US1016675A - Explosion-motor. - Google Patents

Explosion-motor. Download PDF

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Publication number
US1016675A
US1016675A US63288111A US1911632881A US1016675A US 1016675 A US1016675 A US 1016675A US 63288111 A US63288111 A US 63288111A US 1911632881 A US1911632881 A US 1911632881A US 1016675 A US1016675 A US 1016675A
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Prior art keywords
motor
pump
oil
sparking device
water pump
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Expired - Lifetime
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US63288111A
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Paul Daimler
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Daimler Motoren Gesellschaft
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Daimler Motoren Gesellschaft
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Priority to US63288111A priority Critical patent/US1016675A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus

Definitions

  • PAUL DAIMLER OF CANNSTATT, GERMANY, ASSIGNOR .l'.0 DAIMLER MOTOREN GESELL- SCHAFT, OF UNTERTRKHEIM, GERMANY, A FIRM.
  • 'llhis invention relates to the particular arrangement of the sparking device for explosion motors particularly intended for aeronauticalvehcles and'y also to the arrangement of the cold water pump and oilpump. Y s
  • the hereinbefore mentioned deficiencies are obviated by rranging thesparking device at one end of he motor with its driving spindle vertical an driven directly from the motor shaft through suitable bevel gear.
  • the sparking device, water pump and oil-pump are pre erably arranged one above another at one end of the mot/or and mutually driven from the motor shaft, the water pump being preferably arranged in the middle with its driving spindle in alinernent with the motor shaft and capable of being directly coupled therewith, while the spindles ofthe sparking device and oil pump are arranged vertical and driven from the motor shaft through suitable bevel gear.
  • the water pump b Arranged in frontY of orbehind the'motor is the water pump b,- the driving spindle cof which -is arranged in alinement with the motor shafta.
  • the sparking device d is arrangedabove the water-pump with its driving spindle f vertical, and below the water pump is located ⁇ the ,oil pump or lubricating device g which is likewise arranged'with its driving spindle la. vertical.
  • the oil ⁇ pump canof course be arranged above the Water pump and the sparking device below thesame.
  • the spindle c of the water pump carries a bevel wheel z', which gears with gear wheels la and Z on the ends of the spindles f and h respectively, the
  • bevel wheel or spindle c being capable ofl being directly coupled with the motor shaft a so that the water pump, sparking device and oil pump can be simultaneously driven from the motor shaft.
  • the vertical spindles of the-sparking device and oil-pump must of course be arranged in lbearings which take up radial and axial thrlists as indicated on the drawings.
  • the apparatus as shown on the drawings has been. arranged in the middle of. the end surface of the motor casing, the longitudinal axis of the motor passing through the planeindicated' by the line A-B in Fig. 2.
  • the hereinbefore described arrangement has the advantage that owing. to the absence of the hitherto usual indivldual drive for the-different apparatus, the safe driving 0f the motor is insured, while owing to. the absence of lateral brackets for the apparatus the weight of the motor is decreased and owing to the arrangement of the apparatus at one end of the motor the surface exposed to the resistance of the air is decreased as compared with the heretofore usual arrangement.
  • said water pump being arranged with its driving spindle in axial alinement with the Inotor shaft, and means whereby said sparking device water-pump and oil-pump may be mutually land directly driven from the mo- ⁇ arranged vertically, an means whereby said tor Shaft.
  • water-pump and oil-pump may be mutually and directly driven from the motor shaft.
  • PAUL- DAIMLER lVitnesses ROBERT UHLAN, ERNEST ENTENMANN.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Lubricants (AREA)

