US1827248A - Geared rod - Google Patents
Geared rod Download PDFInfo
- Publication number
- US1827248A US1827248A US242688A US24268827A US1827248A US 1827248 A US1827248 A US 1827248A US 242688 A US242688 A US 242688A US 24268827 A US24268827 A US 24268827A US 1827248 A US1827248 A US 1827248A
- Authority
- US
- United States
- Prior art keywords
- rib
- shaft
- bar
- ring
- recess
- 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
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
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
- F16H19/043—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke
-
- 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
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18088—Rack and pinion type
- Y10T74/18096—Shifting rack
Definitions
- the base plate 1 has an extension 16 which may be pivoted at 18 to a pitman 17.
- the shaft 14 is rotatable on its axis and whenthe shaft is rotated, the pinion 15, cooperating with the rack 7 will Vcause the base plate 1 and parts ⁇ carried thereby to move in an orbit, in a way well understood by those skilled in the art.
- the parts 4a V and 6 may be made out of a better gradeof material than the "rest'ofthe deviceand this is desirable, because the parts 4a and 6:carry the'racks which must bear the wear resulting from the actionofthepinions 15-15a.
- the shaft 14 taken as typical, has/a good bearing inthegroove andV inthe slot.
- the pinion. 15 is sustained, laterally, to a desirable -*and satisfactory: .extent because ⁇ it projects between the table 5 and the cover ring IO-and between the cover plateS'and thelug s
- the generalconstructionis such that accessmay be had to alll working parts by removing the securing elements, such 1 as the bolts 9-11.
Description
Oct. 13, v1931. J. c; Mec-LURKIN E'rAl. 1,827,248
GEARED 'BoD Filed Dec. 27, 192%- VZSheeSY-Shee'c l nii WL] milv (Z ya MZaW/z Aymlld 0ct. 13A, 1931. J. c. MCCLURKIN ET AL 1,827,248
GEARED ROD Filed Dec. 27. 1927 v 2 sheets-sheer 2 Ij-a/ j@ Je L9@ /d' l" W Jf @W v l 0.2L@ @www mzmmf 45. Y pivoted at totheipiston 51'of the internalV i lug 3. The base plate 1 has an extension 16 which may be pivoted at 18 to a pitman 17.
The shaft 14 is rotatable on its axis and whenthe shaft is rotated, the pinion 15, cooperating with the rack 7 will Vcause the base plate 1 and parts`carried thereby to move in an orbit, in a way well understood by those skilled in the art.
In Figures 4, 5, and 6 parts hereinbefore described and designated by numerals previously used with the suiX a. In this form of the yinvention the marginal rib 4a is a separable 'member whereas the rib 4 of Figure 2 is Jformed integrally with the table,
5 and withthe base plate 1, Moreover, in
Figure 4, the rack 7a is formed inthe ribl v There is an ad v vantage in fashioning the bar 6 of Figure 1 and the rib 4a ot' Figure4 as separate rnem-V 4a and not in the bar 6a.
bers. These elements carry racks and becauseP they are separable, the racks may be cut readily in a milling machine. 'Ihe struc- `regnare curing elements connecting the bar and the cover plate with the lug, the cover plate extending into the ring and having its outer surface flush with the outer surface of the ring, a shaft movable in the groove, and between the-outer edge of the cover plate and the inner edge of the ring, and a pinion on the shaft, the pinion being extended between the ring and the table, and between the lug and the cover plate, the bar and the rib constituting constituent portions of the gearing, and one of said constituent portions having a rack wherewith the pinion meshes.-`
In testimony that we claim the foregoing as o ur own, we have hereto ai'iixed Vour signatures."
JOI-IN C. MCCLURKIN.
V AUBREY STALLARD.
ture, furthermore, is such that the parts 4a V and 6 may be made out of a better gradeof material than the "rest'ofthe deviceand this is desirable, because the parts 4a and 6:carry the'racks which must bear the wear resulting from the actionofthepinions 15-15a. The
In Figure 7 of the.: drawings, an application ofthe invention differing from the one sug gested in- FigurefL is. disclosed. l I. Parts here'- inbefore described* have been designated by numerals previously used, with the 'suliix r-Ihe'shaft 14?) may-be regarded as thev shaft of an internal combustion engine, 'the part 165A beingused as ai connecting rod which is 'combustion'engine Y Y "sfWhat' is claimed is inga solid 4block provided ont one side with ,f A i an outer recess andwith an inner yrecess at the base or" the outer recess, the outer recess being of' greater area. .than the inner recess, whereby the base of the outer recess will form a `tableaboutV the inner recess, there being a lugon the'base of the inner recess and co operating withthe edge of the inner recess toA deine'afloop-shaped 0groove about the 1 di lug, the outer recess forming a marginal rib at saidsideof the: block, a removable'cover'V ringen the outer surface of the rib and overhangingl the gtable, securlng elements connecting the ring 4with the rib, a removable bar n the lug, a removable cover plate on the. llamandofgreater area than the bar, se-V
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US242688A US1827248A (en) | 1927-12-27 | 1927-12-27 | Geared rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US242688A US1827248A (en) | 1927-12-27 | 1927-12-27 | Geared rod |
Publications (1)
Publication Number | Publication Date |
---|---|
US1827248A true US1827248A (en) | 1931-10-13 |
Family
ID=22915806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US242688A Expired - Lifetime US1827248A (en) | 1927-12-27 | 1927-12-27 | Geared rod |
Country Status (1)
Country | Link |
---|---|
US (1) | US1827248A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918180A (en) * | 1954-12-28 | 1959-12-22 | Wickes Machine Tool | Workpiece handling apparatus for center drive crankshaft lathes |
FR2558528A1 (en) * | 1984-01-24 | 1985-07-26 | Medina Ylla Edouardo | PISTON MOTOR WITH LOGIC TRANSMISSION |
-
1927
- 1927-12-27 US US242688A patent/US1827248A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918180A (en) * | 1954-12-28 | 1959-12-22 | Wickes Machine Tool | Workpiece handling apparatus for center drive crankshaft lathes |
FR2558528A1 (en) * | 1984-01-24 | 1985-07-26 | Medina Ylla Edouardo | PISTON MOTOR WITH LOGIC TRANSMISSION |
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