US175570A - Improvement in lubricators - Google Patents

Improvement in lubricators Download PDF

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Publication number
US175570A
US175570A US175570DA US175570A US 175570 A US175570 A US 175570A US 175570D A US175570D A US 175570DA US 175570 A US175570 A US 175570A
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glass
lubricators
improvement
shell
shield
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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

Definitions

  • A is the bottom of the cup, and B the hol low stem which supplies the oil to thecup through the apertures b.
  • O is the top of the cup; D, a collared perforated nut to secure it in place, and E the plug which closes the feedaperture in the nut D.
  • Both the top 0 and the bottom A have annular flanges c a, which surround the glass shell F, which is confined by the nut D between the gaskets G G, and these same flanges c a. form, upon their exterior surfaces, circular rests and guides, upon which the guard H fits and rotates. It has shown perforations through which the glass may be cleaned, the rotation of the guard giving every convenience for the cleaning of the glass all around.
  • the glass Fbeing inside of the annular shell affords a particular advantage in the rapidity and ease with which the glass reservoir may be cleaned all around. To do this it is only necessary to stuff a little cotton waste or a rag into one of the openings in the metallic shell, and then. to revolve the shell around the glass reservoir back and forth, applying a little pressure to the cotton waste with one finger. Were the shell stationary it would be necessary to clean the glass through each opening separately, which would not only be an awkward operation, but also consume considerable time in doing it.
  • a lubricator having a glass shell and a perforated metallic shield or guard therefor, adapted to rotate about the glass, and separated therefrom by an annular space, substantially as and for the purpose specified.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)

Description

1L UNKENHEIMER.
LUBBICATOR,
Patented A-pr No. I7'5.570.
UNI ED STATES PATENT OFFICE FREDERICK LUNKENHEIMER, OF CINCINNATI, OHIO.
IMPROVEMENT IN LUBRICATORS.
Specification forming part of Letters Patent No. 175,570, dated April 4, 1876 application filed February 2, 1876.
To all whom it may concern Be it known that I, FREDERICK LUNKEN- HEIMER, of Cincinnati, Hamilton county and State of Ohio, have invented an Improvement in Lubricators, of which the following is a specification My invention is designed to be applied to lubricators hax'ing glass shells or cases and exterior perforated metallic shields; and my invention consists in fitting the shield to the case in such a manner that it'will revolve freely, for the purpose of facilitating the cleaning of the glass, the shield being also of such construction that aspaee will be left between itself and the glass, to permit the shield to materially give way under a blow without imparting any pressure to the glass.
The accompanying drawing is a vertical sec tion of a lubricator embodying my invention.
A is the bottom of the cup, and B the hol low stem which supplies the oil to thecup through the apertures b. O is the top of the cup; D, a collared perforated nut to secure it in place, and E the plug which closes the feedaperture in the nut D. Both the top 0 and the bottom A have annular flanges c a, which surround the glass shell F, which is confined by the nut D between the gaskets G G, and these same flanges c a. form, upon their exterior surfaces, circular rests and guides, upon which the guard H fits and rotates. It has shown perforations through which the glass may be cleaned, the rotation of the guard giving every convenience for the cleaning of the glass all around.
The glass Fbeing inside of the annular shell affords a particular advantage in the rapidity and ease with which the glass reservoir may be cleaned all around. To do this it is only necessary to stuff a little cotton waste or a rag into one of the openings in the metallic shell, and then. to revolve the shell around the glass reservoir back and forth, applying a little pressure to the cotton waste with one finger. Were the shell stationary it would be necessary to clean the glass through each opening separately, which would not only be an awkward operation, but also consume considerable time in doing it.
I claim- A lubricator having a glass shell and a perforated metallic shield or guard therefor, adapted to rotate about the glass, and separated therefrom by an annular space, substantially as and for the purpose specified.
in testimony of which invention I hereunto set my hand.
FREDERICK LUNKENHEIMER.
Witnesses:
JOHN E. JoNEs, -F. MILLWARD.
US175570D Improvement in lubricators Expired - Lifetime US175570A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040136143A1 (en) * 2002-12-04 2004-07-15 Kaoru Fukuda Membrane electrode assembly for polymer electrolyte fuel cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040136143A1 (en) * 2002-12-04 2004-07-15 Kaoru Fukuda Membrane electrode assembly for polymer electrolyte fuel cell

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