp posed passage,-a lower section having a re# jcess and linlet and discharge passages, a
valve stem slidably mounted in said upper tion o the stem, said n ut having formed therein a locking socket anda guide'groove,
a coiled spring on said stem adapted to engage said nut and to force the latter upsection having a longitudinally dis' nut screwed on said threadedl secv wardly to open said valve, means to lock said nut .down and the valve inclosed position, and means tofrelease the same, substantially as described.'l
5. A valve comprising a casing formed. in upper and lower sections, said upper section having a centrally disposed passageand said lower section havin a centrally disposed recess, and inlet an dischar e passages, a valve seat at the upper en d o sald inlet passages, a valve to engage said seat, a stem formed on said valve and projecting u p1-. wardly through the passage in the u per section of the leasing, a plug to'close t eupper end of the passage, said plug having a guldepassage through. which the stem of said valve projects, a nut adapted to be screwed onto saidstem withinv the passage of theupper section of the valve, said nut having a to normally force thereby open the s'aid nut upwardly an g valve, a sprmgrojectedlocklng pm ada tved to engage said locking socket, a releasiilgw lever connected to the outer end of said pin, andan-operating element connected tosaid lever whereby the latter may be o erated at' a distance,substantiallyas descri ed.
-6.' A valve of the character described,
comp ing'a casing having-n vits lower endJ 139.-
tov open and close said inlet passage, a stem va spring to engagesaid nut and force the inlet and discharge passages,a valve adapted flexible o )erating element connected to said lever, anni a handle on the upper end of said valve stem whereby the latter is operated to l5 close the valve, substantially as described.
In testimony whereof I have hereunto set my hand in presence of two subscribing witon said valve, a nut on said sten 1,'said nut having a locking socket and a gulde groove,
same upwardly to open said valve, a springprole'cted loiking 1n alapaledo engage sald nesses. l
oc 'ng soc et t ere y o ing sal nut down and the valve in a closed position, a JOHN F LOVE' Witnesses:
nected to the outer ends of said locking pin,
A. CLYDE REASONER, a weight on theV outer end of said lever, a
reversible operating lever pivotally conl HARRY EMRY LOVE.4
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41295708A US902096A (en) | 1908-01-28 | 1908-01-28 | Valve. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41295708A US902096A (en) | 1908-01-28 | 1908-01-28 | Valve. |
Publications (1)
Publication Number | Publication Date |
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US902096A true US902096A (en) | 1908-10-27 |
Family
ID=2970520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US41295708A Expired - Lifetime US902096A (en) | 1908-01-28 | 1908-01-28 | Valve. |
Country Status (1)
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US (1) | US902096A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2532379A (en) * | 1948-07-02 | 1950-12-05 | Eugene D Trom | Device for maintaining reserve supply in liquid supply tanks |
US2682386A (en) * | 1948-12-13 | 1954-06-29 | Lindsay Company | Valve mechanism |
US2726839A (en) * | 1951-10-10 | 1955-12-13 | Joe W Dodson | Fuel control valve |
US2813429A (en) * | 1952-02-08 | 1957-11-19 | Schutte & Koerting Co | Emergency trip mechanisms |
US2902885A (en) * | 1955-05-31 | 1959-09-08 | Standard Oil Co | Valve control mechanism |
US2978911A (en) * | 1957-08-21 | 1961-04-11 | Fyr Fyter Co | Pressure relaying device |
US3122350A (en) * | 1960-10-26 | 1964-02-25 | Ansul Chemical Co | Quick opening valve |
US3174790A (en) * | 1962-04-06 | 1965-03-23 | Robert E Bendl | Helicopter cargo hook and release system |
US4533114A (en) * | 1983-02-08 | 1985-08-06 | Posi-Seal International, Inc. | Fail-safe actuator for rotary valves |
-
1908
- 1908-01-28 US US41295708A patent/US902096A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2532379A (en) * | 1948-07-02 | 1950-12-05 | Eugene D Trom | Device for maintaining reserve supply in liquid supply tanks |
US2682386A (en) * | 1948-12-13 | 1954-06-29 | Lindsay Company | Valve mechanism |
US2726839A (en) * | 1951-10-10 | 1955-12-13 | Joe W Dodson | Fuel control valve |
US2813429A (en) * | 1952-02-08 | 1957-11-19 | Schutte & Koerting Co | Emergency trip mechanisms |
US2902885A (en) * | 1955-05-31 | 1959-09-08 | Standard Oil Co | Valve control mechanism |
US2978911A (en) * | 1957-08-21 | 1961-04-11 | Fyr Fyter Co | Pressure relaying device |
US3122350A (en) * | 1960-10-26 | 1964-02-25 | Ansul Chemical Co | Quick opening valve |
US3174790A (en) * | 1962-04-06 | 1965-03-23 | Robert E Bendl | Helicopter cargo hook and release system |
US4533114A (en) * | 1983-02-08 | 1985-08-06 | Posi-Seal International, Inc. | Fail-safe actuator for rotary valves |
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