US92321A - Improvement in funnels - Google Patents
Improvement in funnels Download PDFInfo
- Publication number
- US92321A US92321A US92321DA US92321A US 92321 A US92321 A US 92321A US 92321D A US92321D A US 92321DA US 92321 A US92321 A US 92321A
- Authority
- US
- United States
- Prior art keywords
- valve
- funnels
- nozzle
- air
- 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
- 239000012530 fluid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 240000002027 Ficus elastica Species 0.000 description 2
- 210000003813 Thumb Anatomy 0.000 description 2
- 241000953561 Toia Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C11/00—Funnels, e.g. for liquids
- B67C11/02—Funnels, e.g. for liquids without discharge valves
Definitions
- valve- By the' movement of 'the rod, through the medium of suitable devices, which will be fully described hereinafter, the valve-is opened'- and closed'atpleasure. lhe form of the valve is such as to permit the liquid to pass over it when opi-n, without aiording'it any. oppmtunityfor lodgement, and the jointcdrod permits it to be swung aside readily when desired.
- the outer plate is perforated near the base, through which the air escapes into the chamber.
- a vertical pipe or well extends from the top to a point just below where the nozzle is joined to the main portion of the body.
- this well operates a plungerrod, and to the lower end of which is attached a' ball-v va' ve.
- a strainer is placed above the nozzle, a'nd an-airtube extends down the interior of the funnel, in the same manner as that described in 'my former specification, which connects with the air-chamber above de# scribed.
- lhe outside of ythe nozzle is provided with a cover or jacket, oflndia'rubber, also described in my former application.
- Figure -1 is an elevation, showing the ball-valvoleered.
- Figure 2 is a vertical section, showing thc ballvalvc closcdor drawn upin the end of the nozzle.
- the nozzle of my funnel I construct with' double walls, so as to form an air-chamber, a, which has ⁇ no connection witlrthe interior of -the funnel.
- the outer plate or jacket b is pierced near the ⁇ base with holes c c c, so that the air, when the bottle is being filled, will escape into the chamber and pass oli ⁇ through the-air-tube'lzl, and thus relieve the bottle of atmospheric pressure.
- the India-rubber jacket c should not extend to the end of' the nozzle, so as to cover the air-holes, asin that case the air would pass up around the ball-valve, and have a tendency to check the dow through the nozzle.
- the valve f may be spherical or oval, so that when fit is drawn up into the end of the nozzle it will be water-tight; and I 'am confident, after repeated experiments, that no other shape will-answer, as, forinstance, where a button-valve is used, the fluid,v when ruiming down, will strike the tlat surface, and spread outagainstlt-lie neck f thebottle, and partiallysum the How, the only mediinn for the cscapelot' the air being the vert-ical pipe g.
- My'valve is linked by a rod or pli1i ige1', h, which passes up th'rouglrthe vertical pipe above described, and ishooled to a thumb-lever, i, which has its fnlcrum on the half plate k.
- a gaugeA for ⁇ measuring the quantity to be drawn may' be'placed in the funnel, butthis device lf ⁇ do not" lay-any specialclaim to.
- a luncl in which are combined and arranged the jointed rod lL, operated as described, the guide-pipe g, the ball-valve f, thetube d, and the jacket c, all as and for the purpose described.
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
l To all whom, it nung concern y Beitknown that I, HENRY F. LAWRENCE, otVal- *aient (titille.
- Letters Patent No. 92,321, dated July 6, 1869.
IMPROVEMENT IN FUNNELS.
a y The Schedule referred to in these Letters Patent and making part f the sante.
lejo, in the county of Solano, and State of Calitbrnia, have nl vented certain. new and useful Improvements -in Funnels for Liquids and Fluids; and I do hereby -declare that the following is a full and exact description ottlle'same, reference beinghad tothe accompany-v ing' drawings, and to the letters of reference marked thereon. l
lThis invention relates to funnels; and consists,
mainly, in the employment of a ball-valve, which is located atthe lower' opening of the funnel, and attached toia jointed rod. v
By the' movement of 'the rod, through the medium of suitable devices, which will be fully described hereinafter, the valve-is opened'- and closed'atpleasure. lhe form of the valve is such as to permit the liquid to pass over it when opi-n, without aiording'it any. oppmtunityfor lodgement, and the jointcdrod permits it to be swung aside readily when desired.
By this construction and arrangement, the contents of the Yfunnel will be much more rapidly discharged than when the ordinary fiat valve is used.
