US85098A - Improvement in steam-cylinders - Google Patents
Improvement in steam-cylinders Download PDFInfo
- Publication number
- US85098A US85098A US85098DA US85098A US 85098 A US85098 A US 85098A US 85098D A US85098D A US 85098DA US 85098 A US85098 A US 85098A
- Authority
- US
- United States
- Prior art keywords
- steam
- cylinders
- cylinder
- improvement
- valve
- 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
- 238000005266 casting Methods 0.000 description 6
- ZOAMBXDOGPRZLP-UHFFFAOYSA-N Indole-3-acetamide Natural products C1=CC=C2C(CC(=O)N)=CNC2=C1 ZOAMBXDOGPRZLP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000613130 Tima Species 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
- F04B39/064—Cooling by a cooling jacket in the pump casing
Definitions
- This invention has for its obj ect, by certain improve'- inents in the .constructive details, to render certain kinds of steam-engines more durable, and less likely to get out of order than they have hitherto been, whereby increased convenience, in both constructing and erecting, are secured; and
- Figure 1 represents a steam-jacketed horizontal steam-cylinder.
- Figure 2 is an en'd view, partly in section.
- Figure 3 is a plan of the ,horizontal steam-jacketed cylinder. shown in fig. l, the lower half of which is shown in section.
- the jacket is formed with a face-joint flush With' the flange on the cylinder, andthe joint of the valve chamber piece fits up ⁇ against them both, as againstja 4also very simple, and easily made.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
@esta ,sata Wwf W www WILL IAM lNGL IS, O F' MANCHE S T ER, E NGLA-ND.'
Lette/rs Patent No. 85,( )98,"d`ated.Dees/m1161122, 1868 i IMIPROVEMENT IN' STEAMfCvYLINDERS.
lThe Schedule referred to in these Letters Patent and making part of the name.
To all whom tima/y concern Be it known that I, WILLIAM lNGLIs, of Manches# ter, in the county of Lancaster, and Kingdom of England, have invented a new and improved -Method of Constructing the Cylinders of Steam-Engines; andv I do hereby declare that the following is a full, clear, and exact description thereof, which will enable those skilled in the art to make'and use the same, reference being had to the accompanying drawings, formingpart of this specification.
This invention has for its obj ect, by certain improve'- inents in the .constructive details, to render certain kinds of steam-engines more durable, and less likely to get out of order than they have hitherto been, whereby increased convenience, in both constructing and erecting, are secured; and
The invention consists in the construction ofthe parts as hereinafter more fully described. Figure 1 represents a steam-jacketed horizontal steam-cylinder.
Figure 2 is an en'd view, partly in section.
Figure 3 is a plan of the ,horizontal steam-jacketed cylinder. shown in fig. l, the lower half of which is shown in section.
Figure 4 repre steam-jacket.
Similar letters ofreference indicate corresponding parts.
Steam-jacketed cylinders have hitherto been cast in a single piece, as a gener-ai Irule, but, in pursuing this method, there is great risk, from the use of so many cores, and danger of cracking, from the unequal shrinkage, should hard or close7 iron be used.
In cooling, thc-inner or main cylinder is liable to become annealed, and the result has been cylinders too soft to be durable.
To remedy the difficulty, it has been attempted to bush the cylinder, by casting a'separate tube, and slipping it in, but.v such efforts have not proved successful.
The system pursued by me, and shown inthe drawings, overcomes all difiiculty, and has many advantages over all-other methods. l
This improvement is especially.. applicable to thecylinders of What are known as i Gorliss engines, many of which are constructed and .used in this country, aand consists in the inner cylindrical shell or Workingecylinder, cast separate from the steam-jacket, and
sents a steam-cylinder, Without aV making a secure steam-joint between the parts,- `by casting, in separate pieces, the ends containing thef valve-chamber.
These several parts are united by face-joints, running around the cylinder, in planes, at right angles to its aXis. The piece containing the valve-chambers for .one end is turned internally, to fit upon the en d of the-cylinder, and' it has a joint-face, .formed at right angles, to fit up against a-flange formed-on the cylinder.
The jacket is formed with a face-joint flush With' the flange on the cylinder, andthe joint of the valve chamber piece fits up` against them both, as againstja 4also very simple, and easily made.
The separate parts are securely fastened together by bolts,l as seen =in gs. 2 and 3. I am aware that casting the ends of cylinders sepa- -rate from the barrel is not, by itself, neiv; but, with valve-chambers, as'represented, itis believed to be a patentable novelty, as it overcomes what has hitherto proved a very serious difficulty.
'I'claim as new, and desire to secure by Letters Patent- The construction of the four valve-chambers, the casing B, and the inner steam-cylinder, arranged with reference to each other, and the ingressrand egressports, substantially as set forth.
The above specification of my invention signed by ine, this 11th day of August, 1868.
' "WTLLIAM INGLIS.
Witnesses:
Hormon J. A. PERCIVAL, JOHN BURNETT.
Publications (1)
Publication Number | Publication Date |
---|---|
US85098A true US85098A (en) | 1868-12-22 |
Family
ID=2154587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US85098D Expired - Lifetime US85098A (en) | Improvement in steam-cylinders |
Country Status (1)
Country | Link |
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US (1) | US85098A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5241896A (en) * | 1992-05-27 | 1993-09-07 | Phd, Inc. | Pneumatic cylinder apparatus |
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0
- US US85098D patent/US85098A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5241896A (en) * | 1992-05-27 | 1993-09-07 | Phd, Inc. | Pneumatic cylinder apparatus |
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