US98674A - Improvement in adjustable attachment of pump-barrels to their bases - Google Patents
Improvement in adjustable attachment of pump-barrels to their bases Download PDFInfo
- Publication number
- US98674A US98674A US98674DA US98674A US 98674 A US98674 A US 98674A US 98674D A US98674D A US 98674DA US 98674 A US98674 A US 98674A
- Authority
- US
- United States
- Prior art keywords
- pump
- ears
- cylinder
- barrels
- bases
- 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
- 230000000284 resting Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001419 dependent Effects 0.000 description 2
- 230000004301 light adaptation Effects 0.000 description 2
- 230000013707 sensory perception of sound 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/086—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe fixed with screws
Definitions
- Figure 2 represent-s a vert-ical view of the base of the pump.
- . - Figure 3 represents a View of the under side of one of the detachable ears.
- my invention consists in providing the lower part of the working cylinder of apump, with a flange, .which projects around and about the cylinder, immediately above the valve-plate or base ofthe pump; and iu fastening the cylinder to the pump-base or valveplate, by means of detachable ears or clamps, two or more, which rest upon this flange, and are fastened to the pumpfbase by means of screw-bolts.
- the usual mode of attaching a pump-cylinderto its base is, by casting, with the cylinder, two or more ears or lugs upou the cylinders lower end, projecting ou its sides, and securing together the .base and cylinder, by means of bolts running' through these ears and into the pump-base; These ears are liable to break, and do break easily, and thereby render it a necessity to provide a new cylinder.
- the spout (not shown in th'e drawings) may be moved to any point iu the circle, by merely loosening the clamps or ears and the screw-bolts, and rotating the pump-cylinder ⁇ On its own axis, so that the spout may point iu any desired direction.
- Fig.4 2 shows a vertical view of-the pump-base, provided with the hearings ⁇ DD for the ears A and B, the socket RS for the screw-bolts R S, andthe bearing C for the support of the valve and pump-cylinder.
- Fig. 3 shows a vertical view of the under side of One Of the detached ears, with the curved edges, adapted to the curved surface of the cylinder and the curved edge of the flange K, the bolt-hole S', the bearing D', and the bearings O P, adapted to rest upon the flange K.
- These ears are made in such manner as to gain the force and advantage of a tripod, having the two surfaces O I to rest upon vthe flange K, and the projection a' upon the clamp, dottedlines ig.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Description
dubbed A,Stura @anni temine.
JOSEPH W. DOUGLAS, OE MIDDLETOWN, CONNEC'IICU'I,` ASSIGNOR `TO W. & B. DOUGLAS, OF SAME PLACE.
Letters .Patent No. 98,674, elated January 11, 1870.
IMPROVEMENT iN ADJUSTABLE ATTACHMENTOF PUMP-BARRELS TOTHEIR BASES.
The Schedule referred to in theseLetters Patent and making part of the same.
To all whom it may .conce-r11.'
A and B, holding thecyliuder to its base, by means of the screw-bolts R and S and ange K.
Figure 2 represent-s a vert-ical view of the base of the pump.
. -Figure 3 represents a View of the under side of one of the detachable ears.
The nature of my invention consists in providing the lower part of the working cylinder of apump, with a flange, .which projects around and about the cylinder, immediately above the valve-plate or base ofthe pump; and iu fastening the cylinder to the pump-base or valveplate, by means of detachable ears or clamps, two or more, which rest upon this flange, and are fastened to the pumpfbase by means of screw-bolts.
The usual mode of attaching a pump-cylinderto its base is, by casting, with the cylinder, two or more ears or lugs upou the cylinders lower end, projecting ou its sides, and securing together the .base and cylinder, by means of bolts running' through these ears and into the pump-base; These ears are liable to break, and do break easily, and thereby render it a necessity to provide a new cylinder. To remedy this expense and inconvenience, I have devised a plan of constructing the cylinder and ears in separate and in- V dependent part-s, so that upon the breaking of one of these ears, it can be easily and readily replaced, at small expense.
In ordinary pumps, there often is diiculty in setting the pump-spout in the most desirable direction, because `the spout isimmovable or fixed in one direction, and cannot be easilychanged to new positions, for the handle and the spout are immovable.
In the construction of my pump, the spout (not shown in th'e drawings) may be moved to any point iu the circle, by merely loosening the clamps or ears and the screw-bolts, and rotating the pump-cylinder` On its own axis, so that the spout may point iu any desired direction.
In fig. l is shown the flange K, around and about the lower portion of the cylinder, the detachable ears A and Bin position, resting upon the flange K, and the bearings D provided 'for them ou the pump-base, secured to the pump-base bythe screw-bolts R and S.
Fig.4 2 shows a vertical view of-the pump-base, provided with the hearings `DD for the ears A and B, the socket RS for the screw-bolts R S, andthe bearing C for the support of the valve and pump-cylinder.
Fig. 3 shows a vertical view of the under side of One Of the detached ears, with the curved edges, adapted to the curved surface of the cylinder and the curved edge of the flange K, the bolt-hole S', the bearing D', and the bearings O P, adapted to rest upon the flange K. These ears are made in such manner as to gain the force and advantage of a tripod, having the two surfaces O I to rest upon vthe flange K, and the projection a' upon the clamp, dottedlines ig. 3, or the projection a l1, dotted lines 1ig 2, upon the 'pump-base, as the third foot of the tripod, Vor third point of contact; or the ears may be made witlra flat under surface, D', to rest upon a dat bearing, D.
By this form of clamps, there is a readier adaptation ofthem tothe position of the pump-cylinder, and consequent greater firmness and steadiness given tO the pump.
Figure l shows the cylinder in position, resting upon the valve-plate, and secured inA its place by the detachable ears A Band screw-boits It S, in the inanu'er hereinbeiine described.
What I claim as my invention, and desire to secure by Letters Patent, is
The combination of the detachable ears or clamps with the cylinder, arranged to turn on `its Ow'u axis, inv
order to set the spout in any desired direction.
' JOS. W. DOUGLAS.
Witnesses:
JN0. M. DOUGLAS', .f GEO. M. SMITH.
Publications (1)
Publication Number | Publication Date |
---|---|
US98674A true US98674A (en) | 1870-01-11 |
Family
ID=2168134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US98674D Expired - Lifetime US98674A (en) | Improvement in adjustable attachment of pump-barrels to their bases |
Country Status (1)
Country | Link |
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US (1) | US98674A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6378910B1 (en) * | 1999-09-30 | 2002-04-30 | Steven Maiman | Plumber's flange and method for using the same |
-
0
- US US98674D patent/US98674A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6378910B1 (en) * | 1999-09-30 | 2002-04-30 | Steven Maiman | Plumber's flange and method for using the same |
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