US1277791A - Spring-motor for mechanical toys. - Google Patents
Spring-motor for mechanical toys. Download PDFInfo
- Publication number
- US1277791A US1277791A US22141118A US22141118A US1277791A US 1277791 A US1277791 A US 1277791A US 22141118 A US22141118 A US 22141118A US 22141118 A US22141118 A US 22141118A US 1277791 A US1277791 A US 1277791A
- Authority
- US
- United States
- Prior art keywords
- spring
- motor
- flange
- stem
- box
- 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
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G1/00—Spring motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G1/00—Spring motors
- F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S185/00—Motors: spring, weight, or animal powered
- Y10S185/01—Spring powered toys
Definitions
- Figure 1 shows a vertical section through a spring motor embodying the features of my invention as the same may be applied to the driving axle of a toy vehicle;
- Fig. 2 shows a bottom plan view corresponding-to Fig. 1;
- Fig. 3 shows a perspective view of the assambled motor, the same being inverted;
- Fig. 4. shows a top view of the spring as the same is seated into the spring box.
- this invention relates particularly to the spring motor itself.
- the motor may be attached to any suitable vehicle.
- the driven shaft or axle is designated by the numeral 5. It is shown as driving the wheels 6 and 7, but manifestly may be used for the purpose of driving any other elements or devices.
- An inverted cup-shaped box 8 has the downwardly depending. flange Specification of Letters Patent. Patented Sept. 3, 19 18. Application filed M archii), 191s. Seria 1No.221,411. i
- this housing is provided with an extension or enlargement 10 for the accommodation of the pinion 11 mounted on the shaft or axle'5 and by which-said shaft or axleis'driven.
- the coiled power spring 12 is located in a cup-shaped housing 13, the outer-end14; of the spring being attached to the ,flange 15 of the cup-shapedhousing, and themner end 16 of the spring being connected tothe winding stem 17;.
- This winding stem is shown as comprising a hollow tube hav ing a slot 18- in one side,into which slot is hooked the inner end of thespring,
- the upper end 23 of'the winding stem is vjournaledinthe housing 8.
- the lower. .end of said stem is journaled in a bridge plate 2 1 which extends acrossthe housing 8, as shown in Figs. 1, 2, and 3, being connected thereto by the ears 25.
- This bridge plate also serves as a support against which the spring box 13 rests, as shown in Fig. 1, the spring box being centered in its rotation by the stem 17.
- the bridge plate 24 is provided with one or more cars or catches 26 stamped out from its surface and against which the key engages during the processmf winding.
- annular gear plate 27 On the upper edge of the spring box 13 there is noted an annular gear plate 27.
- This plates is provided with an upwardly projecting toothed flange 28, the teeth of which mesh with the pinion 11 for the purpose of driving the shaft 5.
- This plate 28 is connected to the spring box 13 by a plurality of ears 29 on the flange 15 0f the spring box, which ears are passed through the plate 27 and then riveted over against its upper surface. It is to be observed that by the use of this arrangement the spring nected to the stem 17 and holds said stem in place by restin against the upper surface of the bridge plate 24:. Manifestly any other suitable arrangement might be adopted for holding the winding stem in place.
- the parts of the spring motor herein disclosed can very readily be made from sheet metal stampings, thereby obviating the necessity of using castings and also obviating the use of machine tool processes.
- a spring motor for a mechanical toy comprising, in combination, an inverted dish-shaped sheet metal stamping, a shaft extending transversely through the flanges of the same, toy wheels on the ends of said shaft, a pinion on the shaft adjacent to the inner face of the said flange, a bridge plate spanning the space inclosed by the flange and having its end portions secured to the flange, a cup-shaped spring box above the said bridge plate, a coiled spring within said spring.
- an annular gear plate secured to the upper edge of the flange of the spring box and having an upwardly extending toothed flange, the teeth whereof are in mesh with the aforesaid pinion, a winding stem extending vertically through the bridge plate and sprmg box and having its upper end journaled in the first mentioned inverted dish-shaped stamping, a suitable connection between the inner end of the coiled spring and the stem, a suitable connection between the outer end of the coiled spring and the spring box, a winding key on the lower exposed end of the stem, and an ear downwardly depending from the bridge plate adapted to engage thekey for the purpose of preventing backward movement thereof, substantially as described.
