US186193A - Improvement in molasses-gates - Google Patents
Improvement in molasses-gates Download PDFInfo
- Publication number
- US186193A US186193A US186193DA US186193A US 186193 A US186193 A US 186193A US 186193D A US186193D A US 186193DA US 186193 A US186193 A US 186193A
- Authority
- US
- United States
- Prior art keywords
- gate
- molasses
- gates
- cam
- 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
- 230000001105 regulatory Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
Definitions
- Figure 1 is a front view with the gate partly open.
- Fig. 2 is a back view with the gate shut.
- Fig. 3 is a side view.
- ade denotes the tube which screws into the barrel; 1), an upright cast outhe outer end of this tube; 0, a vertically-reciprocating gate, held to the upright by the clamp d, its clamping pressure regulated by the screw e.
- f denotes a cam hung on'the pin 9 on the back side of the gate, projecting through the slot h in the upright.
- '6 denotes a handle, whereby the cam is operated.
- j is a lug, against which the top of the cam f acts. By throwing the outer end of this handle upward the cam is made to rotate down against the tube a, and so raise the gate. By then throwing the outer end of this handle downward the cam is made to rotate against the lug j, and so move the gate downward. I have shown the cam hung upon and moving with the gate.
Description
Z Sheets-Sheet 1. S. BARKER.
MOLASSES-GA'I'E. No.186,'193. Patented 32.11.16, 1877.
ll ii'zzassas lam na:
Z Sheets-Sheet 2.
S. BARKER.
' MQLASSES-GATE. N0.186,193. Patented Jan.16,1877.
M17253: 1/21/60 zar WZ/wg HHHHHHHHH OTO-LITHOGRAPHER. WASHINGTON. D C.
UNITED STATEs PATENT OFFICE.
SILAS. BARKER, ()F HARTFORD, ASSIGNOR TO T. DWIGHT HOTCHKISS, OF WEST MERIDEN, CONNECTICUT.
IMPROVEMENT IN MOLASSES-GATES.
Specification forming part of Letters Patent No. 186,193, dated January 16, 1877; application filed December 11, 1875.
useful Improvements pertaining to a Molasses- Gate, of which theiollowing is a specification,
' reference being had to the accompanying drawings, where- Figure 1 is a front view with the gate partly open. Fig. 2 is a back view with the gate shut. Fig. 3 is a side view.
' The letter adenotes the tube which screws into the barrel; 1), an upright cast outhe outer end of this tube; 0, a vertically-reciprocating gate, held to the upright by the clamp d, its clamping pressure regulated by the screw e. f denotes a cam hung on'the pin 9 on the back side of the gate, projecting through the slot h in the upright. '6 denotes a handle, whereby the cam is operated. j is a lug, against which the top of the cam f acts. By throwing the outer end of this handle upward the cam is made to rotate down against the tube a, and so raise the gate. By then throwing the outer end of this handle downward the cam is made to rotate against the lug j, and so move the gate downward. I have shown the cam hung upon and moving with the gate.
, feature of my invention.
Practice shows that an edge of this shape cuts oft the stream more nicely and neatly than any edge heretofore used, and that it permits nicer graduation and regulation of a small stream.
I claim as my invention The combination ofthe double-acting cam f, the sliding gate 0, and the connecting-pin g, moving in the sloth of the frame b, substantially as and for the purpose herein described.
SILAS BARKER.
Witnesses:
WM. EDGAR SIMONDS, ROBERT F. GAYLoED.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US186193A true US186193A (en) | 1877-01-16 |
Family
ID=2255601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US186193D Expired - Lifetime US186193A (en) | Improvement in molasses-gates |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US186193A (en) |
-
0
- US US186193D patent/US186193A/en not_active Expired - Lifetime
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