US103632A - Improvement in pump-rod attachments - Google Patents
Improvement in pump-rod attachments Download PDFInfo
- Publication number
- US103632A US103632A US103632DA US103632A US 103632 A US103632 A US 103632A US 103632D A US103632D A US 103632DA US 103632 A US103632 A US 103632A
- Authority
- US
- United States
- Prior art keywords
- rod
- pump
- improvement
- head
- cross
- 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
- 230000010355 oscillation Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
Classifications
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
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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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32114—Articulated members including static joint
- Y10T403/32122—Trunnion assembly to side of rod
Definitions
- 'lhe object of my invention is to provide such a Inode of attachment that the rods can he adjusted with the least possible loss of time, and he held perfectly secure in any desired position.
- the pump-rod b passes through a hole drilled through the center of the cross-head u., and is made of suicient length to allow of the necessary adjustment.
- a hole is cored or drilled through the center of the cross-head a, at right angles with the rod l), and with a shoulder. .there-in, as shown in g.i 2, into which hole the slotted bolt orkey d is inserted.
- Said key (Z is made with a tapering slot, e, and pin f, and prpvided with a nut, g, all as shown in detail in fig. o. Y
- the rod l is passed through it and the cross-head, when, by tightening or screwing up the nut g, the rod is gripped and held rmly by and between' the inner tapering or wedging snrtlce of the slot e and the cross-head.
- rlhe rod I may be readily slipped np or-down in the cross-head, bysimply loosening the nutgand key d, and held at any desired point by tightening the same.
- cross-head a, rod b, slotted bolt or key d, and nut g combined and arranged substantially as and for the purposes set forth.
Description
ZKM.
N. PETERS. PHOTO UTHOGRAPH HENRY H. LOCKE, OF PLEASANTVILLE, PENNSYLVANIA.
Leiters Patent No. 108,632, dated May 3l, 1870.
g IMPROVEMENT IN VPUMP-ROD ATTACHMNTS.
The Schedule referred to in these Letters Patent and makingl part of the-eame To all whom it may concern Be it known that I, HENRY H.Loc1in, of the borough of Pleasantville, county of Venango and State of Pennsylvania, have invented a certain new and improved Pump-rod Attachment; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawing, which'forms a part of this Specification, and in which- Figure l is a front view of the device;
Figure 2, a horizontal section n line A B; and
Figure 3, a detached view.
In pumping artesian wells it is frequently necessay to adjust the lengt-h of the pump-rod with relation to the lower valve, which adjustment, can be most readily etfected at the point where the rod is attached to the working-beam.
'lhe object of my invention is to provide such a Inode of attachment that the rods can he adjusted with the least possible loss of time, and he held perfectly secure in any desired position.
In the drawinga representsa T-shaped cross-head, to which the pump-rod b is attached, said cross-head having two turned bearings c c, which t into boxes attached to the end of the working-beam, and allow of the necessary oscillation at different points of the stroke.
The pump-rod b passes through a hole drilled through the center of the cross-head u., and is made of suicient length to allow of the necessary adjustment. n
A hole is cored or drilled through the center of the cross-head a, at right angles with the rod l), and with a shoulder. .there-in, as shown in g.i 2, into which hole the slotted bolt orkey d is inserted.
Said key (Z is made with a tapering slot, e, and pin f, and prpvided with a nut, g, all as shown in detail in fig. o. Y
The bolt or key d being inserted in its place, as shown in fig. 2, the rod l) is passed through it and the cross-head, when, by tightening or screwing up the nut g, the rod is gripped and held rmly by and between' the inner tapering or wedging snrtlce of the slot e and the cross-head.
rlhe rod I) may be readily slipped np or-down in the cross-head, bysimply loosening the nutgand key d, and held at any desired point by tightening the same. -v
Having thus described my improvement, lVhatI claim as-myninrvention, and desire to secure by Letters Patent, is
The cross-head a, rod b, slotted bolt or key d, and nut g, combined and arranged substantially as and for the purposes set forth.
Vitnesses:
G. L. UNDERWOOD, DAVID DALE, G. XV. UNDnRwooo.
HENRY H. Locus.
Publications (1)
Publication Number | Publication Date |
---|---|
US103632A true US103632A (en) | 1870-05-31 |
Family
ID=2173117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US103632D Expired - Lifetime US103632A (en) | Improvement in pump-rod attachments |
Country Status (1)
Country | Link |
---|---|
US (1) | US103632A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591891A (en) * | 1948-01-26 | 1952-04-08 | Clifford G Thorsen | Demountable structure |
-
0
- US US103632D patent/US103632A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591891A (en) * | 1948-01-26 | 1952-04-08 | Clifford G Thorsen | Demountable structure |
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