US412644A - Indicator-valve - Google Patents
Indicator-valve Download PDFInfo
- Publication number
- US412644A US412644A US412644DA US412644A US 412644 A US412644 A US 412644A US 412644D A US412644D A US 412644DA US 412644 A US412644 A US 412644A
- Authority
- US
- United States
- Prior art keywords
- valve
- disk
- stem
- disks
- indicator
- 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
- 238000009408 flooring Methods 0.000 description 6
- 230000000284 resting Effects 0.000 description 2
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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
Definitions
- My invention relates to an indicator device for automatically showing the position of a valve in its chamber; and my invention consists in the combination, with the stem of the valve, of two disks located one above the other flatwise, the upper disk being adapted in diameter or area to cover and conceal the under disk, and the said disks being adapted to slide or moveone over the other in the direction transversely of each other, and actuating mechanism, substantially as hereinafter set forth, intermediate said valvestem and the disks, whereby the movement of the stem in opening and closing the valve will give a concurrent and corresponding movement of the disks over each other flatwise transversely, so that it may be readily perceivedwhat position the valve has relatively to its seat by noting to what extent the upper disk covers the under, as hereinafter specified.
- Figure 1 is aside elevation of a globe-valve with an indicator containing my invention.
- Fig. 2 is avertical section of the parts shown in the upper portion of Fig. 1, and taken on line as m, Fig. 3; and
- Fig. 3 is a plan of the parts shown in the upper portion of Fig. 1.
- A is a globe-valve
- B is the valve-stem thereof.
- 0 represents a flooring or platfornnbelow which the valve is shown' and through and above which the stem B extends.
- D is a standard or frame fixed on the dooring and constituting a bearing in which the valve-stem works.
- B is a hand-wheel on the valve-stem, by means of which the same is operated.
- valve and the described location and arrangement of its operative parts are employed in places (notably in gas-works) where the pipes controlled by the valve are below a flooring or under ground and the actuating parts are manipulated above said flooring.
- my present invention is designed for use in indicating to the person manipulating the hand-wheel B the position of the valve in its chamber as the valve is opened or closed.
- E and E are two disks, which are prefer 6o ably circular, and both of the same or equal area or diameter, so that one will cover and conceal the other when placed one above the other coincidently fiatwise.
- the frame e, disk E, and platform c may be cast or formed in one piece, as slrown in the drawings.
- the 7 disk E, resting and riding on the platform e, is capable of moving over and upon and covering the disk E, and of moving transversely flatwise away from and off of and uncovering partially or entirely the said disk E.
- I communicate the motion of the valve-stem B in opening or closing the valve in its chamber to the disk E in the above-described preferable arrangement by suitable mechanism connected to and actuating said disk E and a intermediate said disk and valve-stem, ar-
- the disk E is carried by or connected to a nut 6 and the platform e may be longitudinally slotted, as shown at 6 to I permit the play of the nut, and said nut works upon and traverses a screw 6 journaled in valve-stem and operated by said stem,wherethe frame 6.
- the said frame being mounted by said disks are caused to move fiatwise 5 upon.
- the combination, 55 in plain sight of the operator, the end of the with the valve-operating stem, of two disks screw 6 may be conveniently geared to the located one above the other fiatwise, the up- 10 valve-stem by the bevel-gears e and e, the per disk being of a diameter or area to cover former being keyed to the screw and the lator conceal the under disk, and one of which ter to the valve-stem, as shown.
- the otherof whichis carried by 60 of this mechanism it is evident that as the a nut and adapted to move transversely of valve-stem is rotated to open or close the and over and upon said fixed disk fiatwise,
- the disk E will be actuated to a screw on which said nut works, and gearmove fiatwise transversely of the disk E, so ing, as described, connecting said screw and as to partially or entirely uncover the diskE, said valve-stem, whereby the movement of 65 according as the valve is partially or wholly the valve-stem, in opening and closing the opened, and to move back to position over valve carried thereby, causes a concurrent and covering the disk E when the valve is movement of the movable disk fiatwise transclosed.
- the operator of the valve can thus versely of and upon the fixed disk, substanascertain by a glance at the relative positions tially as and for the purpose specified. 70 of the disks to just what extent the valve is 3.
- valve-operating stem B any other known and. equivalent mechanwith a hand-wheel B,of the frame 6 at right ism may be employed in place of that shown angles to the valve-stem and under the said in the drawings andherein described,intermehand-wheel, the disk E, fixed on said frame, 75 diate the disks and the valve-stem, to comthe platform 6, the disk E thereon, movable municate the movement of the stem concurtransversely and fiatwise upon saidfixed disk,
- a valve-movement indicator consisting disk a distinguishing hue or color-as, for exof two disks adapted to move transversely of ample, making the under one opaque or black each other, one over the other fiatwise, a frame 85 and the upper one white or polished.
