US317695A - Divided castinq - Google Patents
Divided castinq Download PDFInfo
- Publication number
- US317695A US317695A US317695DA US317695A US 317695 A US317695 A US 317695A US 317695D A US317695D A US 317695DA US 317695 A US317695 A US 317695A
- Authority
- US
- United States
- Prior art keywords
- hinge
- divided
- pieces
- casting
- sections
- 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 18
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 241000585703 Adelphia <angiosperm> Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001808 coupling 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
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- 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
- Y10T403/00—Joints and connections
- Y10T403/57—Distinct end coupler
- Y10T403/5793—Distinct end coupler including member wedging or camming means
Definitions
- This invention consists of an improvement in the inventions for which Letters Patent, Nos. 116,134, 180,304, and 279,069 were issued to me under dates of June 20, 1871, July 25, 1876, and June 5, 1883, respectively.
- Its object is to facilitate the drawing together of the sections of the casting, whether shaft-couplin g, pulley-hub, collar, or other structure, when fitting the same on a shaft; and it consists in the combination of a divided casting made in 'two or more sections, a series of interlocking hinge-pieces united to said sections in the operation of casting the same, and one or more forcing screws or pins, of tapering form, such screws or pins taking the place of the cylindrical hinge-pins shown in the several patents aforesaid.
- Figure 1 is an elevation of a shaft-coupling embodying said invention
- Fig. 2 a longitudinal section of the coupling (on the line x m, Fig. 1) through the middle of the hubs of the hinge-pieces, showing at one endthe tapering screw and at the other the tapering pin in position in elevation Fig. 3, elevations of the tapering screw and tapering pin.
- the shaft-coupling shown in Fig. 1 consists of three sections, a b 0, applied to shafts f. In the operation of casting these sections there are embedded in them hinge-pieces, each of which consists of a cylindrical hub or boss, d, Fig. 2, and a tongue or arm (not shown) projecting therefrom.
- the tapering form of the screws or pins 6 e renders them more efficient in the work of applying the sections of the casting to the shafts.
- the central perforations in the hubs may be tapered from one end to the other end of the series of hinge-pieces and a single tapered screw employed, and this applies also to the tapered pin when it is desired to employ it instead of the screw.
- I claim-- The combination of a (llXltlflICEtStlllg formed in two or more sections, a series of interlocking hinge-pieces, and one or more tapering screws or tapering pins, in the manner and for the purpose substantially as set forth.
Description
(No Model.)
J. YOGOM, Jr. DIVIDED CASTING.
No. 317,695. Patented May 12, 18 85.
[IIIIIH WITNESSES INVENTOR- UNTTED STATES PATENT Trice.
JAMES YOOOM, JR, PHILADELPHIA, PENNSYLVANIA.
DIVIDED CASTING.
SPECIFICATION forming part Of Letters Patent NO. 317,695, dated May 12, 1885. I Application filed March 25, 1885. (No model.)
To aZZ whom it may concern Be it known that I, JAMES YOOOM, Jr.,- a citizen of the United States, residing at Phil adelphia, Pennsylvania, have invented a new and useful Improvement in Divided Oastiu gs, of which invention the following is a specification.
This invention consists of an improvement in the inventions for which Letters Patent, Nos. 116,134, 180,304, and 279,069 were issued to me under dates of June 20, 1871, July 25, 1876, and June 5, 1883, respectively. Its object is to facilitate the drawing together of the sections of the casting, whether shaft-couplin g, pulley-hub, collar, or other structure, when fitting the same on a shaft; and it consists in the combination of a divided casting made in 'two or more sections, a series of interlocking hinge-pieces united to said sections in the operation of casting the same, and one or more forcing screws or pins, of tapering form, such screws or pins taking the place of the cylindrical hinge-pins shown in the several patents aforesaid.
In the annexed drawings, Figure 1 is an elevation of a shaft-coupling embodying said invention; Fig. 2, a longitudinal section of the coupling (on the line x m, Fig. 1) through the middle of the hubs of the hinge-pieces, showing at one endthe tapering screw and at the other the tapering pin in position in elevation Fig. 3, elevations of the tapering screw and tapering pin.
The shaft-coupling shown in Fig. 1 consists of three sections, a b 0, applied to shafts f. In the operation of casting these sections there are embedded in them hinge-pieces, each of which consists of a cylindrical hub or boss, d, Fig. 2, and a tongue or arm (not shown) projecting therefrom.
is a tapered screw, and c a tapered pin,
either of which may be used for securing the sections of the casting on the shaft.
The character and mode of operation of the hinge-pieces being fully set forth in the patents above referred to, it is unnecessary to further describe them here.
The tapering form of the screws or pins 6 e renders them more efficient in the work of applying the sections of the casting to the shafts.
The drawings represent hinge-pieces of the form shown and described in Letters Patent No. 279,069 but it is to be understood that the tapered screws or tapered pins, whichever may be preferred, are intended to be used in connection with the hinge-pieces described in any to, the only change in any case required being to give the central perforations in the hubs of the hinge-pieces a tapered form corresponding to that of the screw-or screws, pin or pins, to be inserted into them.
Instead of inserting the screws so that they extend from each end toward the middle of the casting, the central perforations in the hubs may be tapered from one end to the other end of the series of hinge-pieces and a single tapered screw employed, and this applies also to the tapered pin when it is desired to employ it instead of the screw.
I claim-- The combination of a (llXltlflICEtStlllg formed in two or more sections, a series of interlocking hinge-pieces, and one or more tapering screws or tapering pins, in the manner and for the purpose substantially as set forth.
JAMES YOCOM, JR. Witnesses P. A. FENInonn, J. E. SHAW.
of the several Letters Patent above referred
Publications (1)
Publication Number | Publication Date |
---|---|
US317695A true US317695A (en) | 1885-05-12 |
Family
ID=2386840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US317695D Expired - Lifetime US317695A (en) | Divided castinq |
Country Status (1)
Country | Link |
---|---|
US (1) | US317695A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4620814A (en) * | 1983-10-24 | 1986-11-04 | Jim May | Device with distortable opening-defining portion |
-
0
- US US317695D patent/US317695A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4620814A (en) * | 1983-10-24 | 1986-11-04 | Jim May | Device with distortable opening-defining portion |
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