US347386A - Paul immanuel schmaltz - Google Patents
Paul immanuel schmaltz Download PDFInfo
- Publication number
- US347386A US347386A US347386DA US347386A US 347386 A US347386 A US 347386A US 347386D A US347386D A US 347386DA US 347386 A US347386 A US 347386A
- Authority
- US
- United States
- Prior art keywords
- paul
- immanuel
- schmaltz
- pivot
- crank
- 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
- 230000002441 reversible Effects 0.000 description 4
- 210000003746 Feathers Anatomy 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/20—Crank gearings; Eccentric gearings with adjustment of throw
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/16—Alternating-motion driven device with means during operation to adjust stroke
- Y10T74/1625—Stroke adjustable to zero and/or reversible in phasing
- Y10T74/1675—Crank pin drive, shiftable pin
Definitions
- PAUL LMMANUEL SOHMALTZ OF ALBANY, N EV YORK.
- the object of my invention is to reduce the frictional wear and resulting defects of cut-oil and reversible engine-valve gears to a minimum, and to the same end to reduce the number of working parts and wearing-surfaces, as found in the existing cut-off and reversing valvegears, thus creating. a more reliable valve-gear, which can be operated; by hand and automatically. 7
- suitable shape on the engine-shaft I), provided with a pivot, a, male or female, with which a counter-crank, d, is connected provided with an eccentric or eccentric-pin, 6. receives also in a suitable place one or more spiralteeth or grooves, f, on a cylindrical surface concentric to center line of pivot e.
- a sleeve, 9, with suitable parallel guide in shape of a feather or pin, it, as indicated, and spiral cam i, or cams, male or female, to fit spiral teeth or grooves f, and provided with a ringshaped groove, j, can be moved parallel to center line of pivot, whereby the cams engage, and an altered position of the eccentric can be obtained.
- the mechanism to attain This pivot this slidingmotion of said sleeve may be of 5 any practical shapefor instance, a ring, 76, fitting into groove j, with recesses or projections Z attached, having inclined surfaces Z, to suit similar ones on a forked bar, m, which is guided in a plane, n, divergent from the direction of said inclines.
- crank a an engineshaft, b, back of the main bearing-pivot c, counter-orank d, eccentric e, spiral teeth f, sleeve g,with parallel guide h, cam i, and groove j, as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Transmission Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Description
(No Model.)
P. I. SOHMALTZ.;
REVERSIBLBVALVE GEAR.
No. 347,386. Patented Aug. 17, 1886.
UNITED STATES PATENT OFFICE.
PAUL LMMANUEL SOHMALTZ, OF ALBANY, N EV YORK.
R EVIERSI BLE VALVE-G EAR.
.ILPECIPICATION forming part of Letters Patent No. 347,386, dated August 17, 1886.
Application filed May 26, 1886. Serial No. 203,346. (No mode TO'aZZ whom, it' may concern:
Be it known that I; PAUL IMMANUEL SCHMALTZ, a snbject'of the Emperor of Germany, residing at 98 Grand street, Albany,
5 county of Albany, State of New York, have inventeda new and useful Gut-01f and Reversible Valve-Gear 'for Engines; and I do hereby declare that the following is a full,-clear, and exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same.
The object of my invention is to reduce the frictional wear and resulting defects of cut-oil and reversible engine-valve gears to a minimum, and to the same end to reduce the number of working parts and wearing-surfaces, as found in the existing cut-off and reversing valvegears, thus creating. a more reliable valve-gear, which can be operated; by hand and automatically. 7
My previous application, No. 196,908,March 29, 1886, for engine-valve gear of the same kind, makes use of the main crank-pin of the engine by pivoting a counter-crank on same,
25 and giving a motion to this counter-crank by a sleeve sliding on part of engine-shaft, or otherwise in line with same, and. providing this sleeve with spiral grooves to fit similar ones on pivot-extension. My present aim is To attain my object, I secure a crank, a, of
suitable shape,on the engine-shaft I), provided with a pivot, a, male or female, with which a counter-crank, d, is connected provided with an eccentric or eccentric-pin, 6. receives also in a suitable place one or more spiralteeth or grooves, f, on a cylindrical surface concentric to center line of pivot e. A sleeve, 9, with suitable parallel guide in shape of a feather or pin, it, as indicated, and spiral cam i, or cams, male or female, to fit spiral teeth or grooves f, and provided with a ringshaped groove, j, can be moved parallel to center line of pivot, whereby the cams engage, and an altered position of the eccentric can be obtained. The mechanism to attain This pivot this slidingmotion of said sleeve may be of 5 any practical shapefor instance, a ring, 76, fitting into groove j, with recesses or projections Z attached, having inclined surfaces Z, to suit similar ones on a forked bar, m, which is guided in a plane, n, divergent from the direction of said inclines. I
What I do claim, and desire to secure by Letters Patent, is The combination of crank a, an engineshaft, b, back of the main bearing-pivot c, counter-orank d, eccentric e, spiral teeth f, sleeve g,with parallel guide h, cam i, and groove j, as set forth.
PAUL IMMANUEL SCHMALTZ.
W'itnesses:
GEO. E. REID, Jos. R. GEOGHAN.
Corrections in Letters Patent No." 347,386.
Donntersigned It is hereby certified that in Letters Patent No. 347,3S6pgranted August 17 1886,
upon the application ,of Paul Immanuel Schmaltzof Albany New York, for an improvement in Reversible Valve Grear, errors appear in the printed specification requiring the following corrections, viz: In line 64 the word an should read on I in line 65 the comma after the word shaft should be stricken out; and same line, the
hyphen between the words bearing and pivot should be stricken out and a comma inserted instead; and that the said Letters Patent should be read with these corrections therein that the same may conform to the record of the case in the Patent Office.
$igned, countersigned, and sealed this 7th day of September, A. D. 1886.
D. L. HAWKINS, Acting Secretary of the Interior.
' I [SEAL] 'R; B. VANCE,
Acting Commissioner of Patents.
Publications (1)
Publication Number | Publication Date |
---|---|
US347386A true US347386A (en) | 1886-08-17 |
Family
ID=2416454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US347386D Expired - Lifetime US347386A (en) | Paul immanuel schmaltz |
Country Status (1)
Country | Link |
---|---|
US (1) | US347386A (en) |
-
0
- US US347386D patent/US347386A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US347386A (en) | Paul immanuel schmaltz | |
US1129555A (en) | Puppet-valve for internal-combustion engines. | |
US676179A (en) | Rotary valve. | |
US37342A (en) | Improvement in valve-gear of steam-engines | |
US347521A (en) | Paul immanuel schmaltz | |
US829933A (en) | Reversible eccentric. | |
US335199A (en) | Valve-gear | |
US805562A (en) | Valve-gear mechanism. | |
US399524A (en) | earl w | |
US315762A (en) | Reversing-gear | |
US712674A (en) | Valve-gear for steam-engines. | |
US215369A (en) | Improvement in cut-offs for steam-engines | |
US587168A (en) | Valve connection for steam-engines | |
US764411A (en) | Valve mechanism. | |
US119797A (en) | Improvement in rotary engines | |
US374463A (en) | Laes engebeetsef | |
US2032952A (en) | Engine | |
US770564A (en) | Paul dietz | |
US517983A (en) | Steam-engine | |
US273846A (en) | Valve-gear for steam-engines | |
US258617A (en) | Steam-engine | |
US178054A (en) | Improvement in valve-gears | |
US165682A (en) | Island | |
US519850A (en) | torrey | |
US716900A (en) | Engine. |