US623776A - Engine - Google Patents

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US623776A
US623776A US623776DA US623776A US 623776 A US623776 A US 623776A US 623776D A US623776D A US 623776DA US 623776 A US623776 A US 623776A
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Prior art keywords
engine
trunk
cylinder
oil
rod
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N7/00Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/14Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
    • F16N7/26Splash lubrication
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/04Features relating to lubrication or cooling or heating
    • F16H57/048Type of gearings to be lubricated, cooled or heated
    • F16H57/0482Gearings with gears having orbital motion
    • F16H57/0483Axle or inter-axle differentials

Description

N o. 623,776. Patented Apr. 25, |899.

A.- FISCHER.

ENGINE.

(Application led Apr. 9, 1897.)

(No Model.)

wrrNEsss mvrEyNTon au., 4 M l ff/idc@ am /u EN 'ma mums persas co4 wom-uws, wAsmNuToN. D. c.

Erica ALBERI` FISCHER, OE PI'ITSBURG, PENNSYLVANIA.

ENGINE.

SPECIFICATION 'forming part of Letters Patent N o. 623,776, dated April 25, 1899.

Application filed April 9, 1897. Serial No. 631,404. (No model.)

To CLM zul/tom Lt may concern.-

Be it vknown that I, ALBERT FISCHER, of Pittsburg, in the county of Allegheny and State of Pennsylvania, have invented a new and useful Improvement in Engines, of which the following is a full, clear,'and exact description, reference being had to the accompanying drawing, forming part o f this specification, in which the figure is a partial longitudinal section of a steam-engine provided with my improved separating-partition.

My invention relates to steam-engines and is designed to prevent the water leaking out of the cylinder from entering` the trunk portion of the engine and there .mixing with the oil used to lubricate the engine, as well as t0 prevent oil I rom coming into contact with the cylinder.

In the drawing, 2 represents a portion of the trunk or inclosing casting of a steam-engine having a cylinder 3. The trunk is provided with cross-headguides 4, in' which moves the cross-head 5, 6 being the connecting-rod. At a point between the cross-head guides and the cylinder I provide a transverse partition 7, having a hole into which is screwed the plate or gland S, having the packing-ring 9 in contact with the piston-rod 10, which passes througlrthis gland. The opposite end 1l of the trunk is depressed to form the ordinary oil-reservoir and contains the crank-shaft bearings. l2 is a pipe by which the oil in the crank-pit maybe drawn oi when desired. It is evident that when this separating-partition is employed the oil within the frame or trunk of the engine will lbe prevented from being thrown back or carried against the cylinder, so that the oil is kept pure, while the Water leaking from the cylinder will be kept out of the oil.

Many changes may be niade in the forni and arrangement of the partition without departing from my invention, and it may be applied to many different types of engines.

I claiml. An engine having a piston-rod, crosshead, crank-shaft and connecting parts, an inclosing frame or casing arranged to contain oil, and a partition-plate between the crosshead guide and the cylinder, having a hole for the pistonerod and bearing around the rod to prevent mixing of the oil and water; substantially as described.

2. An engine having a piston-rod, crosshead, crank-shaft and connecting parts, an inclosing frame or casing arranged to contain oil, and a partition-plate between the crosshead guide and the cylinder, said plate havn ing a hole for the piston-rod provided with a closure-bearing around the piston-rod; substantially as described.

In an engine, a trunk or frame inclosing and having bearings for the cross-head, said trunk having a separating-partition between the cross-head bearings and Athe cylinder and provided with a gland for the piston-rod whereby leakage from the cylinder is kept out of l the trunk.

4. In an engine, a trunk having integral sides and bottom, one end of the trunk having bearings for the crank-shaft, and a depression forming an oil-reservoir, and the other end of the trunk having a cross-head guide, and a partition-plate between the guide and the cylinder and having a gland for the piston-rod.

5. In an engine, a trunk or frame having bearings for the cross-head, said trunk having between the cross-head bearings and the cylinder a separatin g-partition provided with a packing surrounding the piston-rod which passes therethrough.

In testimony whereof I have hereunto set my hand.

' ALBERT FISCHER.

Witnesses:

H. M. CoRWIN, GEORGE I. HoLDsHIP.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070222633A1 (en) * 1999-05-04 2007-09-27 Intellimats, Llc Advanced floor mat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070222633A1 (en) * 1999-05-04 2007-09-27 Intellimats, Llc Advanced floor mat

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