US283070A - Pump-stroke regulator - Google Patents
Pump-stroke regulator Download PDFInfo
- Publication number
- US283070A US283070A US283070DA US283070A US 283070 A US283070 A US 283070A US 283070D A US283070D A US 283070DA US 283070 A US283070 A US 283070A
- Authority
- US
- United States
- Prior art keywords
- pump
- link
- motion
- cross
- stroke regulator
- 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 6
- 230000000994 depressed Effects 0.000 description 4
- 230000003137 locomotive Effects 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 4
- 206010010254 Concussion Diseases 0.000 description 2
- 101710013153 VCAN Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036633 rest 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
- F16H21/32—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with additional members comprising only pivoted links or arms
-
- 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
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18176—Crank, pitman, lever, and slide
Definitions
- Fig. 2 showsa mode o f transmitting motion to the links by hand from the. cab offa locomotive.
- Figi?) is a cross-section through Fig. 1, taken 'in' the plane indicated by dotted line' o:
- Fig. 4 is a cross-section through the same tigure, taken' vin the plane indicated by dotted line y y.
- This invention relates to a new and improved link-motion, which is especially designed for feeding water to the boiler, but which may describe the stroke of the pump can be regulated to work toits full capacity,4 or reduced to any desired quantity, and when it is necessary the pump can be brought to rest. These movements are effected by my device without jar or concussions; By this invention I have complete control of the strokes of the pump, and consequently the boiler vcan be supplied with water at any time, regardless of the speed ofthe engine.
- All designates a connecting-rod, which can be operated by a wristpin on an eccentric, by a crank, or by a cross-head at B," and connected at Cl to the I lower. end of thelink D.
- This link is connected 5 5 to the lifting-arm E by a pin or bolt in the center 'ofthe cross-block F.
- the cross-block F is blocked out or set far enough from the ⁇ link D to allow it to pass the slide-block G, as
- the pitman A, the eccentric, the cross-block, the lifting-armE, the toothed sector, and the lever latch arm all constructed and adapted to operate substantially in the manner and for the purposes described.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
Description
I (No Model.)V I
J. BUNDY.
PUMP STROKE REGULATOR.
1 uw enla-r.-
AZZ'or/zey.
UNITED STATES PATENT OFFICE.
I JEPTHA BUNDY, OF BARNESVILLE, OHIO. v
PUMP-STROK REGULATOR.
`SBECIIeIGACIEION forming part of Letters Patent No. 283,070, dated August 14, 1883.
I Application tiled Aprl12, 1883. (No model.)
To alZZ whom it may concern..-
Be it known that 1,' JnrTHA BUNDY, of Barnesville, in the county of Belmont and State of Ohio, have invented certain new and useful Improvements in Attachments to a Force-Pump for Regulating the Stroke of the Piston; and I do hereby declare that the following is a full, clear, and .exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon, which `form part of this specification,
i in which-- l 1 Figure l is a side` elevation indicating, as a diagram, my improved link-motion.
Fig. 2 showsa mode o f transmitting motion to the links by hand from the. cab offa locomotive.
Figi?) is a cross-section through Fig. 1, taken 'in' the plane indicated by dotted line' o: Fig. 4 is a cross-section through the same tigure, taken' vin the plane indicated by dotted line y y.
This invention relates to a new and improved link-motion, which is especially designed for feeding water to the boiler, but which may describe the stroke of the pump can be regulated to work toits full capacity,4 or reduced to any desired quantity, and when it is necessary the pump can be brought to rest. These movements are effected by my device without jar or concussions; By this invention I have complete control of the strokes of the pump, and consequently the boiler vcan be supplied with water at any time, regardless of the speed ofthe engine.
It will be seen that my link-motion can be attached to all engines, whether of the locomotive or stationary kind, where a pump is used for supplying the boiler with Water.
In the annexed drawings, All designates a connecting-rod, which can be operated by a wristpin on an eccentric, by a crank, or by a cross-head at B," and connected at Cl to the I lower. end of thelink D. This link is connected 5 5 to the lifting-arm E by a pin or bolt in the center 'ofthe cross-block F. The cross-block F is blocked out or set far enough from the `link D to allow it to pass the slide-block G, as
this link is depressed by means of the lever II and lifting-arm E. l
When the link D is depressed until it rests on the slide-block G, the centers or connecting-bolts are opposite and the pump pistonrod J ceases to move while the engine is in motion. The slide-blockGis eonstructedwith lianges on one side, and by reason of its being nconnected tothe pump piston-rod J by a bolt the link is confined to its place. The slideblock has a rocking motion upon the pivotal bolt which connects it with the pump pistonrod J, which allows it to accommodate itself to the motion of the link Das the link is raised and lowered.
y It is evident from what I have above described that the link-motion can be operated from the cab vof a railroad-engine by using a long pitman-rod, as shown in Fig. 2, connected to the hand-lever H.
Having described my invention, what I claim as new, and desire `to secure by Lett ers Patent, is-
1. The combination,witl1 a Apump-cylinder, of the piston-rod thereof, the slide G, the oscillating link to which said slide is applied,
the pitman A, the eccentric, the cross-block, the lifting-armE, the toothed sector, and the lever latch arm, all constructed and adapted to operate substantially in the manner and for the purposes described.
2. The combination of therectilinear reciprocating piston-rod, its anges iitted in the guides of the link D, the cross-head F, secured to the link, the pitman-rod connected to the lower end of the link, the lifting-arm connected to the shaft of the hand-lever H, the toothed segment, and a latching device applied to said hand-lever, all constructed and adapted to operate substantially in the manner and for the purposes described.
` In testimony that I claim the foregoing as my own I affix my signature in vpresence of two witnesses.
JEPTHA BUNDY.
'I OO
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US283070A true US283070A (en) | 1883-08-14 |
Family
ID=2352277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US283070D Expired - Lifetime US283070A (en) | Pump-stroke regulator |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US283070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2492555A (en) * | 1946-02-19 | 1949-12-27 | Frank J Cozzoli | Filling machine |
-
0
- US US283070D patent/US283070A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2492555A (en) * | 1946-02-19 | 1949-12-27 | Frank J Cozzoli | Filling machine |
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