- a spring motor for a mechanical toy comprising, in combination, an inverted dish-shaped sheet metal stamping, a shaft journaled in the flange thereof and extending across the space inclosed by said flange,
- a pinion on said shaft adjacent to the inner face of theflange, a bridge plate spanning the space inclosed by the flange and having its end portions secured to the flange, , a spring box above the bridge plate and comprising a dish-shaped sheet metal stamping in combination with an annular gear plate closing the upper end thereof and having an upwardly extending toothed flange, the teeth whereof are in mesh with the pinion aforesaid, a coiled spring within thespring box, a winding stem for the coiled spring, and a key on the lower end of the windingstem, substantially as described.
Description
1. M. VAUGHAN.
SPRING MQTOR FOR MECHANICAL TOYS.
7 APPLICATION mm mums; 1918.
1,277,791. P51277671 Sept. 3,1918.
/0 a 7 I 9 /F 57 g g UNITED STATES PATENT OFFICE.
THOMAS M. VAUGHAN,OFBBYAN,:OI-IIQ'ASSIGNO'R'TO swI-NzELEa-or BRYAmoHIo.
SPRING-MOTOR'EEOR MECHANICAL TOYS.
To all whom it may concern: e
Be it known that I, THOMAS M. VAUGHAN, a citizen of the United States, residing at Bryan, in the county of Williams and State of Ohio, have invented certain new and useful Improvements in Spring-Motors for Mechanical Toys, of which the following is Another object is to so relate the partsto each other that they can be readily assembled or taken apart for purposes of construction and repair. p
. Other objects and uses of the invention will appear from a detailed description of the same which consists in the features of construction and combinations of parts hereinafter described and claimed.
In the drawing:
Figure 1 shows a vertical section through a spring motor embodying the features of my invention as the same may be applied to the driving axle of a toy vehicle;
Fig. 2 shows a bottom plan view corresponding-to Fig. 1;
Fig. 3 shows a perspective view of the assambled motor, the same being inverted; an
Fig. 4. shows a top view of the spring as the same is seated into the spring box.
Referring to the construction shown in the drawing, I will first state that in the different figures I have shown only a fragmentary portion of the vehicle to which the motor is attached, this being done for the purpose of simplifying the drawing, since.
this invention relates particularly to the spring motor itself. Manifestly the motor may be attached to any suitable vehicle.
The driven shaft or axle is designated by the numeral 5. It is shown as driving the wheels 6 and 7, but manifestly may be used for the purpose of driving any other elements or devices. An inverted cup-shaped box 8 has the downwardly depending. flange Specification of Letters Patent. Patented Sept. 3, 19 18. Application filed M archii), 191s. Seria 1No.221,411. i
9 within which the shaft or axle 5 is journaled. At one side this housing is provided with an extension or enlargement 10 for the accommodation of the pinion 11 mounted on the shaft or axle'5 and by which-said shaft or axleis'driven. g s
The coiled power spring 12is located in a cup-shaped housing 13, the outer-end14; of the spring being attached to the ,flange 15 of the cup-shapedhousing, and themner end 16 of the spring being connected tothe winding stem 17;. This winding stem is shown as comprising a hollow tube hav ing a slot 18- in one side,into which slot is hooked the inner end of thespring, The
lower end of the winding stem'car-ries the key 19 having thefinger pieces 20 and 21. This keymay be conveniently fastened to the stem 17 by providing said stem with a pair of downwardly projecting lugs "22 which pass through perforations in the key and. are thereafter. riveted over againstthe outer'face of the key, as is well shown in Figs. '2 and 3. V 1
- The upper end 23 of'the winding stem is vjournaledinthe housing 8. The lower. .end of said stem is journaled in a bridge plate 2 1 which extends acrossthe housing 8, as shown in Figs. 1, 2, and 3, being connected thereto by the ears 25. This bridge plate also serves as a support against which the spring box 13 rests, as shown in Fig. 1, the spring box being centered in its rotation by the stem 17.
The bridge plate 24 is provided with one or more cars or catches 26 stamped out from its surface and against which the key engages during the processmf winding.
On the upper edge of the spring box 13 there is noted an annular gear plate 27. This plates is provided with an upwardly projecting toothed flange 28, the teeth of which mesh with the pinion 11 for the purpose of driving the shaft 5. This plate 28 is connected to the spring box 13 by a plurality of ears 29 on the flange 15 0f the spring box, which ears are passed through the plate 27 and then riveted over against its upper surface. It is to be observed that by the use of this arrangement the spring nected to the stem 17 and holds said stem in place by restin against the upper surface of the bridge plate 24:. Manifestly any other suitable arrangement might be adopted for holding the winding stem in place.
It will be observed that practically all. of
the parts of the spring motor herein disclosed can very readily be made from sheet metal stampings, thereby obviating the necessity of using castings and also obviating the use of machine tool processes.
