US1241134A - Driving mechanism for magnetos. - Google Patents

Driving mechanism for magnetos. Download PDF

Info

Publication number
US1241134A
US1241134A US15723517A US15723517A US1241134A US 1241134 A US1241134 A US 1241134A US 15723517 A US15723517 A US 15723517A US 15723517 A US15723517 A US 15723517A US 1241134 A US1241134 A US 1241134A
Authority
US
United States
Prior art keywords
magneto
side plate
magnetos
driving
driving mechanism
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
Application number
US15723517A
Inventor
Auguste Maire
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lorraine Des Anciens De Dietrich & Cie De Luneville Ets Ste
LORRAINE ANCIENS ETS DIETRICH
Original Assignee
LORRAINE ANCIENS ETS DIETRICH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LORRAINE ANCIENS ETS DIETRICH filed Critical LORRAINE ANCIENS ETS DIETRICH
Priority to US15723517A priority Critical patent/US1241134A/en
Application granted granted Critical
Publication of US1241134A publication Critical patent/US1241134A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1966—Intersecting axes
    • Y10T74/19665—Bevel gear type
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19688—Bevel

Definitions

  • This invention has for its object to provide an improved driving mechanism for the ignition magnetos of internal combustion engines.
  • the improved mechanism consists substantially of a hub fixed on the shaft of the magneto upon which the pinion for driving the said magneto is mounted in such a manner that it can slide thereon without rotating relatively thereto, the'arrangement being such that the axial thrust of this pinion due to the actual transmission of motion or resulting from the shocks and vibrations which this pinion receives, may be transmitted in this manner to the forward side plate of the magneto and be taken up by the said side plate instead of being transmitted to the shaft of the magneto, and consequently to the comparatively delicate internal parts of the magneto.
  • Figure 1 is a longitudinal section of the improved mechanism
  • Fig. 2 is a section taken through the hub along which the driving pinion is adapted to slide.
  • a hub B comprising feather-keys G formed on it.
  • a driving bevel pinion or a driving spur pinion C which is formed with as many grooves as there are feather-keys on the hub.
  • a ball bearing D whose counter-plate I is centered on the side plate of the magneto, is arranged between the side plate and the rear end of the sleeve that carries the driving pinion C.
  • the centering ring E may be constituted by the side plate of the magneto, or it may be an affixed part whose contour is determined by the shape of the said side plate.
  • a screw-thread F which has for its object to avoid any oil being drawn into tlie interior of the magneto, and which allows of returning this oil on its way to the casing.
  • driving mechanism for ignition magnetos the combination with a side plate of the magneto, of the magneto shaft having a portion projecting beyond the side plate, a hub fixed to the projecting portion of the shaft, and a sleeve slidable longitudinally upon but not rotatable about said hub, one end of said sleeve being adapted to exert its thrust against the side plate and the other end of said sleeve carrying a driving pinion.
  • a driving mechanism for ignition magnetos comprising in combination: the shaft of the magneto, a hub fixed on this shaft and provided with feather-keys formed on its periphery, a sleeve mounted upon this hub and provided with grooves corresponding with the feather-keys of the Tn testimony whereof I have signed my huh, a. driving pinlon fixed to this SiOOVO, name to H115 specification II] the presence of the folwvnrd SHiO date of the'mu neto and two suhserihlm witnesses.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Description

