US1677717A - Plate valve - Google Patents
Plate valve Download PDFInfo
- Publication number
- US1677717A US1677717A US154224A US15422426A US1677717A US 1677717 A US1677717 A US 1677717A US 154224 A US154224 A US 154224A US 15422426 A US15422426 A US 15422426A US 1677717 A US1677717 A US 1677717A
- Authority
- US
- United States
- Prior art keywords
- valve
- plates
- grooves
- seat
- valve plates
- 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
Links
Images
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
- F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve members
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0413—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of closure plates
-
- 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
- F16K2200/00—Details of valves
- F16K2200/20—Common housing having a single inlet, a single outlet and multiple valve members
- F16K2200/203—Common housing having a single inlet, a single outlet and multiple valve members in parallel
-
- 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
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7838—Plural
-
- 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
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7859—Single head, plural ports in parallel
- Y10T137/7861—Annular head
-
- 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
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/7888—With valve member flexing about securement
- Y10T137/7891—Flap or reed
- Y10T137/7892—With stop
Definitions
- This invention relatestofplate valves, but stops for the valve platesF against-Which more particularly to improvements in plate said valve plates may rest when mtheiropen valves of the type in which ythe valve plates position.
- n To vthis end a'plurali-ty of'plates oscillate through planesextending generally J are disposed across. the end ofthe valve ulcerhe direction of the longitudinal axis ofl seat-A vandere securedthereto attheir ends ,00 th@ Vplate, valve, l f f by suitablescrews K.
- the plates J retain The objects of the invention are to enable the valve plates in the groovel D andnare the springsemployed for closing the valve ypreferably rather narrow inv orderto preplate to .perform the additional function of vent interference with the flow of fluid passpreventing longitudinal and .transverse ing through the valve seatv and, in thisin- 69' movement of the valve plate with respect to stance, are provided'with fingersflyswhich the valvev seat, and ⁇ toqprovide light and lextend'betweenadjacentvalve plates
- the eiiicient spring means for promptly closing .fingers L may be formed integrallyfwith-the the valve plates, but offering only slight replates VJ and are preferably of a llength to sistance to pressure for opening the vvalve reach to a point near the bottomsurfaces G .70 plates, n v of the grooves D.
- the sides ofthe fingers Other objects-will be in ⁇ partobvious and are suitably-,tapered to insure a'substan- .in part pointed out hereinafter.l k n l tialcontactbetween the fingers andthe valve
- the invention consists of the combination plates when the valve plates are in theopen of elements'and arrangement of parts havposition. -r A- Y ing the generalmodev of operation substan- To the end that the valve plates rF InAV be tially as hereinafter described, and claimed promptly closed after the discharge of, uid ⁇ and illustrated fin the accompanying draw. through the passagesv B,s ringsl?
- valve plates P consist of a single piece of curved wire, 05 secured by individual pins, and preferably of U-shape, one end of which ex- Figure 4C is a view similar to Figure 3 tends through the valve plates and is rivetn showing the valve plates held in position by ed thereto to prevent their accidental withf a Common pm drawal fromthe valve plates.
- A designates aends S of the springs P preferably extend 90 valve seat preferably of cylindrical form through inclined apertures T in the ribs Q having passage-ways B through which fluid and are peened or riveted ⁇ to prevent withf may pass from a compressor, pump, or simdrawal of the ends S 0fl the springs from vilar machine employing plate valves of this the apertures n y type.
- An annular flange C preferably 10- From the foregoing description, it will be 95 cated near one end of the valve seat A may observed that the valve plates F will be ycooperate with a seat in the cylinder of the adequately held against either transverse or machine to which the plate valve is applied.
- a series of grooves valve seat A thus insurin the wearing of D are formed across one end face of the fluidtight seating surfaces etween the valve 100 valve seat A.
- the grooves D are preferably plates and their seats. This construction formed parallel with respect'to each other also permits of the use of long flexible and have diverging sides E to form seating springs which will insure quick closing of surfaces for flat rigid valve plates F.
- the the valve after the fluid has been exhausted grooves D are preferably yprovided with flat through the passages B and at the same time 105 bottom surfaces G to form supports for the prevent the frequent breakage of springs as valve plates F, the inner edges H of which is often the case in valves of this t e.
- valve plates F may be slightly raised from the bottom surfaces Grof the grooves D and the valve plates F will be supported entirely by the pins U and the springs P.
- FIG. 1 Another method of supporting the valve plates ⁇ F is illustrated in F igurev 4.
- a stop WV is seated on the bottom surfaces G of the grooves D and issecured to the valve seat by suitable bolts X.
- .Pins Y are inserted through the stop W preferably near the innermost end thereof.
- the ends Z of the pin Y project from both sides ofthe stop WV and extend into apertures b in the valve plates F.
