Packard Model G
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Packard Model G is a two
cylinder A cylinder (from ) has traditionally been a three-dimensional solid, one of the most basic of curvilinear geometric shapes. In elementary geometry, it is considered a prism with a circle as its base. A cylinder may also be defined as an ...
car built in 1902 by the former American automobile manufacturer Ohio Automobile Company that changed name to Packard Motor Car Company in October, 1902. At that time the company was located in
Warren, Ohio Warren is a city in and the county seat of Trumbull County, Ohio, United States. Located in Northeast Ohio, northeastern Ohio, Warren lies approximately northwest of Youngstown, Ohio, Youngstown and southeast of Cleveland. The population was 39 ...
; owners were brothers James Ward Packard and William Doud Packard and
investor An investor is a person who allocates financial capital with the expectation of a future return (profit) or to gain an advantage (interest). Through this allocated capital most of the time the investor purchases some species of property. Type ...
George Lewis Weiss. Model G was a development of the former single-cylinder cars the company had built since 1899 of which the last, Model F, was offered alongside the Model G. Introduction was in late summer 1902. Only four cars were built.


Chassis

The pressed steel frame of the Model G was new although it followed earlier principles. With a wheelbase of 91 in. (2,311 mm) it was the longest yet.
Track Track or Tracks may refer to: Routes or imprints * Ancient trackway, any track or trail whose origin is lost in antiquity * Animal track, imprints left on surfaces that an animal walks across * Desire path, a line worn by people taking the shorte ...
was 56 in. (1,422 mm), in fact 0.5 in. (12.7 mm) less than Model F's. The car had the then-usual right hand steering. It was among the first US automobiles that featured a
steering wheel A steering wheel (also called a driving wheel (UK), a hand wheel, or simply wheel) is a type of steering control in vehicles. Steering wheels are used in most modern land vehicles, including all mass-production automobiles, buses, light an ...
instead of a
tiller A tiller or till is a lever used to steer a vehicle. The mechanism is primarily used in watercraft, where it is attached to an outboard motor, rudder post or stock to provide leverage in the form of torque for the helmsman to turn the rudder ...
. Road
wheel A wheel is a circular component that is intended to rotate on an axle bearing. The wheel is one of the key components of the wheel and axle which is one of the six simple machines. Wheels, in conjunction with axles, allow heavy objects to be ...
s were non-detachable and of the artillery wheel type. Each had 14 wood
spoke A spoke is one of some number of rods radiating from the center of a wheel (the hub where the axle connects), connecting the hub with the round traction surface. The term originally referred to portions of a log that had been riven (split ...
s. Front and rear wheels had the same dimensions with 36 x 4.5 in. pneumatic tires. Model G had very big wheels hubs which gave the car a characteristic look. Suspension consisted of a semi- elliptical
leaf spring A leaf spring is a simple form of spring commonly used for the suspension in wheeled vehicles. Originally called a ''laminated'' or ''carriage spring'', and sometimes referred to as a semi-elliptical spring, elliptical spring, or cart spring, i ...
s in front and elliptical at the rear. There were two brakes; one actuated the transmission by a lever outside of the bodywork that actuated, the other, operated by pedal, the differential.