A. MAIRE.
DRIVING MECHANISM FOR MAGNETOS.
APPLICATION FILED MAR. 24. 1917.
LMLIM, Patented Sept. 25, 1917.
UNTTED STATES PATENT @FETQE.
AUGUSTE MAIRE, 0F ARGENTEUIL, FRANCE, ASSIGNOR T0 SOGIETE LORRAINE DES ANCIENS ETABLISSEMENTS DE DIETRICH & CIE. DE LUNEVILLE, OF PARIS,
FRANCE.
DRIVING MECHANISM FOR MAGNETOS.
1,2d1 ,13at.
Application filed March 24, 1917.
To all whom it may concern.-
Be it known that I, AUGUs'rn MAilm, citizen of the Republic of France, residing at Route de Bezons, Argenteuil, Seine and ()ise, in the Republic of France, have invented new and useful Improvements in Driving Mechanisms for Magnetos, of which the following is a specification.
This invention has for its object to provide an improved driving mechanism for the ignition magnetos of internal combustion engines. The improved mechanism consists substantially of a hub fixed on the shaft of the magneto upon which the pinion for driving the said magneto is mounted in such a manner that it can slide thereon without rotating relatively thereto, the'arrangement being such that the axial thrust of this pinion due to the actual transmission of motion or resulting from the shocks and vibrations which this pinion receives, may be transmitted in this manner to the forward side plate of the magneto and be taken up by the said side plate instead of being transmitted to the shaft of the magneto, and consequently to the comparatively delicate internal parts of the magneto.
The accompanying drawings illustrate by way of example one form of construction of the improved mechanism for driving a magneto, according to this invention.
In these drawings Figure 1 is a longitudinal section of the improved mechanism, and
Fig. 2 is a section taken through the hub along which the driving pinion is adapted to slide.
As shown in the drawings, there is mounted on the conical end A of the magneto shaft, a hub B comprising feather-keys G formed on it. Along this hub there is adapted to slide a driving bevel pinion or a driving spur pinion C which is formed with as many grooves as there are feather-keys on the hub.
The axial thrust of the driving pinion C due to the actual transmission of the motion or to the shocks and vibrations which this pinion receives, can by this arrangement be transmitted to the forward side plate of the magneto and be taken up by the said Specification of Letters Patent.
Patented Sept. 25, 1917.
Serial No. 157,235.
side plate. In practice, a ball bearing D whose counter-plate I is centered on the side plate of the magneto, is arranged between the side plate and the rear end of the sleeve that carries the driving pinion C.
The centering ring E may be constituted by the side plate of the magneto, or it may be an affixed part whose contour is determined by the shape of the said side plate.
In addition, a screw-thread F is shown which has for its object to avoid any oil being drawn into tlie interior of the magneto, and which allows of returning this oil on its way to the casing.
It is to be understood that the herein described mechanism may be employed with any type of magneto and irrespective of the speed of the magneto, relatively to the engine.
Having now described my invention what I claim as new and desire to secure by Letters Patent is:
1. In driving mechanism for ignition magnetos, the combination with a side plate of the magneto, of the magneto shaft having a portion projecting beyond the side plate, a hub fixed to the projecting portion of the shaft, and a sleeve slidable longitudinally upon but not rotatable about said hub, one end of said sleeve being adapted to exert its thrust against the side plate and the other end of said sleeve carrying a driving pinion.
2. In driving mechanism for ignition magnetos, the combination with a side plate of the magneto, of the magneto shaft having a portion projecting beyond the said side plate, a hub fixed to the projecting portion of the shaft, a sleeve slidable longitudinally upon but not rotatable about said hub, said sleeve having a pinion at one end thereof and a flange at the other end substantially parallel to the said side plate, and ball bearings interposed between said flange and side plate.
3. A driving mechanism for ignition magnetos comprising in combination: the shaft of the magneto, a hub fixed on this shaft and provided with feather-keys formed on its periphery, a sleeve mounted upon this hub and provided with grooves corresponding with the feather-keys of the Tn testimony whereof I have signed my huh, a. driving pinlon fixed to this SiOOVO, name to H115 specification II] the presence of the folwvnrd SHiO date of the'mu neto and two suhserihlm witnesses.
:l' ball hearing interposed between the rear AUGUSTE MAIRE. end of the said sleeve and the said forward wltnesses: slde plate of the magneto, substantially as Louis MOSES,
described and for the purpose set forth. Cum v I. PRESSLY.
US15723517A 1917-03-24 1917-03-24 Driving mechanism for magnetos. Expired - Lifetime US1241134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15723517A US1241134A (en) 1917-03-24 1917-03-24 Driving mechanism for magnetos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15723517A US1241134A (en) 1917-03-24 1917-03-24 Driving mechanism for magnetos.

Publications (1)

Publication Number Publication Date
US1241134A true US1241134A (en) 1917-09-25

Family

ID=3308942

Family Applications (1)

Application Number Title Priority Date Filing Date
US15723517A Expired - Lifetime US1241134A (en) 1917-03-24 1917-03-24 Driving mechanism for magnetos.

Country Status (1)

Country Link
US (1) US1241134A (en)

Similar Documents

Publication Publication Date Title
US1434620A (en) Gear-driving mechanism
US1241134A (en) Driving mechanism for magnetos.
US2369422A (en) Propeller supporting and driving mechanism
US1258883A (en) Power-transmission mechanism.
US1225360A (en) Epicyclic gearing.
US1435167A (en) Thrust bearing
US1298646A (en) Tachometer drive connection.
US1287305A (en) Transmission mechanism for motor-generators.
US1263827A (en) Transmission.
US1838004A (en) Engine starter
US1891868A (en) Engine starting device
US1331187A (en) Penetration-cone for aircraft
US1393268A (en) Easy-starting device for automobiles
US1332755A (en) Elastic drive for power-engines
US1269558A (en) Means for propelling bicycles and the like.
US1277129A (en) Cam-shaft driving-gear of internal-combustion engines.
US1246674A (en) Starting and lighting set for automobiles.
US1836555A (en) Speed change device
US1329156A (en) Mounting an aeroplane-propeller and carrying a gun which fires axially through the propeller
US1210200A (en) Universal joint.
US1252356A (en) Tractor.
US1342478A (en) Engine-starter
US1298461A (en) Gearing for internal-combustion engines.
US1640752A (en) Clutch construction
US1286788A (en) Reduction-gear.