Description

P, DAIMLER. EXPLOSION MOTOR. APPLICATION FILED JUNB13,19114.
Patented Feb. 6, 1912.
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@Ma/92M UNITED STATES PATENT OFFICE.
PAUL DAIMLER. OF CANNSTATT, GERMANY, ASSIGNOR .l'.0 DAIMLER MOTOREN GESELL- SCHAFT, OF UNTERTRKHEIM, GERMANY, A FIRM.
EXPLOSION-MOTUR.
Specification of Letters Patent.
Patented Feb. e, 1912.
To all whom it may concern:
Be it known that I, PAULQDAHHER, a sub ject of the King of Wurttemberg, and resident of 87 Waiblingerstrasse, Cannstatt, in the Kingdom of Wurttemberg, Germany, have invented certain new and useful Improvements in or Relating to Explosion- Motors, of which the following is a specification.
'llhis invention relates to the particular arrangement of the sparking device for explosion motors particularly intended for aeronauticalvehcles and'y also to the arrangement of the cold water pump and oilpump. Y s
Hitherto it has beenusual to arrange the sparking device laterally of the motor, the driving spindle of the sparking device being arranged parallel to the motor shaft. This arrangement has the disadvantage that special drive is required for the sparln'ng device and that the surface exposed to the resistance of the air during the travel ofthe vehicle is increased owing-to the sparking device projecting laterally from the motor.
lit has also hitherto been usual to arrange the water pump and oil pump at the side of the motor casing and operate them each by special drive, the driving spindles of the pumps being also arranged parallelly to the motor shaft. `Such an arrangement 'possesses the same disadvantages as that of the laterally arranged sparking device.
According to the present invention the hereinbefore mentioned deficiencies are obviated by rranging thesparking device at one end of he motor with its driving spindle vertical an driven directly from the motor shaft through suitable bevel gear. The sparking device, water pump and oil-pump are pre erably arranged one above another at one end of the mot/or and mutually driven from the motor shaft, the water pump being preferably arranged in the middle with its driving spindle in alinernent with the motor shaft and capable of being directly coupled therewith, while the spindles ofthe sparking device and oil pump are arranged vertical and driven from the motor shaft through suitable bevel gear. VBy this arrangement the surface exposed to the resistance of the air is not increased as there-is no projection beyond the side of the motor. n
ln order that the invention may be more Aclearly understood, reference is made to the accompanying drawings, `which show byA way of example the .preferred method of carrying out the invention. Flgurel 's adetail side View showing th location of the waterpump, lsparking device and oil pump relativelyV to the motor, and Fig. 2'isa front view of the same.
Arranged in frontY of orbehind the'motor is the water pump b,- the driving spindle cof which -is arranged in alinement with the motor shafta. s The sparking device d is arrangedabove the water-pump with its driving spindle f vertical, and below the water pump is located` the ,oil pump or lubricating device g which is likewise arranged'with its driving spindle la. vertical. The oil` pump canof course be arranged above the Water pump and the sparking device below thesame. The spindle c of the water pump carries a bevel wheel z', which gears with gear wheels la and Z on the ends of the spindles f and h respectively, the
bevel wheel or spindle c being capable ofl being directly coupled with the motor shaft a so that the water pump, sparking device and oil pump can be simultaneously driven from the motor shaft. The vertical spindles of the-sparking device and oil-pump must of course be arranged in lbearings which take up radial and axial thrlists as indicated on the drawings.
The apparatus as shown on the drawings has been. arranged in the middle of. the end surface of the motor casing, the longitudinal axis of the motor passing through the planeindicated' by the line A-B in Fig. 2.
The hereinbefore described arrangement has the advantage that owing. to the absence of the hitherto usual indivldual drive for the-different apparatus, the safe driving 0f the motor is insured, while owing to. the absence of lateral brackets for the apparatus the weight of the motor is decreased and owing to the arrangement of the apparatus at one end of the motor the surface exposed to the resistance of the air is decreased as compared with the heretofore usual arrangement.
l. In combination with an explosion motor` a sparking device, a cooling water pump and an oil pump, each arranged at one end of the motor and one above another, and
of the motor and one aboveV another, said water pump being arranged with its driving spindle in axial alinement with the Inotor shaft, and means whereby said sparking device water-pump and oil-pump may be mutually land directly driven from the mo- `arranged vertically, an means whereby said tor Shaft.
.S-In combination with an explosion motor,'"a sparking device, a cooling4 water pump and an oil-pump, each arranged at one end ofthe motor and one above (another, said water pump being arranged with its driving spindle in axial alinementLwith the motor shaft, .andthe said sparking device and oilpump and the driving s indles thereof being sparking device, water-pump and oil-pump may be mutually and directly driven from the motor shaft.
4. In combination with an explosion motor, va sparking device, a cooling water pump and an oil-pump, each arranged at one end of the motor and one above another, said water pump beingv arranged with its drivingspindle in axial alinement with the motor shaft, and the said sparking device and oil-pump and the driving spindles thereof being arranged vertically, gearing intermediate the spindle of said water-pump and the spindles of said oil-pump and sparking device and means for coupling the spindle of the water pump with the motor shaft. i
In Witness whereof I have hereunto Set my hand in the presence of two witnesses.A
PAUL- DAIMLER. lVitnesses ROBERT UHLAN, ERNEST ENTENMANN.
US63288111A 1911-06-13 1911-06-13 Explosion-motor. Expired - Lifetime US1016675A (en)

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US63288111A US1016675A (en) 1911-06-13 1911-06-13 Explosion-motor.

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US63288111A US1016675A (en) 1911-06-13 1911-06-13 Explosion-motor.

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