US623335A - Testing device - Google Patents
Testing device Download PDFInfo
- Publication number
- US623335A US623335A US623335DA US623335A US 623335 A US623335 A US 623335A US 623335D A US623335D A US 623335DA US 623335 A US623335 A US 623335A
- Authority
- US
- United States
- Prior art keywords
- shoe
- openings
- pipe
- testing device
- series
- 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 10
- 238000010276 construction Methods 0.000 description 4
- 206010044696 Tropical spastic paresis Diseases 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
Definitions
- My invention is a hydraulic ground-testing device, and comprises a tube or pipe having a shoe upon its lower end of conical shape adapted to be driven into the ground, with means for supplying a stream of water to outlets in the shoe, the shoe being supplied with inlet-openings and an inner dischargepipe adapted to permit the upward flow of the water, with the sediment stirred up or loosened by the downward current, so that the ground may be tested for various purposes.
- My invention consists particularly of an improved shoe of novel construction, and, secondly, of an improved head for receiving the supply of water for the downward current, all as hereinafter more particularly described.
- the gure shows a central vertical section through the apparatus.
- the shoe shown at A is of conical shape, terminating in a point, and this is provided with elongated openings tapering downwardly, as shown at a, these openings allowing for the upward flow of the water.
- the shoe is provided'with a series of openings near its upper end, as at b, laterally-extending webs c separating the upper and lower sets of openings, intended to strengthen the construction of the shoe and prevent it from collapsing under the pressure exerted in driving it into the earth.
- the shoe has an internal threadcut on an annular extension d, and into this is screwed a pipe or tube e.
- the upper end of this pipe e is connected to a head B, which is of box or cylindrical form and is provided with two openings inv its top,
- a testing device consisting of a shoe of conical shape having two sets of openings, one set being arranged above the other and independent pipes in connection with said openin gs, substantially as described.
- a shoe of conical shape having a series of elongated openings in its lower part and a series of lateral openings in its upper part, and independent pipes in connection withsaid openings, substantially as described.
- a shoe of conical shape having a series of openings in its lower part, a ledge formed in the interior, an exitpipe supported by said ledge, a series of laterally-extending openings in the upper part of the shoe and a supply-pipe surrounding the exit-pipe and communicating with the lateral openings, substantially as described.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
9. 9 m m7 r. p A d e l n Bv l a P M A H VK N DI H. Dn. 5 3 3, 3 2 6 0. N,
TESTING DEVICE).
(Application med Dec. 17, 189s.)
(No Model.)
L e STATES RALPH HOVARD PINKHAM, OF VVAKEFIELD, MASSACHUSETTS.'
TESTING DEvioE.
SPECIFICATION forming part of Letters Patent No. 623,335, dated April 18, 1899.
Application filed December 17,1898. Serial No. 699,547. (No model.)
To @ZZ whom it may concern'.-
Be it known that I, RALPH HOWARD PINK- HAM, a citizen ot' the United States, residing at lVakeeld, in the county of Middlesex and Commonwealth of Massachusetts, have invented certain new and useful Improvements in Testing Devices, of which the following is a specication.
My invention is a hydraulic ground-testing device, and comprises a tube or pipe having a shoe upon its lower end of conical shape adapted to be driven into the ground, with means for supplying a stream of water to outlets in the shoe, the shoe being supplied with inlet-openings and an inner dischargepipe adapted to permit the upward flow of the water, with the sediment stirred up or loosened by the downward current, so that the ground may be tested for various purposes.
My invention consists particularly of an improved shoe of novel construction, and, secondly, of an improved head for receiving the supply of water for the downward current, all as hereinafter more particularly described.
In the drawing the gure shows a central vertical section through the apparatus.
The shoe shown at A is of conical shape, terminating in a point, and this is provided with elongated openings tapering downwardly, as shown at a, these openings allowing for the upward flow of the water. The shoe is provided'with a series of openings near its upper end, as at b, laterally-extending webs c separating the upper and lower sets of openings, intended to strengthen the construction of the shoe and prevent it from collapsing under the pressure exerted in driving it into the earth. The shoe has an internal threadcut on an annular extension d, and into this is screwed a pipe or tube e. The upper end of this pipe e is connected to a head B, which is of box or cylindrical form and is provided with two openings inv its top,
one to receive the supply-pipe C for the downward current, and through the other passes the pipe D for the upward current,
this pipe curving in the head and passing downwardly within the pipe h. The lower struction prevents any disarrangement of thel parts and very effectually serves to test the lower strata for gold-bearing earth or for similar purposes at a minimum expense. Hot or cold water may be used, according to the requirement of the work,
That I claim isl. A testing device consisting of a shoe of conical shape having two sets of openings, one set being arranged above the other and independent pipes in connection with said openin gs, substantially as described.
2. In a testing-machine, a shoe of conical shape having a series of elongated openings in its lower part and a series of lateral openings in its upper part, and independent pipes in connection withsaid openings, substantially as described.
3. In a testing device, a shoe of conical shape having a series of openings in its lower part, a ledge formed in the interior, an exitpipe supported by said ledge, a series of laterally-extending openings in the upper part of the shoe and a supply-pipe surrounding the exit-pipe and communicating with the lateral openings, substantially as described.
In testimony whereof I affix my signature in presence of two witnesses.
RALPH HOWARD PINK'HAh/I.
I'Vitne'sses:
C. H. WELCH, F. LAZZARO.
Publications (1)
Publication Number | Publication Date |
---|---|
US623335A true US623335A (en) | 1899-04-18 |
Family
ID=2691940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US623335D Expired - Lifetime US623335A (en) | Testing device |
Country Status (1)
Country | Link |
---|---|
US (1) | US623335A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3295231A (en) * | 1964-07-07 | 1967-01-03 | Talbott David Russell | Apparatus for removing matter, particularly weed growth from the bottom of waterways |
-
0
- US US623335D patent/US623335A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3295231A (en) * | 1964-07-07 | 1967-01-03 | Talbott David Russell | Apparatus for removing matter, particularly weed growth from the bottom of waterways |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1813637A (en) | Separator | |
US623335A (en) | Testing device | |
US615847A (en) | Pump-strainer | |
US973357A (en) | Settling-tank. | |
US1274227A (en) | Liquid-filter. | |
US801200A (en) | Hydraulic classifier. | |
US627250A (en) | Attachment for artesian wells | |
US980244A (en) | Ore-classifier. | |
US605512A (en) | Apparatus for removing gravel from frozen ground | |
US562266A (en) | And clifford shaw | |
US1249635A (en) | Separator. | |
US67413A (en) | Nathan l | |
US1119882A (en) | Water-pipe system. | |
US541513A (en) | George van wagenen | |
US537388A (en) | Oil and gas separator | |
US578024A (en) | Liquid-seal trap | |
US588825A (en) | Pneumatic water-elevator | |
US1175126A (en) | Settling-tank. | |
US618270A (en) | Gold-separator | |
US579069A (en) | Air-lift pump | |
US542622A (en) | Water-raising apparatus | |
US678551A (en) | Ore sizer and classifier. | |
US307560A (en) | Geoegb h | |
US1108095A (en) | Apparatus for separating solid matter, more particularly cellular matter, from liquids. | |
US972883A (en) | Beer-carbonating device. |