US176526A - Improvement in automatic fans - Google Patents
Improvement in automatic fans Download PDFInfo
- Publication number
- US176526A US176526A US176526DA US176526A US 176526 A US176526 A US 176526A US 176526D A US176526D A US 176526DA US 176526 A US176526 A US 176526A
- Authority
- US
- United States
- Prior art keywords
- improvement
- pendulum
- fan
- automatic
- automatic fans
- 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
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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
- F03D—WIND MOTORS
- F03D5/00—Other wind motors
- F03D5/06—Other wind motors the wind-engaging parts swinging to-and-fro and not rotating
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Meat And Fish (AREA)
Description
E. G. GOLLNER & E. FRETZ.
AUTOMATIC FAN.
No.176,5Z6.
Patented April 25. 1876.
z iT/iiiw M We 5 ATTOBII WITNESSES a. a
N. FETERS, PHOTOLITHOGRAPNER. WASHINGTON. D (Iv UNITED STATES PATENT QFFIO'E.
ERVIN G. GOLLNER AND EMIL FRETZ, OF DALLAS, TEXAS.
IMPROVEMENT IN AUTOMATIC FANS.
Specification forming part of Letters Patent No. 176,526, dated April 25, 1876; application filed March 13, 1876.
1'0 all whom it may concern Be it known that we, ERVIN G. GoLLNER and EMIL FRETZ, of Dallas, in the county of Dallas and State of Texas, have invented a new and Improved Fan lung-Machine, of which the following is a specification:
Our invention consists of a fan attached to the pendulum of a clock mechanism, and the pendulum provided with paw1s,i11 combination with the scape Wheel, in such contrivance as to give a quick strong movement to the fan, well adapted for beating the air, fordriving away insects from the table, bed, and other localities, the clock mechanism being located in a little case, which is mounted on legs which support it suitably for working the pendulum below.
Figure l is a sectionalelevat-ion of our improved machine, taken in the plane of the pendulum; and Fig. 2is a section taken in a plane at right angles to Fig. 1.
Similar letters of reference indicate corresponding parts.
A represents the clock mechanism; B, the escapement-wheel; E, the pendulum-rod; F, the pawls for working the rod from the scapewheels said pawls being connected to the rod on opposite sides of its pivot G, so that one takes hold before the other lets go. H is the pendulum, and l the fan. The pawls are tipped with rubber to make them elastic and noiseless.
Having thus described our invention, we claim as new and desire to secure by Letters Patent The pendulum-rod E, having a fan, I, attached to it, and also having pawls F, com bined and arranged with the scape-wheel B, for working the red, as described.
ERVIN e. eoLLNfiR. EMIL FRETZ.
Witnesses:
W. H. BOWERS, BEN LONG.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US176526A true US176526A (en) | 1876-04-25 |
Family
ID=2245933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US176526D Expired - Lifetime US176526A (en) | Improvement in automatic fans |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US176526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090170520A1 (en) * | 2007-12-31 | 2009-07-02 | Kenneth Jones | Adaptation of portable base stations into cellular networks |
-
0
- US US176526D patent/US176526A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090170520A1 (en) * | 2007-12-31 | 2009-07-02 | Kenneth Jones | Adaptation of portable base stations into cellular networks |
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