- a nut at- W'hat I claim as my invention and desire tached to one of said disks, a screw on which 40 to secure by Letters Patent, is said nut works and journaled in said frame,
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Description
(No Model.) l H. H. B. MEYER.
INDICATOR VALVE.
No. 412,644. Patented Oct. 8, 1889.
INVENTOR WITNESSES:
MW J1. /6 7 4/ 44 AR; ATTORNEY U IT D STATES,
PATENT OFFICE.
HERMANN B. MEYER, OF BROOKLYN, ASSIGNOR OF ONE-HALF TO FRED- ERICK V. FLOYD, OF NEW YORK, N. Y.
lNDlCATOR-VALVE.
SPECIFICATION forming part of Letters Patent No. 412,644, dated October 8, 1889.
Application filed February 19, 1889- Serial No. 300,408. (No model.)
To aZZ whom it may concern: I
Be it known that I,HERMANN.,H. B.MEYER, of Brooklyn, county of Kings,'State of New York, a citizen of the United States, have invented an Improved Indicator-Valve, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, forming part of this specification.
My invention relates to an indicator device for automatically showing the position of a valve in its chamber; and my invention consists in the combination, with the stem of the valve, of two disks located one above the other flatwise, the upper disk being adapted in diameter or area to cover and conceal the under disk, and the said disks being adapted to slide or moveone over the other in the direction transversely of each other, and actuating mechanism, substantially as hereinafter set forth, intermediate said valvestem and the disks, whereby the movement of the stem in opening and closing the valve will give a concurrent and corresponding movement of the disks over each other flatwise transversely, so that it may be readily perceivedwhat position the valve has relatively to its seat by noting to what extent the upper disk covers the under, as hereinafter specified.
Figure 1 is aside elevation of a globe-valve with an indicator containing my invention. Fig. 2 is avertical section of the parts shown in the upper portion of Fig. 1, and taken on line as m, Fig. 3; and Fig. 3 is a plan of the parts shown in the upper portion of Fig. 1.
A is a globe-valve, and B is the valve-stem thereof.
0 represents a flooring or platfornnbelow which the valve is shown' and through and above which the stem B extends. I
D is a standard or frame fixed on the dooring and constituting a bearing in which the valve-stem works.
B is a hand-wheel on the valve-stem, by means of which the same is operated.
This character of valve and the described location and arrangement of its operative parts are employed in places (notably in gas-works) where the pipes controlled by the valve are below a flooring or under ground and the actuating parts are manipulated above said flooring. Where the valve is thus separated from and not visible at the place of manipulation of its actuating parts, my present invention is designed for use in indicating to the person manipulating the hand-wheel B the position of the valve in its chamber as the valve is opened or closed.
E and E are two disks, which are prefer 6o ably circular, and both of the same or equal area or diameter, so that one will cover and conceal the other when placed one above the other coincidently fiatwise. I arrange these .disks so that they willslide over or past each other transversely of each other fiatwise, and to accomplish this I find it preferable to fix or mount one of the disks, desirably the under one, rigidly upon a frame or standard e, as
shown at E. The other or upper disk E, I
mount upon a platform 2, which is desirably a part of said frame 6, and may be extension laterally from the disk E. The frame e, disk E, and platform c may be cast or formed in one piece, as slrown in the drawings. The 7 disk E, resting and riding on the platform e, is capable of moving over and upon and covering the disk E, and of moving transversely flatwise away from and off of and uncovering partially or entirely the said disk E. l
I communicate the motion of the valve-stem B in opening or closing the valve in its chamber to the disk E in the above-described preferable arrangement by suitable mechanism connected to and actuating said disk E and a intermediate said disk and valve-stem, ar-
ranging and locating the parts relatively to each other, so that when the valve is closed the disk E is over and covers the disk E, and
so that as the stem B moves to open or thereafter to close the valve the disk E will be given a concurrent movement flatwise in the direction transversely to and away from and off of the disk E, or in the direction toward and over said disk. I show an acuating mechanism in the drawings which accomplishes" this purpose. The disk E is carried by or connected to a nut 6 and the platform e may be longitudinally slotted, as shown at 6 to I permit the play of the nut, and said nut works upon and traverses a screw 6 journaled in valve-stem and operated by said stem,wherethe frame 6. The said frame being mounted by said disks are caused to move fiatwise 5 upon. the top or upper end of the standard I), transversely one upon the other concurrently which I find preferable, and desirably extendwith the movement of the valve-stem in opening at right angles thereto below the handing and closing the valve, substantially as wheel B, so that the disks E and E are in a and for the purpose specified.
