US143009A - Improvement in fly-wheels - Google Patents
Improvement in fly-wheels Download PDFInfo
- Publication number
- US143009A US143009A US143009DA US143009A US 143009 A US143009 A US 143009A US 143009D A US143009D A US 143009DA US 143009 A US143009 A US 143009A
- Authority
- US
- United States
- Prior art keywords
- fly
- wheels
- improvement
- rim
- wheel
- 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
- 239000000463 material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/18—Suppression of vibrations in rotating systems by making use of members moving with the system using electric, magnetic or electromagnetic means
-
- 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
- Y10T74/21—Elements
- Y10T74/2121—Flywheel, motion smoothing-type
- Y10T74/2127—Flywheel, motion smoothing-type with electrical or magnetic damping
Definitions
- the object of my invention is to produce a cheaper and more easily transported flywheel than heretofore, and one whose weight may be increased at pleasure.
- My invention consists in casting the rim or the whole of the wheel hollow, as may be desired, leaving openings in the rim, through which the material used in filling is inserted.
- Figure I is a side view of a wheel embodying my invention.
- Fig. II is avertical sectional view of the same.
- Fig. III is a sectional view through line m 00 in Fig. II.
- A is the hub of the wheel, and O O the spokes, made in the usual manner;
- D -the" rim, cast hollow, as seen at e e, by which I am enabledto make a much larger wheel with a given amount of material, and after it is transported and set up I am enabled to increase its weight and effectiveness by filling with alighter or heavier material, as desired, such as sand or lead, 8m.
- alighter or heavier material as desired, such as sand or lead, 8m.
- the holes or openings may be closed by plates, plugs, or screws.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Golf Clubs (AREA)
Description
H. GERNER.
Fly-Wheeis.
N0. 143,009. Patented September 23,1873.
Hail. Em. c a
WYTNEEEEE; E INK/ENTER:-
UNITED STATES PATENT OEEIoE.
HENRY GERNER, OF NEW YORK, N. Y.-
IMPROVEMENT IN FLY-WHEELS.
Specification forming part of Letters Patent No. 143,009, dated Stptcnlser 23, 15:73; application filed September 3, 1873.
To all whom it may concern Be it known that I, HENRY GERNER, of the city, county, and State of New York, have invented certain Improvements in Fly-W'heels, of which the following is a specification:
The object of my invention is to produce a cheaper and more easily transported flywheel than heretofore, and one whose weight may be increased at pleasure. My invention consists in casting the rim or the whole of the wheel hollow, as may be desired, leaving openings in the rim, through which the material used in filling is inserted.
In order more fully to describe my invention, I referto the accompanyin gdrawin g formin g a part of this specification.
The same letters refer to like parts.
Figure I is a side view of a wheel embodying my invention. Fig. II is avertical sectional view of the same. Fig. III is a sectional view through line m 00 in Fig. II.
A is the hub of the wheel, and O O the spokes, made in the usual manner; D,-the" rim, cast hollow, as seen at e e, by which I am enabledto make a much larger wheel with a given amount of material, and after it is transported and set up I am enabled to increase its weight and effectiveness by filling with alighter or heavier material, as desired, such as sand or lead, 8m. After the rim has been filledthe holes or openings may be closed by plates, plugs, or screws.
I am aware that fly-wheels have been con-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US143009A true US143009A (en) | 1873-09-23 |
Family
ID=2212422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US143009D Expired - Lifetime US143009A (en) | Improvement in fly-wheels |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US143009A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2474370A (en) * | 1947-07-08 | 1949-06-28 | Case Co J I | Flywheel |
| US4462269A (en) * | 1979-10-11 | 1984-07-31 | Davis Tool & Engineering Company, Inc. | Flywheel |
| FR2987410A1 (en) * | 2012-02-27 | 2013-08-30 | Almeida Coutinho Manuel Augusto De | Device for generating rotary movement to rotating machine of bicycle, has flat rim connected to transmission shaft leaving three aerodynamic axes, where transmission shaft is fixed on internal part of rim |
-
0
- US US143009D patent/US143009A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2474370A (en) * | 1947-07-08 | 1949-06-28 | Case Co J I | Flywheel |
| US4462269A (en) * | 1979-10-11 | 1984-07-31 | Davis Tool & Engineering Company, Inc. | Flywheel |
| FR2987410A1 (en) * | 2012-02-27 | 2013-08-30 | Almeida Coutinho Manuel Augusto De | Device for generating rotary movement to rotating machine of bicycle, has flat rim connected to transmission shaft leaving three aerodynamic axes, where transmission shaft is fixed on internal part of rim |
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