US53973A - Improvement in grease-cups - Google Patents

Improvement in grease-cups Download PDF

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Publication number
US53973A
US53973A US53973DA US53973A US 53973 A US53973 A US 53973A US 53973D A US53973D A US 53973DA US 53973 A US53973 A US 53973A
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Prior art keywords
valve
grease
cup
valves
globe
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    • 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/02—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with gravity feed or drip lubrication
    • F16N7/10—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with gravity feed or drip lubrication incorporating manually-operated control means, e.g. spindles
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/74—Rosaceae, e.g. strawberry, apple, almonds, pear, rose, blackberries or raspberries
    • A01H6/749—Rosa, i.e. roses

Definitions

  • Fig. 2 is a partial side elevation of the same.
  • Fig.3 is a transverse section of the same, taken in the plane indicated by the line m, Fig. 1.
  • Fig. 4 is a similar section in the line y y, Fig. 1.
  • Fig. 5 is an end view of one of the valve-seats.
  • This invention relates to an oil or grease cup, which is provided with two conevalves, the stems of which are connected so that they are compelled to turn together, but free to move a short distance toward or from each other.
  • Y These valves close into corresponding seats, and from their peripheries project studs, which work against circular inclined or spiral planes surrounding the seats, and arranged so that the highest part of one of these spiral planes is in line with the lowest part of the other, in such a manner that when the valves are subjected to the action of a suitable gearing, which has a tendency to keep the same closed, by turning the valves one will open when the other closes, and vice versa, and the globe of the grease-cup is alternately brought in connection with the supply-cup and then with the steam-chest or other part to be lubricated.
  • A represents my grease-cup, which is constructed in the usual form or shape, and composed of the supply-cup a and the globe b, which is fitted 4into the stem or shank c, that is intended to screw into the part to be lubricated.
  • This grease-cup is provided with two valves, f f', and the upper end of the stem of the valvef is tted into a socket in the bottom end of the Valve f', and a pin, d, forms the connection between the two valves.
  • This pin passes through the socket ofthe valve f and through a slot in the stem of the valve j', so that the two valves are compelled to turn together, but
  • the stem of the Valve lf extends up through the supply-cup a, and
  • valvef closes into a seat, e', on the bottom end of the screw-shank of the supply-cup, and the valve f into a seat, c, at the bottom end of the screw-shank of the globe b, and both these seats are surrounded by circular inclined or spiral planes z' fi', and pins L h', projecting from the peripheries of the valves, bear against these spiral planes.
  • Said spiral planes are so situated that the highest part of the plane t" is opposite the lowest part of the plane fi, and vice versa.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Physiology (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Multiple-Way Valves (AREA)

Description

.PATENT OFFICE.
GERHARD HAGENMEYER, OF BIG RIVER, CALIFORNIA.
IMPROVEMENT IN GREASE-CUPS.
Specification forming part of Letters Patent No. 53,973, dated April 17, 1866.
To all whom it may concern:
Beit known that I GERHARD HAGENMEYER, of Big River, in the county of Mendocino and State of California, have invented a new and Improved Grease-Cup; and I do hereby declare that the following is a full, clear, and and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accolnpanying drawings, forming part of this specication, in which- Figure l represents a vertical section of this invention. Fig. 2 is a partial side elevation of the same. Fig.3 is a transverse section of the same, taken in the plane indicated by the line m, Fig. 1. Fig. 4 is a similar section in the line y y, Fig. 1. Fig. 5 is an end view of one of the valve-seats.
Similar letters of reference indicate like parts.
This invention relates to an oil or grease cup, which is provided with two conevalves, the stems of which are connected so that they are compelled to turn together, but free to move a short distance toward or from each other. Y These valves close into corresponding seats, and from their peripheries project studs, which work against circular inclined or spiral planes surrounding the seats, and arranged so that the highest part of one of these spiral planes is in line with the lowest part of the other, in such a manner that when the valves are subjected to the action of a suitable gearing, which has a tendency to keep the same closed, by turning the valves one will open when the other closes, and vice versa, and the globe of the grease-cup is alternately brought in connection with the supply-cup and then with the steam-chest or other part to be lubricated.
A represents my grease-cup, which is constructed in the usual form or shape, and composed of the supply-cup a and the globe b, which is fitted 4into the stem or shank c, that is intended to screw into the part to be lubricated. This grease-cup is provided with two valves, f f', and the upper end of the stem of the valvef is tted into a socket in the bottom end of the Valve f', and a pin, d, forms the connection between the two valves. This pin passes through the socket ofthe valve f and through a slot in the stem of the valve j', so that the two valves are compelled to turn together, but
free to rise and fall a short distance,one independent of the other. The stem of the Valve lf extends up through the supply-cup a, and
it bears a handle, g, by means of which the valves can be turned in either direction, and a spring, 7c, has a tendency to force the valves up, the valve f being closed by the pressure of the steam. The valvef closes into a seat, e', on the bottom end of the screw-shank of the supply-cup, and the valve f into a seat, c, at the bottom end of the screw-shank of the globe b, and both these seats are surrounded by circular inclined or spiral planes z' fi', and pins L h', projecting from the peripheries of the valves, bear against these spiral planes. Said spiral planes are so situated that the highest part of the plane t" is opposite the lowest part of the plane fi, and vice versa.
The operation is as follows: When the handle 7 is turned either way one-half turn the pin 7L will lirst descend the spiral plane t', and the pressure of the steam closes the valve f, cutting off the communication between the reservoir and steam-chest. The, pin It will then ascend the spiral plane t, forcing the valve j* olf from its seat and opening cpmmunication between the supply-cup and the globe. When the globe is full the handle g is turned again one-half turn either way, the pin h descends the spiral plane t', allowing the valve ff to closel by the action of the spring lc, and the pin 71, ascends the spiral plane t', forcing the valve f oli from its seat a-nd opening communication between the globe and the steam chest or other part to be lubricated. A suitable ventvalve, j, on the side of the globe permits the steam from the interior of said globe to escape when the valve f is closed and the valve f opened. This vent-valve is made to open and close automatically, or it can be operated by hand.
What l claim as new, and desire to secure by Letters Patent, is-
The valves ff, spiral planes i i', and pins h h', in combination with the supply-cup a and globe I), of a grease-cup, constructed and operating substantially as and for the purpose described.
GEB HARD HAGEN ME YER.
Witnesses:
GEORGE DAIBER, E. T. HAGENMEYER.
US53973D Improvement in grease-cups Expired - Lifetime US53973A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030035818A1 (en) * 2001-08-10 2003-02-20 Peter Styczynski Reduction of hair growth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030035818A1 (en) * 2001-08-10 2003-02-20 Peter Styczynski Reduction of hair growth

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