horizontal position below said wheel, and thus 2. In an indicator-valve, the combination, 55 in plain sight of the operator, the end of the with the valve-operating stem, of two disks screw 6 may be conveniently geared to the located one above the other fiatwise, the up- 10 valve-stem by the bevel-gears e and e, the per disk being of a diameter or area to cover former being keyed to the screw and the lator conceal the under disk, and one of which ter to the valve-stem, as shown. By means is fixed, whilethe otherof whichis carried by 60 of this mechanism it is evident that as the a nut and adapted to move transversely of valve-stem is rotated to open or close the and over and upon said fixed disk fiatwise,
valve thereon the disk E will be actuated to a screw on which said nut works, and gearmove fiatwise transversely of the disk E, so ing, as described, connecting said screw and as to partially or entirely uncover the diskE, said valve-stem, whereby the movement of 65 according as the valve is partially or wholly the valve-stem, in opening and closing the opened, and to move back to position over valve carried thereby, causes a concurrent and covering the disk E when the valve is movement of the movable disk fiatwise transclosed. The operator of the valve can thus versely of and upon the fixed disk, substanascertain by a glance at the relative positions tially as and for the purpose specified. 70 of the disks to just what extent the valve is 3. In an indicator-valve, the combination, open, or if itis closed. with the valve-operating stem B, provided Any other known and. equivalent mechanwith a hand-wheel B,of the frame 6 at right ism may be employed in place of that shown angles to the valve-stem and under the said in the drawings andherein described,intermehand-wheel, the disk E, fixed on said frame, 75 diate the disks and the valve-stem, to comthe platform 6, the disk E thereon, movable municate the movement of the stem concurtransversely and fiatwise upon saidfixed disk,
rently to the disks, and thus to actuate the the nut 6 carrying said movable disk, the disks, and the upper disk may be fixed, while screw 6, on which said nut works, and the the under one is movable, without material gears e and e on said screw and said valve- 80 variation from the essential feature of my stem, respectively, substantially as and for invention. the purpose specified. s
It will be found desirable to give to each 4. A valve-movement indicator consisting disk a distinguishing hue or color-as, for exof two disks adapted to move transversely of ample, making the under one opaque or black each other, one over the other fiatwise, a frame 85 and the upper one white or polished. upon which said disks are mounted, a nut at- W'hat I claim as my invention, and desire tached to one of said disks, a screw on which 40 to secure by Letters Patent, is said nut works and journaled in said frame,
1. In an indicator-valve, the combination, together with gearing on said screw whereby with the valve-operating stem, oftwo disks said worm may be connected to and actuated 90 located one above the other flatwise, the upby the stem carrying and operating a valve, per disk being of a diameter or area to cover substantially as and forthe purpose specified.
or conceal the under disk, and adapted to IIERMANN H, B. MEYER.
move transversely one over the other, and \Vitnesses: disk-actuating mechanism, as described, 10- ARDEN S. FITQH,
cated intermediate the said disks and the A. 'l. FALEs.
Publications (1)
Publication Number | Publication Date |
---|---|
US412644A true US412644A (en) | 1889-10-08 |
Family
ID=2481576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US412644D Expired - Lifetime US412644A (en) | Indicator-valve |
Country Status (1)
Country | Link |
---|---|
US (1) | US412644A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3002529A (en) * | 1957-04-29 | 1961-10-03 | Rockwell Mfg Co | Valve position indicator |
US3238968A (en) * | 1964-02-25 | 1966-03-08 | Speakman Co | Color indicator for push-pull faucet |
-
0
- US US412644D patent/US412644A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3002529A (en) * | 1957-04-29 | 1961-10-03 | Rockwell Mfg Co | Valve position indicator |
US3238968A (en) * | 1964-02-25 | 1966-03-08 | Speakman Co | Color indicator for push-pull faucet |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US412644A (en) | Indicator-valve | |
US580252A (en) | Valve-indicator | |
US1407807A (en) | Supervisory mechanism | |
US588458A (en) | Tiie norris peters co | |
US1698174A (en) | Electric remote control apparatus for stop valves | |
US1261949A (en) | Valve-actuator. | |
US1255968A (en) | Time controlling and recording mechanism. | |
US1407808A (en) | Supervisory mechanism | |
US1523450A (en) | Recording and supervisory attachment | |
US719768A (en) | Electrohydraulic valve. | |
US1407818A (en) | Supervisory mechanism | |
US603079A (en) | Prepayment gas-meter | |
US1208392A (en) | Pressure-controlling device. | |
US462003A (en) | John a | |
US326196A (en) | Valves | |
US1080424A (en) | Expression mechanism for automatic pianos. | |
US248696A (en) | Electric gas-lighting | |
US1407812A (en) | Supervisory mechanism | |
US645258A (en) | Time automatic cut-off and light-extinguishing apparatus. | |
US1523419A (en) | Supervising device for valves | |
US655781A (en) | Fire-hydrant. | |
US347319A (en) | Signaling apparatus | |
US1231650A (en) | Mechanism for controlling valves. | |
US75523A (en) | Daniel l | |
US953276A (en) | Computing or adding machine. |