Engine and Transmission

As with all Packards to date, the Model G's engine was placed under the driver's bench and laterally mounted, the crank protruding out of the right side. As mentioned, it was derived from the single-cylinder variant for which Packard already had a good reputation. Construction consisted of two single-cylinder engines that were connected in a horizontal opposed position and worked on a common
crank shaft A crankshaft is a mechanical component used in a piston engine to convert the reciprocating motion into rotational motion. The crankshaft is a rotating shaft containing one or more crankpins, that are driven by the pistons via the connecting ro ...
. Blocks were cast iron with non-detachable
cylinder head In an internal combustion engine, the cylinder head (often abbreviated to simply "head") sits above the cylinders and forms the roof of the combustion chamber. In sidevalve engines, the head is a simple sheet of metal; whereas in more modern o ...
s. Cylinders had a bore and stroke of 6 x 6 1/2 in. (152.4 × 165.1 mm) each, resulting in a displacement of 184 c.i (3,015 cm³) per cylinder and huge 368 c.i. (6,030 cm³) for the whole engine. Packard used a ''Longuemar'' float-feed carburetor for each cylinder. Ignition advance was manual. Power rating (following then-actual practice) was 24 H.P. As introduced with the Model F, Model G also adopted a front-mounted, tough bigger, radiator. This led the car appear, together with the storage place behind it, as a front-engined automobile. Gearbox was sliding gear, with three speeds forward plus reverse. Power transmission to the rear wheels worked via a single, center mounted
chain A chain is a serial assembly of connected pieces, called links, typically made of metal, with an overall character similar to that of a rope in that it is flexible and curved in compression but linear, rigid, and load-bearing in tension. ...
which itself was connected to the differential.


Coachwork

Model G was a huge car for the time, weighing in at about . Packard offered it with two body styles: Either as a four-passenger
Surrey Surrey () is a ceremonial county, ceremonial and non-metropolitan county, non-metropolitan counties of England, county in South East England, bordering Greater London to the south west. Surrey has a large rural area, and several significant ur ...
or an eight-passenger Tonneau (sometimes called a "Rear Tonneau Roadster"). The surrey had neither front nor rear doors and came with two forward-facing benches. The tonneau had one bench in front plus two more placed longitudally. Access to the ladder was by a small door in the rear. There were no front doors. Coachwork was made of high quality using wood, probably by a local carriage builder as with other Packards. The customer had a free choice of colors. Upholstery was of qual quality, executed with top grain leather. Included with the base price were a pair of ''Dietz'' oil lamps, a ''Speed-O-Meter'', and gauges for fuel and oil, each installed on the respective tank. An ignition switch was optional. The actual MSRP is not known but considering the smaller Model F tonneau being priced at $2,500 it is a close guess that the more complex Model G cost over $3,000.


Appreciation

While in 1902 alone, 179 Packard Model F left the plant in Warren, only 4 Model G were built. It marked a high- and terminal point for the Ohio Automobile Co. in many ways. It was the last Packard vastly developed by chief engineer and vice president ''Wiliam A. Hatcher'' who left the company January 17, 1903 because he did not agree with the direction the company took. His successor, Frenchman ''Charles Schmidt'' lead Packard to more modern, European construction principles. Technically, Model G represents the end of the first generation Packards as it was the make's last buggy-styled passenger car (with the engine positioned under the driver's bench), the last with the noisy and not very reliable chain drive and, most important, the last with less than four cylinders. For a long time, J. W. Packard had been convinced that the single-cylinder engine was the power plant of the future. When it became obvious that the industry would lead another way, Packard followed suit with four-cylinder automobiles already in 1903. Thus, Model G remained the only passenger car with a twin (there also were some two-cylinder trucks), survived by the Model F by another year. One of the customers who bought a Model G was William Rockefeller, younger brother of John D. Rockefeller. Of the four Model G's built, one still exists in a private collection. It is a surrey with a canopy and painted red.


References

* * * "Packard", George H. Dammann und James A. Wren Motorbooks International, Crestline Series, Osceola WI, * The Packard Identification Guide Volume One", Dr. Robert B. Marvin; 2t. Auflage; R-Mac Publications (1990)


External links


PAC Packard Automobile Classics

Packard Information; short description of the Model G
shows a surrey that is mistakingly called the "Rear Tonneau Roadster".
Packard Information Photo Archive
pictures 9, 10, 11 and 14 show Model G (14 shows William Rockefeller's surrey). {{Packard historic timeline Model G Cars introduced in 1902 1900s cars Veteran vehicles Rear_mid-engine,_rear-wheel-drive_vehicles