US746955A - Valve. - Google Patents

Valve. Download PDF

Info

Publication number
US746955A
US746955A US1901057589A US746955A US 746955 A US746955 A US 746955A US 1901057589 A US1901057589 A US 1901057589A US 746955 A US746955 A US 746955A
Authority
US
United States
Prior art keywords
valve
port
exhaust
channel
ports
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
Application number
Inventor
Lyman O Goodwin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEORGE L WRIGHT
Original Assignee
GEORGE L WRIGHT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEORGE L WRIGHT filed Critical GEORGE L WRIGHT
Priority to US1901057589 priority Critical patent/US746955A/en
Application granted granted Critical
Publication of US746955A publication Critical patent/US746955A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0414—Plug channel at 90 degrees to the inlet
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type
    • Y10T137/86662—Axial and radial flow

Definitions

  • This invention relates to improvements in l valves, and particularly to rotary valves.
  • One object of the invention is to so construct a valve that the exhaust may be delivered from the end of the valve, While the su pply is delivered at a point intermediate the ends.
  • Another object is to so construct a valve and its casing that the supply-inlet is constantly open, while the exhaust-ports are alternately opened.
  • Another object of the invention is to so ccnstruct a valve that the exhaust may be received at the periphery of the valve and delivered at the end thereof, while' the supply is received into that portion of the valve which is intermediate the ends, as well asintermediate the exhausts.
  • Another object of the invention is to provide a novel and simple rotary valve.
  • This invention consists in a valve havinga series of channels open at the periphery of the valve and at one end thereof.
  • the invention also consists inla valve-casing having an inlet-port, a pair of outlet-ports considerably less in diameter than the inletport, and a wall intermediate the outlet-ports, together with a valve havinga transverse su pply-channel adapted. to alternately connect the inlet-port with the respective outlet-ports, and a pair of exhaust-channels having openings in the periphery of the valve and adapted to be broughtopposite the corresponding outlet-ports of the casing at times.
  • the invention also consists in a cylindrical valve having a transverse channeland a series of channels open at the periphery of the valve and at one end thereof.
  • Figure 1 represents an elevation of the iniproved valve and the casing therefor.
  • Fig. 2 represents Aa longitudinal sectional View taken on line 2 2, Fig. 3.
  • Fig. 3 representsa 55 vvertical sectional vievir of the same, taken on line 3 3, Fig. 2.
  • 5 indicates the cylindrical casing, having' the annular lip 6 and furnished With the inlet-port 7 and With the 7c outlet-ports 8 and 9, the wall l0 between these ports 8 and 9 being directly opposite the port 7.
  • ⁇ Rotatablymounted inthe casing is the valve 11, having' the stem 12, adapted to receive mechanism for causing the rotation of the valve, and furnished with the transverse .supply-channel 13With its enlarged mouth of the drawings, the valve is in the closed position.
  • the mouth 18 of the channel 16 is gradually brought 85 opposite the port 9 while the inner end of the channel 13 is brought opposite the port S.
  • the gas or fluid may now pass throughv the channel 13 and the port 8 of the casing to the mechanism, While the exhaust from the mech- 9o anism connected with the port 9 may pass through this port into the channel 16 and thence through the open end of said channel' into any suitable receptacle or into the open air.
  • the rotation of the valve being reversed, the month 17 of the channel 15 is brought opposite the port 8 to receive the exhaust from its related mechanism, and the channel 13 is brought opposite the port 9 to deliver a supply of gas or duid to its related mechanism. roo
  • the rocking back and forth of the valve thus. alternately opening the supply to one mechansm while it opens the exhaust to the other mechanism.

