US136264A - Improvement in combined atmospheric exhaust pumps and funnels - Google Patents
Improvement in combined atmospheric exhaust pumps and funnels Download PDFInfo
- Publication number
- US136264A US136264A US136264DA US136264A US 136264 A US136264 A US 136264A US 136264D A US136264D A US 136264DA US 136264 A US136264 A US 136264A
- Authority
- US
- United States
- Prior art keywords
- funnels
- improvement
- funnel
- atmospheric exhaust
- exhaust pumps
- 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
- 239000007788 liquid Substances 0.000 description 10
- 108060007338 SDHAF4 Proteins 0.000 description 6
- 235000020357 syrup Nutrition 0.000 description 6
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 235000013379 molasses Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
- B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
Definitions
- the invention relates generally to funnels through which liquids are poured into vessels, but more particularly to those used with sirup, molasses, and other viscous fluids.
- the invention consists in making funnels with an external sleeve, closely joined to the funnelbody, and extending down the nozzle for a suflicient distance to enable its end to reach within the jug, demijohn, barrel, cask, or other receptacle for the liquid, and in connecting the chamber thus formed between nozzle and sleeve with an air-exhaust pump, as hereinafter fully described and subsequently claimed.
- the figure represents a vertical section.
- A represents an ordinary funnel having body a and nozzle a.
- B is asleeve, soldered to the funnel-body at b and extending down the nozzle a far enough to reach within the vessel to be filled.
- This forms an air-tight channel-way, 1), between the nozzle a and the sleeve B.
- this channel-Way b is conjoined a neck, 0, of the air-exhaust pump 0, which is preferably soldered to the funnel at two points, 0 0 D is the piston, which is operated by a hand-rod, d.
- the application is as follows: The funnel A is placed with its nozzle and sleeve within the vessel which is to be filled and the sirup or other liquid then poured into the funnel.
- the atmospheric pressure above the funnel and below the nozzle being equal gravity is the only force used to carry the viscous liquid into the receptacle; and as this is barely suffi cient to overcome the cohesive attraction between the particles of the mass in the funnel the inflow is very slow and tedious.
Description
G. H. RANDALL.
Bumbined Atmospheric Exhaust-Pump and Funnel.
Patented Feb: 25,1873.
umfur AM PHOTO'L/MOGRAPHICCO. M) (0ssomvs'spnocss) UNITED STATES PATENT QFFIGE.
GEORGE H. RANDALL, OF FORESTVILLE, MARYLAND, ASSIGNOR TO HIM- SELF AND WILLIAM H. WOODS, OF SAME PLACE.
IMPROVEMENT IN COMBINED ATMOSPHERIC EXHAUST PUMPS AND FUNNELS.
Specification forming part of Letters Patent No. l36,26 l,dated February 25, 1873.
1'0 all whom it may concern:
Be it known that I, GEORGE H. RANDALL, of Forestville, in the county of Prince Georges and State of Maryland, have invented a new and Combined Atmospheric Exhaust Pump and Funnel; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the accompanying drawing forming a part of this specification.
The invention relates generally to funnels through which liquids are poured into vessels, but more particularly to those used with sirup, molasses, and other viscous fluids. The invention consists in making funnels with an external sleeve, closely joined to the funnelbody, and extending down the nozzle for a suflicient distance to enable its end to reach within the jug, demijohn, barrel, cask, or other receptacle for the liquid, and in connecting the chamber thus formed between nozzle and sleeve with an air-exhaust pump, as hereinafter fully described and subsequently claimed.
The figure represents a vertical section.
In the drawing, A represents an ordinary funnel having body a and nozzle a. B is asleeve, soldered to the funnel-body at b and extending down the nozzle a far enough to reach within the vessel to be filled. This forms an air-tight channel-way, 1), between the nozzle a and the sleeve B. With this channel-Way b is conjoined a neck, 0, of the air-exhaust pump 0, which is preferably soldered to the funnel at two points, 0 0 D is the piston, which is operated by a hand-rod, d.
The application is as follows: The funnel A is placed with its nozzle and sleeve within the vessel which is to be filled and the sirup or other liquid then poured into the funnel. The atmospheric pressure above the funnel and below the nozzle being equal gravity is the only force used to carry the viscous liquid into the receptacle; and as this is barely suffi cient to overcome the cohesive attraction between the particles of the mass in the funnel the inflow is very slow and tedious.
By my invention, as soon as the funnel is filled with sirup, I exhaust the air from vessel and thereby remove its counter-pressure, thus utilizing the outside atmosphere to force the sirnp rapidly into the receptacle.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is
The combination of an air-exhaust pump with a funnel for liquids, as and for the purpose described.
Witnesses: G. H. RANDALL.
SoLoN G. KEMON, v TH 0s. D. D. OURAND.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US136264A true US136264A (en) | 1873-02-25 |
Family
ID=2205680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US136264D Expired - Lifetime US136264A (en) | Improvement in combined atmospheric exhaust pumps and funnels |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US136264A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587089A (en) * | 1947-07-15 | 1952-02-26 | Allen B Wrisley Company | Vacuum type dust collector apparatus for filling containers with comminuted material |
| US4548088A (en) * | 1983-12-15 | 1985-10-22 | Hood Jr James H | Oil sampling system |
| US20030173158A1 (en) * | 2000-09-18 | 2003-09-18 | Mauri Sevola | Lubricant discharge device |
| US6883535B1 (en) | 2000-05-19 | 2005-04-26 | Unified Solutions Inc. | Liquid handling apparatus |
-
0
- US US136264D patent/US136264A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587089A (en) * | 1947-07-15 | 1952-02-26 | Allen B Wrisley Company | Vacuum type dust collector apparatus for filling containers with comminuted material |
| US4548088A (en) * | 1983-12-15 | 1985-10-22 | Hood Jr James H | Oil sampling system |
| US6883535B1 (en) | 2000-05-19 | 2005-04-26 | Unified Solutions Inc. | Liquid handling apparatus |
| US20030173158A1 (en) * | 2000-09-18 | 2003-09-18 | Mauri Sevola | Lubricant discharge device |
| US6675936B2 (en) * | 2000-09-18 | 2004-01-13 | Abb Oy | Lubricant discharge device |
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