While I have herein shown and described only a single embodiment of the features of my invention, still it will be understood that I do not limit myself to the said embodiment except as I may do so in the claims.
I' claim:
1. A spring motor for a mechanical toy comprising, in combination, an inverted dish-shaped sheet metal stamping, a shaft extending transversely through the flanges of the same, toy wheels on the ends of said shaft, a pinion on the shaft adjacent to the inner face of the said flange, a bridge plate spanning the space inclosed by the flange and having its end portions secured to the flange, a cup-shaped spring box above the said bridge plate, a coiled spring within said spring. box, an annular gear plate secured to the upper edge of the flange of the spring box and having an upwardly extending toothed flange, the teeth whereof are in mesh with the aforesaid pinion, a winding stem extending vertically through the bridge plate and sprmg box and having its upper end journaled in the first mentioned inverted dish-shaped stamping, a suitable connection between the inner end of the coiled spring and the stem, a suitable connection between the outer end of the coiled spring and the spring box, a winding key on the lower exposed end of the stem, and an ear downwardly depending from the bridge plate adapted to engage thekey for the purpose of preventing backward movement thereof, substantially as described.
2. A spring motor for a mechanical toy comprising, in combination, an inverted dish-shaped sheet metal stamping, a shaft journaled in the flange thereof and extending across the space inclosed by said flange,
a pinion on said shaft adjacent to the inner face of theflange, a bridge plate spanning the space inclosed by the flange and having its end portions secured to the flange, ,a spring box above the bridge plate and comprising a dish-shaped sheet metal stamping in combination with an annular gear plate closing the upper end thereof and having an upwardly extending toothed flange, the teeth whereof are in mesh with the pinion aforesaid, a coiled spring within thespring box, a winding stem for the coiled spring, and a key on the lower end of the windingstem, substantially as described. 1
THOMAS M. VAUGHAN.
Copies of this patent may be obtained for five cents each, by addressing the "Commissioner of Patents,
Washington, D. G. I
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22141118A US1277791A (en) | 1918-03-09 | 1918-03-09 | Spring-motor for mechanical toys. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22141118A US1277791A (en) | 1918-03-09 | 1918-03-09 | Spring-motor for mechanical toys. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1277791A true US1277791A (en) | 1918-09-03 |
Family
ID=3345390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US22141118A Expired - Lifetime US1277791A (en) | 1918-03-09 | 1918-03-09 | Spring-motor for mechanical toys. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1277791A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2667738A (en) * | 1951-11-23 | 1954-02-02 | August G Eichholz | Toy watch |
US2881561A (en) * | 1957-01-14 | 1959-04-14 | Douglas D Raze | Power and steering unit |
US3647025A (en) * | 1969-07-07 | 1972-03-07 | Raimundo Paya Rico | Spring-operated driving mechanism for toy microvehicles |
-
1918
- 1918-03-09 US US22141118A patent/US1277791A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2667738A (en) * | 1951-11-23 | 1954-02-02 | August G Eichholz | Toy watch |
US2881561A (en) * | 1957-01-14 | 1959-04-14 | Douglas D Raze | Power and steering unit |
US3647025A (en) * | 1969-07-07 | 1972-03-07 | Raimundo Paya Rico | Spring-operated driving mechanism for toy microvehicles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1277791A (en) | Spring-motor for mechanical toys. | |
US711323A (en) | Motor for toy vehicles. | |
US798041A (en) | Spring-motor for toys. | |
US1159437A (en) | Spring-motor. | |
US1937626A (en) | Automatic brake for window lifters | |
US1229974A (en) | Spring-motor for mechanical toys. | |
US646993A (en) | Motor-vehicle. | |
US1091098A (en) | Electric hammer. | |
US1245623A (en) | Hoisting mechanism. | |
US1266890A (en) | Pattern-vibrator for molders. | |
US359068A (en) | William e | |
US852921A (en) | Clutch device for agricultural machines. | |
US1319519A (en) | -baits | |
US352068A (en) | chaeles f | |
US806644A (en) | Spring-motor. | |
US755939A (en) | Spring-motor. | |
US969310A (en) | Churn. | |
US528112A (en) | Jerome redding | |
US1065627A (en) | Driving mechanism for polishing devices. | |
US278140A (en) | Fly-fan | |
US386164A (en) | Of pro | |
US916845A (en) | Churn. | |
US805014A (en) | Revolving power-hammer. | |
US1405649A (en) | Driving means for spring motors | |
US687897A (en) | Spring-motor for fans. |