Description

No. 746,955. y :PATENTED DBC. 15, 1903.v L. 0. GOODWIN.
VALVE., I v. APPLIUATION FILED APB. 26. 41901..
No' Komm. i
J Y 6 j j J f \\\\\\\\\\\\\\w\\l\l\ \l\\\\\\\\ 5 v f i,
A if 1@ j@ f. 1c
Wzme.' 'ZzZ/QHZO 7":
' me Nowms varias ca. Primo-mme., wlsnmemn. n. c.
Patented December 15, 1903.
UNITEI')V STATES lPATENT OFFICE.
LYMAN O. GOODVVIbL-OF NORTH AYNDOVER, MASSACHUSETTS, ASSIGNOR OF ONE-HALF TO GEORGE L. WRIGHT, OF `NORTH ANDOVER, MASSACHUSETTS.
vAL'vE.
SPECIFICATION forming' part'of Letters Patent No. 746,955, dated December 15, 1903. Appiioaitn nea Aprii zt.' 196,1.' sein no. 57,589. un modem To a/ZZ whom t may concern:
Be it known that I, LYMAN O. GOODWIN,
a citizen of the United States, residing at North Andover, in the county of Essex and State of Massachusetts, have invented certain new and useful Improvements inValves, of,
This invention relates to improvements in l valves, and particularly to rotary valves.
One object of the invention is to so construct a valve that the exhaust may be delivered from the end of the valve, While the su pply is delivered at a point intermediate the ends. l
Another object is to so construct a valve and its casing that the supply-inlet is constantly open, while the exhaust-ports are alternately opened.
Another object of the invention is to so ccnstruct a valve that the exhaust may be received at the periphery of the valve and delivered at the end thereof, while' the supply is received into that portion of the valve which is intermediate the ends, as well asintermediate the exhausts. Y
Another object of the invention is to provide a novel and simple rotary valve.
This invention consists in a valve havinga series of channels open at the periphery of the valve and at one end thereof.
The invention also consists inla valve-casing having an inlet-port, a pair of outlet-ports considerably less in diameter than the inletport, and a wall intermediate the outlet-ports, together with a valve havinga transverse su pply-channel adapted. to alternately connect the inlet-port with the respective outlet-ports, and a pair of exhaust-channels having openings in the periphery of the valve and adapted to be broughtopposite the corresponding outlet-ports of the casing at times.
The invention also consists in a cylindrical valve having a transverse channeland a series of channels open at the periphery of the valve and at one end thereof.
The invention also consists in such other novel features of construction and combination of parts as shall hereinafter be more fully described, and pointed out in the claim.
Figure 1 represents an elevation of the iniproved valve and the casing therefor. Fig. 2 represents Aa longitudinal sectional View taken on line 2 2, Fig. 3. Fig. 3 representsa 55 vvertical sectional vievir of the same, taken on line 3 3, Fig. 2.
Similar numbers of reference designate corresponding parts thrpughout.
` VIn carrying this invention into practice it 6o has been my main object to provide a rotatable valve whereby a supply might be `alternately directed to a plurality of mechanisms and that such mechanisms might be alternately connected, by channels in the valve, with outlets through which the exhaust duid or gases l rom said mechanisms is free to pass.
In thev drawings, 5 indicates the cylindrical casing, having' the annular lip 6 and furnished With the inlet-port 7 and With the 7c outlet-ports 8 and 9, the wall l0 between these ports 8 and 9 being directly opposite the port 7. `Rotatablymounted inthe casing is the valve 11, having' the stem 12, adapted to receive mechanism for causing the rotation of the valve, and furnished with the transverse .supply-channel 13With its enlarged mouth of the drawings, the valve is in the closed position. When the valve is rotated in the direction indicated by the arrow, the mouth 18 of the channel 16 is gradually brought 85 opposite the port 9 while the inner end of the channel 13 is brought opposite the port S. The gas or fluid may now pass throughv the channel 13 and the port 8 of the casing to the mechanism, While the exhaust from the mech- 9o anism connected with the port 9 may pass through this port into the channel 16 and thence through the open end of said channel' into any suitable receptacle or into the open air. The rotation of the valve being reversed, the month 17 of the channel 15 is brought opposite the port 8 to receive the exhaust from its related mechanism, and the channel 13 is brought opposite the port 9 to deliver a supply of gas or duid to its related mechanism. roo The rocking back and forth of the valve thus. alternately opening the supply to one mechansm while it opens the exhaust to the other mechanism.
Having thus described my invention, I of the valve and openings extending to the lo claim as new and desire to secure by Letters Paten 1;- v
The combination with a. suitable casing, of a cylindrical valve having al transverse port and an exhaust-pori located at; each side of nhe tr'finsverse port, and extending longitudinally of said valve, said exhaust-ports having curved walls forming the peripheral portions end thereof.
In testimony whereof I afx my signature in presence of two witnesses.
LYMAN O. GOODWIN.
US1901057589 1901-04-26 1901-04-26 Valve. Expired - Lifetime US746955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1901057589 US746955A (en) 1901-04-26 1901-04-26 Valve.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1901057589 US746955A (en) 1901-04-26 1901-04-26 Valve.

Publications (1)

Publication Number Publication Date
US746955A true US746955A (en) 1903-12-15

Family

ID=2815450

Family Applications (1)

Application Number Title Priority Date Filing Date
US1901057589 Expired - Lifetime US746955A (en) 1901-04-26 1901-04-26 Valve.

Country Status (1)

Country Link
US (1) US746955A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450564A (en) * 1944-10-02 1948-10-05 Marquette Metal Products Co Fluid operated motor with piston actuated distributing valve and manually actuated parking valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450564A (en) * 1944-10-02 1948-10-05 Marquette Metal Products Co Fluid operated motor with piston actuated distributing valve and manually actuated parking valve

Similar Documents

Publication Publication Date Title
US746955A (en) Valve.
US715113A (en) Balanced valve.
US778332A (en) Valve for controlling the flow of gas through purifiers, &c.
US713342A (en) Rotary engine.
US745755A (en) Rotary-engine.
US902225A (en) Rotary engine.
US272818A (en) Rotary engine
US180606A (en) Improvement in rotary engines
US564112A (en) Valve-operating mechanism for engines
US379617A (en) Hydraulic valve
US390093A (en) louis
US1033738A (en) Turbine.
US1136745A (en) Turbine.
US843935A (en) Hot-blast valve.
US690164A (en) Rotary steam-engine.
US154585A (en) Improvement in valves for engines
US394930A (en) Valve for steam-engines
US837699A (en) Self-governing rotary engine.
US877872A (en) Rotary engine.
US183909A (en) Improvement in balanced slide-valves
US315050A (en) Gas-regulating valve
US115296A (en) Improvement in oscillating valves for steam and air engines
US613587A (en) Rotary engine
US141128A (en) Improvement in rotary engines
US369469A (en) Eotart eng-ine