US333477A - myees - Google Patents
myees Download PDFInfo
- Publication number
- US333477A US333477A US333477DA US333477A US 333477 A US333477 A US 333477A US 333477D A US333477D A US 333477DA US 333477 A US333477 A US 333477A
- Authority
- US
- United States
- Prior art keywords
- piston
- handle
- movement
- rod
- myers
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
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- 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
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/18912—Compound lever and slide
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- 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
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/1892—Lever and slide
- Y10T74/18928—Straight line motions
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20582—Levers
- Y10T74/20588—Levers toggle
- Y10T74/20594—Lazy tongs
Definitions
- My invention is an improved mechanical movement, and is designed t'or mechanism for operating pumps, churns, and similar devices in which a double piston is used, each part of the piston working independently and alternately with the other, so that while one is lifting the otheris returning.
- This mechanism is illustrated in the accompanying drawings, in whit'h- Figure l is a perspective view of a pump, the improvement attached.
- Fig. 2 shows the pump and pistons, partly in section, and the mechanism for operating the pistons in side elevation and with the handle raised.
- Fig. 3 shows the same view as Fig. l with the handle lowered.
- A represents the lower piston ot' the pump. It is an ordinary tighttting piston,with a valve on its upper surface which works by lifting the water. Below it is a check-valve, B.
- the lower piston, A is attached tothe piston-rod C.
- E is like the lower, and has a valve, e. It is connected to a tubular piston-rod, F, through which the rod C passes.
- the tubular rod is connected by a pivot to the inner ends of links ff, which are preferably curved, as shown in Fig. l.
- Links are pivoted at their outer ends to rocking standards g g, and the ends of these standards are again connected by means of alink, h, similar to the linksf, and the handle k.
- Handle lc is preferably formed at its pivoted end with a curve, audit and link h are pivoted one to the junction offand g on one side, and the other to the junction of the corresponding parts on the other side.
- the saine construction is applicable with out change to action for operating double dashers instead ot' pistons, or any other connection may be made when such double movement is required.
Description
(No Model.)
P. A. MYERS.
2 sheets-sheet 1.
MEGHANIGAL MOVEMENT. N0. 333,477.
Patented Deo. 29,1885
2 Sheets-sheet 2.
(No Model.)
P. A, MYERS. MECHANICAL MOVEMENT.
UNITED STATES PATENT OFFICE.
PHILIP A. MYERS, OF ASHLAND, OHIO, ASSIGN OR OF ONE-HALF TO FRANCIS E. MYERS, OF SAME PLAGE.
MECHANICAL MOVEMENT.
SPECIFICATION `forming part of Letters Patent No.333,477,dated December 29, 1885.
Application filed October 6, 1885.
To aZZ whom it may concern:
Be it known that I, PHILIP A. MYERS, of Ashland, in the county of Ashland and State of Ohio, have invented a new and useful Improvement in Mechanical Movements; and I do hereby declare that the following is a full, clear, and exact description of the same.
My invention is an improved mechanical movement, and is designed t'or mechanism for operating pumps, churns, and similar devices in which a double piston is used, each part of the piston working independently and alternately with the other, so that while one is lifting the otheris returning. This mechanism is illustrated in the accompanying drawings, in whit'h- Figure l is a perspective view of a pump, the improvement attached. Fig. 2shows the pump and pistons, partly in section, and the mechanism for operating the pistons in side elevation and with the handle raised. Fig. 3 shows the same view as Fig. l with the handle lowered. Y
In these drawings, A represents the lower piston ot' the pump. It is an ordinary tighttting piston,with a valve on its upper surface which works by lifting the water. Below it is a check-valve, B. The lower piston, A, is attached tothe piston-rod C. rIhe upper piston, E, is like the lower, and has a valve, e. It is connected to a tubular piston-rod, F, through which the rod C passes. The tubular rod is connected by a pivot to the inner ends of links ff, which are preferably curved, as shown in Fig. l. These links are pivoted at their outer ends to rocking standards g g, and the ends of these standards are again connected by means of alink, h, similar to the linksf, and the handle k. Handle lc is preferably formed at its pivoted end with a curve, audit and link h are pivoted one to the junction offand g on one side, and the other to the junction of the corresponding parts on the other side. The
link h is pivoted to the handle on a vertical Serial No. 179,136. (No model.)
' line with the pivots which connect the inner -ends of linksff to the upper end of the tubular rod. The rocking standards have free movement toward and from each other. The inner piston-rod ot' the lowerpiston is carried up and connected by pivot to the junction of the handle and link h.
Asshown in Fig. 1,when the handle is raised the lower piston is lifted; but the simultaneous inward movement of the standards y g through the armsff pushes down the tubular piston-rod and the upper piston connected with it. The reverse movement of the handle reverses simultaneously the movement of the piston. and one piston is always descending while the other is rising with its load of water. Thus the pump, though having but one barrel, 'is double-acting. The rods are always maintained in the same vertical line without the aid ot' a pitman-connection.
The saine construction is applicable with out change to action for operating double dashers instead ot' pistons, or any other connection may be made when such double movement is required.
I claim as my inventionl. The combination ot' the double pistons and rods centrallylocated, the combined links connected at their inner ends with the pistons, f
the standards supporting the outerends ofthe said links and the operating-lever, substantially as described.
2. The combination of the central shaft connected with the upper links, the sleeve surrounding said shat't, connected to the lower links, the standards, and operating-lever, as set forth.
In testimony whereof Ihave signed my name to this specification in the presence of two subscribing witnesses.
PHILIP A. MYERS. W'itnesses:
P. P. LEFEVRE, F. L.h MIDDLE'roN.
Publications (1)
Publication Number | Publication Date |
---|---|
US333477A true US333477A (en) | 1885-12-29 |
Family
ID=2402575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US333477D Expired - Lifetime US333477A (en) | myees |
Country Status (1)
Country | Link |
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US (1) | US333477A (en) |
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0
- US US333477D patent/US333477A/en not_active Expired - Lifetime
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