US98482A - Improvement in rotary pttmps - Google Patents
Improvement in rotary pttmps Download PDFInfo
- Publication number
- US98482A US98482A US98482DA US98482A US 98482 A US98482 A US 98482A US 98482D A US98482D A US 98482DA US 98482 A US98482 A US 98482A
- Authority
- US
- United States
- Prior art keywords
- pttmps
- rotary
- improvement
- foster
- piston
- 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
- 238000005192 partition Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/40—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member
- F01C1/44—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member with vanes hinged to the inner member
Definitions
- Figure 1 is a plan view with the ltop casing removed.
- Figure v2 is an end view with the end casing removed.
- A is a link-piston, with cog-gearing in the interior, and is made to revolve within the semi-cylindrical chamber B, by the pii'iion-wheel O, whereby A is made to accomplish half its revolution by moving in a right line.
- A is duplicated, and is arranged in opposition, on the same journal.
- D is a partition, by which the duplicates A are separated, thus making one complete and separate waterchamber for each link-piston, with independent valves for each chamber. 4
- F is the discharge-pipe.
- H figs. 1 and 3 are eccentric guides, by which pistons A are held in proper gear, and are aixed to the inner side of the end casiugs, also to each side of the vpartition D, and through which the journal I, of pin- The link-piston A, when constructed and .arrangedl to move and operate within the semi-cylindrical chamber B, as set forth.
Description
JOHN T. FOSTER, OF NEW YORK, N. Y.
Letters Patent No. 98,482, dated January 4, 1870.
The Schedule referred to in these Letters Patent and making part o! the same.
To all whom t may concern l Be it known that I, J ons T. FOSTER, of the city county, and State of New York, have invented a' new and improved Pump, which is clearly' and fully set forth in the following specification, including the accom panying drawings, and letters of reference marked thereon. Like letters refer to like parts in each drawing. Figure 1 is a plan view with the ltop casing removed.
Figure v2 is an end view with the end casing removed. A is a link-piston, with cog-gearing in the interior, and is made to revolve within the semi-cylindrical chamber B, by the pii'iion-wheel O, whereby A is made to accomplish half its revolution by moving in a right line. A is duplicated, and is arranged in opposition, on the same journal.
D is a partition, by which the duplicates A are separated, thus making one complete and separate waterchamber for each link-piston, with independent valves for each chamber. 4
E is the supply-pipe. v
F is the discharge-pipe.
G -are't-he valves and valve-openings.
H, figs. 1 and 3, are eccentric guides, by which pistons A are held in proper gear, and are aixed to the inner side of the end casiugs, also to each side of the vpartition D, and through which the journal I, of pin- The link-piston A, when constructed and .arrangedl to move and operate within the semi-cylindrical chamber B, as set forth.
f J. T. FOSTER.
Witnesses GEO. M. RAMsAY, Lo. WATSON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US98482A true US98482A (en) | 1870-01-04 |
Family
ID=2167942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US98482D Expired - Lifetime US98482A (en) | Improvement in rotary pttmps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US98482A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3030894A (en) * | 1956-07-21 | 1962-04-24 | Parodi Elio | Gear with flexible crownwheel |
-
0
- US US98482D patent/US98482A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3030894A (en) * | 1956-07-21 | 1962-04-24 | Parodi Elio | Gear with flexible crownwheel |
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