US820078A - Timing mechanism for electric circuits. - Google Patents
Timing mechanism for electric circuits. Download PDFInfo
- Publication number
- US820078A US820078A US17370303A US1903173703A US820078A US 820078 A US820078 A US 820078A US 17370303 A US17370303 A US 17370303A US 1903173703 A US1903173703 A US 1903173703A US 820078 A US820078 A US 820078A
- Authority
- US
- United States
- Prior art keywords
- current
- lever
- timing mechanism
- electric circuits
- clock
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F8/00—Apparatus for measuring unknown time intervals by electromechanical means
- G04F8/08—Means used apart from the time-piece for starting or stopping same
Definitions
- Figure 1 is a plan of the improved device, the current being interrupted; Fi 2, a simithe passage of t ecurrent; Fig. 3, the device for determining the number of times the current has been reversed; Fl 4, the choral arrangement of the contro er with t a controlling device on the front platform of the vehicle.
- Ad 'oining the ordinary controller which serves for starting the motor a clock a is arran ed, which is so connected with the contro or that when the current is interruptedthat is to say, when the car is traveling without current-it ceases to go, and, inversely, when the working current is switched on is set free to go a sun, and time when the journey is ended t e. exact period can be seen from the dial-plate durin which the meter was under the influence 0 current.
- the shaft 5 of the controller isfurnished a cam 01, which is so'arranged that when he current is switched on it causes the two-armed lever h to swing around its pivot u.
- Opposipeftthe leiver h adlgveri1 1c is f h s a c an resse t e s against t e lever h.
- Al; the fro end th e lever k- is a spring 9, which ordinarily-that is to say, when the current is interruptcdlies against switched on by suitable rotation of the shaft tinue to go without hindrance.
- the reversthe controller -in r words, the shaft t ereof-is furnished with an enga g arm car a awl r, 3 which pus es the rate et -w eel g, and therewith the numbering-disk s, forward to the extent of one division when the lever p is operated for the purpose of reversing the direction of the current.
- the number of times when the operation just referred to is effected is indicate ticular figure appearing through the opent Vhat I claim, and desire to secure by Letters Patent, is-
- An im roved check or indicator for determining t e time that the current is used in vehicles driven by electricity consisting in the. combinationwith the controller, of a clock, and means for connecting the wheelwork of the clock with the controller in such a manner that when the current to the motor is switched ofi the clock is stopped, and when the motor is runmngthe w eelwork is set free and the clock started, said means com-' prising a cam fixed on the controller-shaft, a
Description
No. 820,978.; Pnnmnnmu a,- 1906.
A. a. L. WILLE. mama mammals! FOR ELECTRIC cxacurrs.
LPPLIGATIOF FILED SEPT. 13 I903.
7 the balance-wheel i of the clockwork, and thereby stops the latter. If new current is .lar view d UNITED STATES PATENT omen.
AUGUST RICHARD LOUIS WILLE, LEIPSIC, GEREANY.
TIMING MECHANISM FOR ELECTRIC CIRCUITS.
Specification of Letters Patent.
Patented May 8,1906.
applied to motor electncally-driven vehicles, especially tram-cars, which is intended to check the car-driver by enabling the period durin current to be determined even after the journey is ended, and thus ascertaining whether the car-driver manages the working current economically or extravagantl One form of the invention 1s illustrated in the accompanying drawings, in which Figure 1 is a plan of the improved device, the current being interrupted; Fi 2, a simithe passage of t ecurrent; Fig. 3, the device for determining the number of times the current has been reversed; Fl 4, the choral arrangement of the contro er with t a controlling device on the front platform of the vehicle.
Ad 'oining the ordinary controller which serves for starting the motor a clock a, is arran ed, which is so connected with the contro or that when the current is interruptedthat is to say, when the car is traveling without current-it ceases to go, and, inversely, when the working current is switched on is set free to go a sun, and time when the journey is ended t e. exact period can be seen from the dial-plate durin which the meter was under the influence 0 current.
In the form of the invention as illustrated the shaft 5 of the controller isfurnished a cam 01, which is so'arranged that when he current is switched on it causes the two-armed lever h to swing around its pivot u. Opposipeftthe leiver h adlgveri1 1c is f h s a c an resse t e s against t e lever h. Al; the fro end th e lever k-is a spring 9, which ordinarily-that is to say, when the current is interruptcdlies against switched on by suitable rotation of the shaft tinue to go without hindrance.
'in device p, adjoinin which the motor is under the action of the .othe
pivoted on the b, the lever h, which is swung by the cam d around pivot it, forces the lever 1c so far back; Fig. 2, that the spring 9 leaves the balancewheel '5, and the clock a can be and conlh order that it may be possible to em by the movement of the lever k likewise gr winding up the clockwork, this lever is loosely arranged on the shaft 2; of the s rin -casing (not shown in the drawings) an is l u m, w 'ch engages in the teeth of the intermediate wheel a, firmly connected with the shaft 1; and prevented from turning backward by the pawl 0. Moreover, the reversthe controller -in r words, the shaft t ereof-is furnished with an enga g arm car a awl r, 3 which pus es the rate et -w eel g, and therewith the numbering-disk s, forward to the extent of one division when the lever p is operated for the purpose of reversing the direction of the current. The number of times when the operation just referred to is effected is indicate ticular figure appearing through the opent Vhat I claim, and desire to secure by Letters Patent, is-
An im roved check or indicator for determining t e time that the current is used in vehicles driven by electricity, consisting in the. combinationwith the controller, of a clock, and means for connecting the wheelwork of the clock with the controller in such a manner that when the current to the motor is switched ofi the clock is stopped, and when the motor is runmngthe w eelwork is set free and the clock started, said means com-' prising a cam fixed on the controller-shaft, a
two-armed lever arranged with one arm bearing a ainst said cars, a springressed singlearme lever bearing against t a other arm, and a spring on the single-armed lever arranged to normally bear on the balance wheel of the clock but capable of belng'removed therefrom to release said balancewheel, substantiall as described.
Intestimony wl iereof I have afilxed my signature in presence of two witnesses.
ueusr RICHARD LOUIS wins.
Witnessesr HnnnSacK,
Leon Znnnn.
by the number-disk s, the par
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17370303A US820078A (en) | 1903-09-18 | 1903-09-18 | Timing mechanism for electric circuits. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17370303A US820078A (en) | 1903-09-18 | 1903-09-18 | Timing mechanism for electric circuits. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US820078A true US820078A (en) | 1906-05-08 |
Family
ID=2888559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US17370303A Expired - Lifetime US820078A (en) | 1903-09-18 | 1903-09-18 | Timing mechanism for electric circuits. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US820078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426715A (en) * | 1941-10-09 | 1947-09-02 | Production Instr Company | Counting device |
-
1903
- 1903-09-18 US US17370303A patent/US820078A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426715A (en) * | 1941-10-09 | 1947-09-02 | Production Instr Company | Counting device |
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