US132680A - Improvement in oil-cans - Google Patents
Improvement in oil-cans Download PDFInfo
- Publication number
- US132680A US132680A US132680DA US132680A US 132680 A US132680 A US 132680A US 132680D A US132680D A US 132680DA US 132680 A US132680 A US 132680A
- Authority
- US
- United States
- Prior art keywords
- oil
- ball
- improvement
- cans
- tube
- 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
- 210000003813 Thumb Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 230000001050 lubricating Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
- B05B11/042—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube
- B05B11/043—Deformable containers producing the flow, e.g. squeeze bottles the spray being effected by a gas or vapour flow in the nozzle, spray head, outlet or dip tube designed for spraying a liquid
Definitions
- This invention relates to an improvement in oil-ejectors, such are used for lubricating machinery, the object being to eject the oil by forcing air into a holder above the oil, and it consists in combining with the can a tube opening into and extending to near the bottorn of the can, an elastic hollow ball opening into the can above the o il, and also perforated at the outside, so that placing the thumb upon the said. ⁇ perforation and compressing the ball, air is forced into the can above the oil, creating a pressure thereon to cause the oil to be ejected through the tube.
- A is the can, of any desirable construction;
- B the ejecting-tube, here represented as horizontal to the can; butthis position is immaterial, this tube opening by means of a suitable conductor, C, into the can near the bottom, as seen in Fig. 2.
- C a suitable conductor
- D I arrange an elastic ball, E, which opens into the can above the oil, and
- this ball is also perforated outwardly, as at d, the inclosing-case D being also open to a considerable extent at that point.
- the can is lled in the usual manner through a plug, F.
- the ball E is preferably made of India rubu ber, and may be arranged at any convenient point, it only being essential that it communicate with the can above the oil.
Description
M. MCNAMARAA.
Improv-ement in Oil-Can. y
Patented Oct. 29, V872.
MICHAEL MCNAMARA, OF BRIDGEPORT, CONNECTICUT.
IMPROVEMENT IN OIL-CANS.
Specification forming part of Letters Patent No. 132,680, dated October 29, 1872.
To ali whom it may concern:
Be it known that I, MICHAEL MCNAMARA, of Bridgeport, in the county of Fairfield and State of Connecticut, have invented a new Improvement in Oil-Ejectors; and do hereby declare the following, when taken in connection with the accompanying drawing and the letters of reference marked thereon, to be a full, clear, and exact description of the same, and which said drawing constitutes part of this specification, and represents, in
Figure l, a side view, and in Fig. 2 tical central section.
This invention relates to an improvement in oil-ejectors, such are used for lubricating machinery, the object being to eject the oil by forcing air into a holder above the oil, and it consists in combining with the can a tube opening into and extending to near the bottorn of the can, an elastic hollow ball opening into the can above the o il, and also perforated at the outside, so that placing the thumb upon the said.` perforation and compressing the ball, air is forced into the can above the oil, creating a pressure thereon to cause the oil to be ejected through the tube.
A is the can, of any desirable construction; B, the ejecting-tube, here represented as horizontal to the can; butthis position is immaterial, this tube opening by means of a suitable conductor, C, into the can near the bottom, as seen in Fig. 2. At some convenient point, by preference at the top, and within a suitable inolosure, D, I arrange an elastic ball, E, which opens into the can above the oil, and
this ball is also perforated outwardly, as at d, the inclosing-case D being also open to a considerable extent at that point. The can is lled in the usual manner through a plug, F.
To use the ejector after filling, place the thumb on the ball E over the perforation d to close the perforation; then compress the ball, which will force the air therein into the can above the oil, creating such a pressure upon the oil that it will cause it to flow freely through the ejecting-tube.
The ball E is preferably made of India rubu ber, and may be arranged at any convenient point, it only being essential that it communicate with the can above the oil.
I'Vhile I have illustrated the ball E as a perfect sphere, and believe this to be the best construction, it will be evident that other forms may be employed, but the same essential features must be present.
I do not wish to be understood as broadly claiming the combination of an elastic ball in an oil-ejector, as such I am aware is not new.
I claim as my invention- In combination with the can A and tube B extending nearly tothe bottom of the can, as described, the elastic ball E, arranged within the casing D, in connection with the can, and
communicating with the can above the oil, and with an outward perforation, d, substantially as and for the purpose specified.
MICHAEL MCNAMARA Witnesses:
F. A. PULSIFER, W. L. DEWEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US132680A true US132680A (en) | 1872-10-29 |
Family
ID=2202097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US132680D Expired - Lifetime US132680A (en) | Improvement in oil-cans |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US132680A (en) |
-
0
- US US132680D patent/US132680A/en not_active Expired - Lifetime
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