- a lplate valve comprising avalve seat having ribs forming passage-Ways, ⁇ grooves in said valve seat having diverging sides forming vseating surfaces, rigid valve plates cooperating With the seatingl surfaces for cont-rolling the passage-Ways, said valve plates being supported by the bottoms of the grooves, and springs secured at one end to the ribs adjacent the inlet openings of the passageway and at their other ends to the valve plates for holding the valve plates on the seating surfaces.
- a plate valve comprisin-g a valve seat assaOe-Wa s Grooves in said valve to one end of the valve seatl ing surfaces, rigid valve plates supported by the bottoms of the grooves and adapted to control the passage-Ways, means secured toretain the valve plates in the grooves, and means supported by said means extendingk into the grooves for limiting the degree ofopening of the valve plates.
- valve plates Aand at their other ends to the valve seat for holding ⁇ the valveplates on the seating surfaces, a plate secured to one end'of the valve seat, and vfingers on the plate eX- tending into the grooves to form stops for adjacent valve'plates. .'j
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Description
July 11, 192s.
L. R. Hun- PLATE VALVE W med Dec-.11. 192e Nuvi HIJA T'T RNEY v`rimmed July 17, 192s. l l i 1,677,717 unirse PATENT y,LESLIE E. HUEEQOE EHILLIESBUEG, NEWl JERSEY, AssIGNon'ro INGEESOLLEAND comrjANY, or JERSEY CITY, .NEW JERSEY,l n, coEroEArroN or NEW JEESEY.-
n PLATE VALVE. Appiidation meanecember 11,'1926.-;Ser'1a1No. 154,224.
This invention relatestofplate valves, but stops for the valve platesF against-Which more particularly to improvements in plate said valve plates may rest when mtheiropen valves of the type in which ythe valve plates position. n To vthis end ,a'plurali-ty of'plates oscillate through planesextending generally J are disposed across. the end ofthe valve irithe direction of the longitudinal axis ofl seat-A vandere securedthereto attheir ends ,00 th@ Vplate, valve, l f f by suitablescrews K. i The plates J retain The objects of the invention are to enable the valve plates in the groovel D andnare the springsemployed for closing the valve ypreferably rather narrow inv orderto preplate to .perform the additional function of vent interference with the flow of fluid passpreventing longitudinal and .transverse ing through the valve seatv and, in thisin- 69' movement of the valve plate with respect to stance, are provided'with fingersflyswhich the valvev seat, and` toqprovide light and lextend'betweenadjacentvalve plates The eiiicient spring means for promptly closing .fingers L may be formed integrallyfwith-the the valve plates, but offering only slight replates VJ and are preferably of a llength to sistance to pressure for opening the vvalve reach to a point near the bottomsurfaces G .70 plates, n v of the grooves D. The sides ofthe fingers Other objects-will be in `partobvious and are suitably-,tapered to insure a'substan- .in part pointed out hereinafter.l k n l tialcontactbetween the fingers andthe valve The invention consists of the combination plates when the valve plates are in theopen of elements'and arrangement of parts havposition. -r A- Y ing the generalmodev of operation substan- To the end that the valve plates rF InAV be tially as hereinafter described, and claimed promptly closed after the discharge of, uid` and illustrated fin the accompanying draw. through the passagesv B,s ringsl? are seings, in which y lcured at one endf tort-he va ve plates and lat Figure 1 is a sectional elevation of a plate ltheir other ends preferably-.at points near valve constructed vin accordance with the the inlet end of ,the valve seat, for vinpractice of the invention, stance, to ribs Q, which form the passage- Figure 2 is a plan view of a plate valve, ways B 1n the valve seat A, and on opposite Figure 3 is a sectional elevation of a porsides of which they are disposed. The springs tion of a plate valve showing the valve plates P consist of a single piece of curved wire, 05 secured by individual pins, and preferably of U-shape, one end of which ex- Figure 4C is a view similar to Figure 3 tends through the valve plates and is rivetn showing the valve plates held in position by ed thereto to prevent their accidental withf a Common pm drawal fromthe valve plates. The opposite I Referring to the drawings, A designates aends S of the springs P preferably extend 90 valve seat preferably of cylindrical form through inclined apertures T in the ribs Q having passage-ways B through which fluid and are peened or riveted `to prevent withf may pass from a compressor, pump, or simdrawal of the ends S 0fl the springs from vilar machine employing plate valves of this the apertures n y type. An annular flange C preferably 10- From the foregoing description, it will be 95 cated near one end of the valve seat A may observed that the valve plates F will be ycooperate with a seat in the cylinder of the adequately held against either transverse or machine to which the plate valve is applied. longitudinal movement with respect t0 the In the present instance, a series of grooves valve seat A, thus insurin the wearing of D are formed across one end face of the fluidtight seating surfaces etween the valve 100 valve seat A. The grooves D are preferably plates and their seats. This construction formed parallel with respect'to each other also permits of the use of long flexible and have diverging sides E to form seating springs which will insure quick closing of surfaces for flat rigid valve plates F. The the valve after the fluid has been exhausted grooves D are preferably yprovided with flat through the passages B and at the same time 105 bottom surfaces G to form supports for the prevent the frequent breakage of springs as valve plates F, the inner edges H of which is often the case in valves of this t e. seat in this instance on the bottom sur- In the modification shown in igure 3, faces Gr. additional means are provided for prevent- Suitable means are provided for formingl ing relative longitudinal and transverse 110- movement between the valve plates F and the valve seat A. In this instance, vsuch means consist .of pins U disposed inopposite sides vof the fingers L to engage apertures V in the valve plates F. By thus providing pins Ul the valve plates F may be slightly raised from the bottom surfaces Grof the grooves D and the valve plates F will be supported entirely by the pins U and the springs P.
