US43703A - Improvement in measuring-nozzles for liquid-jars - Google Patents
Improvement in measuring-nozzles for liquid-jars Download PDFInfo
- Publication number
- US43703A US43703A US43703DA US43703A US 43703 A US43703 A US 43703A US 43703D A US43703D A US 43703DA US 43703 A US43703 A US 43703A
- Authority
- US
- United States
- Prior art keywords
- liquid
- jars
- measuring
- nozzles
- improvement
- 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 8
- SQGYOTSLMSWVJD-UHFFFAOYSA-N Silver nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 240000002027 Ficus elastica Species 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
- G01F11/30—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
- G01F11/32—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for liquid or semiliquid
Definitions
- the nature of my invention consists in measuring a certain quantity of liquidas, for instance, nitrate-of-silver solutionwhen silvering the paper used in the photographic art.
- a is a tube, of glass or other substance.
- I) is a lever.
- c is a stopper.
- (1 is the vent to ad- 6 is a crank.
- f is an india-rubber spring, which holds the lever and stopper close to the opening 9,- g, the mouth of the tube where the fluid runs out; 72 opening where fluid runs in from the bottle; 1, bottle; 70, the level; I, handle of lever.
- the tube with the opening h, has to be fitted in a bottle, 2', which contains the solution.
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Description
J. H. PEIN. Measuring Nozzle forv L iquid JarS. No. 43,703. Patented Aug. 2.1864.
' init air.
NITED STATES PATENT OFFICE.
JOHN H. PEIN, OF NEW YORK, N. Y.
IMPROVEMENT IN MEASURlNG-NOZZLES FOR LIQUID-JARS.
Specification forming part of Letters Patent No. 13,703, dated August 2, 1364.
To all whom it may concern.-
Be it known that 1, JOHN H. PEIN, of New York, in the State of New York, have invented a new and improved self-regulating measuringtube for liquids, especially nitrate-of-silver solution and all caustic solutions; and I do hereby declare that the following is a full and exact description thereof.
The nature of my invention consists in measuring a certain quantity of liquidas, for instance, nitrate-of-silver solutionwhen silvering the paper used in the photographic art.
To enable others skilled in the art to make and use my invention, I will proceed to de scribe its construction and operation.
a is a tube, of glass or other substance. I) is a lever. c is a stopper. (1 is the vent to ad- 6 is a crank. f is an india-rubber spring, which holds the lever and stopper close to the opening 9,- g, the mouth of the tube where the fluid runs out; 72 opening where fluid runs in from the bottle; 1, bottle; 70, the level; I, handle of lever.
The tube, with the opening h, has to be fitted in a bottle, 2', which contains the solution. By
turning the bottle over the liquid runs into the tube. By turning the bottle horizontally the liquid will all run back into the bottle, except what is contained in the front tube up to the level k. The stopper on the lever prevents the liquid from running out. By press-- ing the handle the lever rises up, opens the described.
JOHN H. PEIN.
Witnesses:
JNO. H. JoHNsoN, HENRY A. Bron.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US43703A true US43703A (en) | 1864-08-02 |
Family
ID=2113269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US43703D Expired - Lifetime US43703A (en) | Improvement in measuring-nozzles for liquid-jars |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US43703A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2915224A (en) * | 1956-10-02 | 1959-12-01 | Linden H Chandler | Vented valve |
| US5601217A (en) * | 1995-08-21 | 1997-02-11 | Wagner; William | Trigger activated leak-proof pourer |
| US20050194410A1 (en) * | 2004-03-08 | 2005-09-08 | Tuan Pham | Stopper for a bottle pourer |
-
0
- US US43703D patent/US43703A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2915224A (en) * | 1956-10-02 | 1959-12-01 | Linden H Chandler | Vented valve |
| US5601217A (en) * | 1995-08-21 | 1997-02-11 | Wagner; William | Trigger activated leak-proof pourer |
| US20050194410A1 (en) * | 2004-03-08 | 2005-09-08 | Tuan Pham | Stopper for a bottle pourer |
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