US716113A - Driving mechanism of motor-cars. - Google Patents

Driving mechanism of motor-cars. Download PDF

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Publication number
US716113A
US716113A US9160702A US1902091607A US716113A US 716113 A US716113 A US 716113A US 9160702 A US9160702 A US 9160702A US 1902091607 A US1902091607 A US 1902091607A US 716113 A US716113 A US 716113A
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United States
Prior art keywords
motor
driving mechanism
cars
dynamo
motors
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Expired - Lifetime
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US9160702A
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Albert Schmid
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Individual
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Priority to US9160702A priority Critical patent/US716113A/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y10T74/13—Machine starters

Definitions

  • My invention relates to the construction and arrangement of the driving mechanism of a motor-car in such a manner that the gearing is of simple character and the speed and direction of motion can be readily controlled, as I shall describe, by way of example, with reference to the accompanying drawings.
  • Figure 1 is a side View, partly in section.
  • Fig. 2 is a plan of a motor-car with driving mechanism according to my invention
  • Fig. 3 is a diagrammatic view showing the electrical connections.
  • a is an internal-combustion engine which may have three cylinders, as shown, and b is a dynamo-machine, the armature of which is fixed on the shaft of the engine, which can be started in the usual way by means of a handle working a ratchet.
  • the dynamo b has two commutators c c, the brushes of which can be connected in series or in parallel, transmitting currents to Work a pair of electric motors d d, the speed and direction of the rotation of which are determined by a controller e.
  • the motors d d have brackets f, sleeved upon the axle g, and are also connected by spring-bars 7t 71 to the beams 1111, on which the engine and dynamo are carried.
  • On the shafts of the motors d d are pinions jj, gearing with toothed wheels 7c 70, fixed on thedriving-wheels Z Z.
  • On the shafts of the motors are brake-drums m m, and also on the driving-wheels are brake-drums n n, on which bear brake-blocks that can be worked in any convenient known manner.
  • G G are the two commutators of the dynamo, S S the series, and O C the shunt field-coils,which for clearness are shown as if separated.
  • B represents the contacts arranged in a row at one side of the controller A, which is illustrated as if developed, with its conducting segment arranged so that as it is turned to different positions it connects with some or others of the contacts B.
  • M M are the commutators of the two motors, and F F the fieldcoils of these motors.
  • the engine, the dynamo worked by it, and the electric motor or motors, as well as the controller which governs them, may all be of suitable known kinds, to which separately I make no claim;
  • Motor-car driving mechanism comprising an internalcombustion engine, a dynamo having a double-wound armature and driven by said engine, said dynamo having two commutators and two sets of brushes, a pair of electric motors connected to the dynamo and arranged to drive the vehicle, and a controller arranged to change the connections of the dynamo; substantially as described.

Description

N0. 7l6,ll3. Patented Dec. l6, I902.
A. SCHMID.
DRIVING MECHANISM OF MOTOR CARS.
(Application filed Jan. 26, 1902.
2 Sheets-Sheet I.
(No Model.)
. "WENT-0R WITNESSES Tm; norms PEYERS o0. PHOlD-LITHQ. WASNfNGTON. n. c.
No. 7|s.||3. Patented Dec. |6,'I902'.
A. SCHMID.
DRIVING MECHANISM OF MOTOR CARS.
(Application filedjan. 28, 1902.)
2 Sheets-$heet 2.
(No Model.)
mvzu'roli WW WIIYIISSIS MM I Alwgi m Tni mews PETERS co, FHOTO-LITHOUWASHINGTON D, c.
UNITED STATES I PATENT OFFICE.
ALBERT SOHMID, OF HAVRE, FRANCE.
DRIVING MECHANISM OF MOTOR-CARS.
SPECIFICATION forming part of Letters Patent No. 716,1 13, dated December 1902- Application filed January 28,1902. Serial No. 91.607. (No model.)
To all whom it may concern;
Be it known that I, ALBERT SOHMID, acit-izen of the United States of America, residing at 3 Rue Vacquerie, St. Adresse, Havre, France, have invented certain new and useful Improvements in the Driving Mechanism of Motor-Oars, of which the following is a specification.
My invention relates to the construction and arrangement of the driving mechanism of a motor-car in such a manner that the gearing is of simple character and the speed and direction of motion can be readily controlled, as I shall describe, by way of example, with reference to the accompanying drawings.
Figure 1 is a side View, partly in section.
Fig. 2 is a plan of a motor-car with driving mechanism according to my invention, and Fig. 3 is a diagrammatic view showing the electrical connections.
a is an internal-combustion engine which may have three cylinders, as shown, and b is a dynamo-machine, the armature of which is fixed on the shaft of the engine, which can be started in the usual way by means of a handle working a ratchet. The dynamo b has two commutators c c, the brushes of which can be connected in series or in parallel, transmitting currents to Work a pair of electric motors d d, the speed and direction of the rotation of which are determined by a controller e. The motors d d have brackets f, sleeved upon the axle g, and are also connected by spring-bars 7t 71 to the beams 1111, on which the engine and dynamo are carried. On the shafts of the motors d d are pinions jj, gearing with toothed wheels 7c 70, fixed on thedriving-wheels Z Z. On the shafts of the motors are brake-drums m m, and also on the driving-wheels are brake-drums n n, on which bear brake-blocks that can be worked in any convenient known manner.
The electrical connections are shown diagrammatically in Fig. 3. In this figure, G G are the two commutators of the dynamo, S S the series, and O C the shunt field-coils,which for clearness are shown as if separated. B represents the contacts arranged in a row at one side of the controller A, which is illustrated as if developed, with its conducting segment arranged so that as it is turned to different positions it connects with some or others of the contacts B. M M are the commutators of the two motors, and F F the fieldcoils of these motors.
It is to be understood that the engine, the dynamo worked by it, and the electric motor or motors, as well as the controller which governs them, may all be of suitable known kinds, to which separately I make no claim;
but,
Having now particularly described and ascertained the nature of my said invention and in what manner the same is to be performed, I declare that what I claim is Motor-car driving mechanism comprising an internalcombustion engine, a dynamo having a double-wound armature and driven by said engine, said dynamo having two commutators and two sets of brushes, a pair of electric motors connected to the dynamo and arranged to drive the vehicle, and a controller arranged to change the connections of the dynamo; substantially as described.
In testimony whereof I have hereunto set my hand in presence of two subscribing witnesses.
ALBERT SOHMID.
Witnesses:
JULEs FRIEDMAN, ETToRE KERBOKER.
US9160702A 1902-01-28 1902-01-28 Driving mechanism of motor-cars. Expired - Lifetime US716113A (en)

Priority Applications (1)

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US9160702A US716113A (en) 1902-01-28 1902-01-28 Driving mechanism of motor-cars.

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US9160702A US716113A (en) 1902-01-28 1902-01-28 Driving mechanism of motor-cars.

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US716113A true US716113A (en) 1902-12-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100019700A1 (en) * 2008-07-22 2010-01-28 Edward Wayne Mattson Operating method and system for hybrid vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100019700A1 (en) * 2008-07-22 2010-01-28 Edward Wayne Mattson Operating method and system for hybrid vehicle
US8004219B2 (en) 2008-07-22 2011-08-23 Edward Wayne Mattson Operating method and system for hybrid vehicle

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