Another method of supporting the valve plates `F is illustrated in F igurev 4. In this having seat having inclined flat sides forming seatmodification a stop WV is seated on the bottom surfaces G of the grooves D and issecured to the valve seat by suitable bolts X. .Pins Y are inserted through the stop W preferably near the innermost end thereof. The ends Z of the pin Y project from both sides ofthe stop WV and extend into apertures b in the valve plates F.
I claim:
1. A lplate valve comprising avalve seat having ribs forming passage-Ways,` grooves in said valve seat having diverging sides forming vseating surfaces, rigid valve plates cooperating With the seatingl surfaces for cont-rolling the passage-Ways, said valve plates being supported by the bottoms of the grooves, and springs secured at one end to the ribs adjacent the inlet openings of the passageway and at their other ends to the valve plates for holding the valve plates on the seating surfaces.
f 2. A plate valve comprisin-g a valve seat assaOe-Wa s Grooves in said valve to one end of the valve seatl ing surfaces, rigid valve plates supported by the bottoms of the grooves and adapted to control the passage-Ways, means secured toretain the valve plates in the grooves, and means supported by said means extendingk into the grooves for limiting the degree ofopening of the valve plates.
3. A plate valvejcomprising a valve seat having passage-vvays, grooves across an end face lof thevalvevseat, said grooves having diverging sides forming seating surfaces, rigid valve plates cooperating with the seating surfaces to control the passage-Ways, springs for holding the valve seating' surfaces, and means supported by one end of the valve seat having integral means extending betweenk adjacent valve plates to form stops for the valve plates.
at. plate having passage-Ways, grooves across an end face of the' valve seat, said grooves having diverging sides forming seating surfaces, rigid valve plates cooperating with the seatplates on the f valve comprising a'valve seat ing surfaces to control the passage-ways,
springs secured at one end to the valve plates Aand at their other ends to the valve seat for holding` the valveplates on the seating surfaces, a plate secured to one end'of the valve seat, and vfingers on the plate eX- tending into the grooves to form stops for adjacent valve'plates. .'j
In testimony whereof I have signed this specification.
LESLIE 1R. HUFF'.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US154224A US1677717A (en) | 1926-12-11 | 1926-12-11 | Plate valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US154224A US1677717A (en) | 1926-12-11 | 1926-12-11 | Plate valve |
Publications (1)
Publication Number | Publication Date |
---|---|
US1677717A true US1677717A (en) | 1928-07-17 |
Family
ID=22550509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US154224A Expired - Lifetime US1677717A (en) | 1926-12-11 | 1926-12-11 | Plate valve |
Country Status (1)
Country | Link |
---|---|
US (1) | US1677717A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210025508A1 (en) * | 2018-03-08 | 2021-01-28 | Burckhardt Compression Ag | Plate valve and method for operating same |
-
1926
- 1926-12-11 US US154224A patent/US1677717A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210025508A1 (en) * | 2018-03-08 | 2021-01-28 | Burckhardt Compression Ag | Plate valve and method for operating same |
US11486505B2 (en) * | 2018-03-08 | 2022-11-01 | Burckhardt Compression Ag | Plate valve and method for operating same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1677717A (en) | Plate valve | |
US1708907A (en) | Check valve | |
US2801032A (en) | Dispensing valve units | |
US1449876A (en) | Poppet-valve head | |
US1889122A (en) | Check valve device | |
US2911994A (en) | Automatic dump valve | |
US613623A (en) | Valve | |
US422936A (en) | Frank | |
US922986A (en) | Valve. | |
US1793513A (en) | Fluid pump structure | |
US1375252A (en) | Leslie r | |
US98688A (en) | Improvement in globe-valves | |
US1539127A (en) | Valve structure | |
US1805392A (en) | Valve | |
US1814691A (en) | Valve | |
US1516000A (en) | Pressure-retaining valve | |
US1756060A (en) | Compressor valve | |
US1780524A (en) | Plate valve | |
GB190400286A (en) | Improvements in Steam Traps. | |
US1605262A (en) | Faucet valve | |
US1599281A (en) | Plate valve | |
US156987A (en) | Improvement in water-cocks | |
US306386A (en) | Safety-val | |
US157963A (en) | Improvement in valves for pumps | |
US1189293A (en) | Pump. |