The outer plate is perforated near the base, through which the air escapes into the chamber.
A vertical pipe or well extends from the top to a point just below where the nozzle is joined to the main portion of the body. In this well operates a plungerrod, and to the lower end of which is attached a' ball-v va' ve.
lo the upper end of the plunger is attached, by a hook land eye, a small lever, which has its fulcrum on a plate connected to the rim, and which is operated by a small spring.
A strainer is placed above the nozzle, a'nd an-airtube extends down the interior of the funnel, in the same manner as that described in 'my former specification, which connects with the air-chamber above de# scribed.
lhe outside of ythe nozzle is provided with a cover or jacket, oflndia'rubber, also described in my former application.
Referring to the drawings-A Figure -1 is an elevation, showing the ball-valvoleered.
` and seal.
Figure 2 is a vertical section, showing thc ballvalvc closcdor drawn upin the end of the nozzle.
The nozzle of my funnel I construct with' double walls, so as to form an air-chamber, a, which has` no connection witlrthe interior of -the funnel.
The outer plate or jacket b is pierced near the` base with holes c c c, so that the air, when the bottle is being filled, will escape into the chamber and pass oli` through the-air-tube'lzl, and thus relieve the bottle of atmospheric pressure. Y L
The India-rubber jacket c should not extend to the end of' the nozzle, so as to cover the air-holes, asin that case the air would pass up around the ball-valve, and have a tendency to check the dow through the nozzle. r
The valve f may be spherical or oval, so that when fit is drawn up into the end of the nozzle it will be water-tight; and I 'am confident, after repeated experiments, that no other shape will-answer, as, forinstance, where a button-valve is used, the fluid,v when ruiming down, will strike the tlat surface, and spread outagainstlt-lie neck f thebottle, and partiallysum the How, the only mediinn for the cscapelot' the air being the vert-ical pipe g.
My'valve is linked bya rod or pli1i ige1', h, which passes up th'rouglrthe vertical pipe above described, and ishooled to a thumb-lever, i, which has its fnlcrum on the half plate k.
Back of the fnlerum is a spring, b, and when the pressure of the thumb is removed from the end el' the'j lever, the spring carries the plunger down the pipe, I
and the ball-.valve drops, to admit of the escape ofthetluid intotlie bottle.
A gaugeA for` measuring the quantity to be drawn may' be'placed in the funnel, butthis device lf` do not" lay-any specialclaim to.
Having thus described my invention, What I claim, and desire to secure byLetters Patent, is-,-
A luncl, in which are combined and arranged the jointed rod lL, operated as described, the guide-pipe g, the ball-valve f, thetube d, and the jacket c, all as and for the purpose described.
In witness whereof, Il1ave' hereunto set my hand Witnesses:
G. W. MLSMrrH, I Lnvv F. (immuun.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US92321A true US92321A (en) | 1869-07-06 |
Family
ID=2161799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US92321D Expired - Lifetime US92321A (en) | Improvement in funnels |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US92321A (en) |
-
0
- US US92321D patent/US92321A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US92321A (en) | Improvement in funnels | |
| US1434574A (en) | Carbonator | |
| US663732A (en) | Spraying apparatus. | |
| US56597A (en) | Improvement in siphons | |
| US159054A (en) | Improvement in apparatus for drawing effervescent liquids | |
| US532072A (en) | Measuring-vessel | |
| US632801A (en) | Spraying-machine. | |
| US821700A (en) | Milk-dipper. | |
| US383261A (en) | Spraying-pump | |
| US120895A (en) | Mancelia e | |
| US51128A (en) | Improved apparatus for carbureting air | |
| US170592A (en) | Improvement in perfume-fountains | |
| US1059373A (en) | Spraying device. | |
| US560105A (en) | Oil-tank | |
| US338147A (en) | Hieam field | |
| US217695A (en) | Improvement in combined pocket-flask and drinking-cup | |
| US98451A (en) | Improvement in apparatus for filling vials | |
| US230512A (en) | Apparatus for obtaining a vacuum | |
| US519444A (en) | Hand-pump | |
| US88538A (en) | Improvement in submerged pumps | |
| US330766A (en) | Levi abbott | |
| US618740A (en) | Alarm for beer-casks | |
| US672820A (en) | Spraying apparatus or device. | |
| US101484A (en) | mcatee | |
| US141944A (en) | Improvement in apparatus for preserving beer on draft |