US110583A - Improvement in bearing and packing materials - Google Patents
Improvement in bearing and packing materials Download PDFInfo
- Publication number
- US110583A US110583A US110583DA US110583A US 110583 A US110583 A US 110583A US 110583D A US110583D A US 110583DA US 110583 A US110583 A US 110583A
- Authority
- US
- United States
- Prior art keywords
- sponge
- bearing
- improvement
- packing materials
- packing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000012856 packing Methods 0.000 title description 8
- 239000000463 material Substances 0.000 title description 7
- 239000000843 powder Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 241000209456 Plumbago Species 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/18—Sliding surface consisting mainly of wood or fibrous material
Definitions
- My invention consists of a sponge impregnated with plumbago, and, if necessary, torn, cut, 01' otherwise divided, and combined with other substances and condenser], the sponge thus prepared frmninga substitute for materials usually employed for packings and bearings.
- the sponge is reduced, by cutting or tearing, to particles of the proper size, and is washed until all foreign matters are removed, dilute acid being employed if necessary to dissolve the particles of lime,
- the sponge may be saturated withthe liquid before being impregnated and afterward subjected to heat or pressure, or
- the prepared sponge may be employed for packing joints, 850., or in journals or packing-boxes, in the same manner as the various packing and bearing materials for which I have heretofore obtained Letters Patent.
- Soapstone or other powder may be employed in con-' nection with the plumbago, and water may be used as a vehicle for carrying the powder into/the interstices of the sponge.
- test mony whereof I have signed my'name to this specification in the presence of two subscribing witnesses.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Description
651111211 giant time effiu.
ELIZA DEXTER MURFEY, OF NEW YORK, N. Y., ASSIGNOR' TO THE MANHAT- TAN PACKING MANUFACTURING GOMPANKOF PLACE.
Letters Patent No. 110,583, datedDecember 27, 1870.
IMPROVEMENT IN BEARING AND PACKING MATERIALS.
The Schedule referred to in these Letters Patent and making part of the lame.
I, ELIZA DEXTER MURFEY, of New York, county of New York, State of New York, have invented aui improved Bearing and; Packing Material, of which the following is a specification. Nature and Object of the Invention;
' My invention consists of a sponge impregnated with plumbago, and, if necessary, torn, cut, 01' otherwise divided, and combined with other substances and condenser], the sponge thus prepared frmninga substitute for materials usually employed for packings and bearings.
General Description.
The sponge is reduced, by cutting or tearing, to particles of the proper size, and is washed until all foreign matters are removed, dilute acid being employed if necessary to dissolve the particles of lime,
"&c., which are generally found in unprepared sponge.
' solution, may be mixed with the powder 5 or the sponge may be saturated withthe liquid before being impregnated and afterward subjected to heat or pressure, or
both, to expel the superfluous fluid, molds being employed, and the pressure being increased to produce a solid block suitable for steps, bearings, 85c.
The prepared sponge, either condensed or in a compressible condition, may be employed for packing joints, 850., or in journals or packing-boxes, in the same manner as the various packing and bearing materials for which I have heretofore obtained Letters Patent.
Soapstone or other powder may be employed in con-' nection with the plumbago, and water may be used as a vehicle for carrying the powder into/the interstices of the sponge.
Claims.
1. As an article ofv manufacture, a material for packings andbearings, consisting of sponge'impregnated with plumbagm 2. Sponge impregnated with plnrubago and an adhesive or gummy material, substantially as and for the purpose described.
3. The process of impregnating sponge with powdered material by the use of glycerine or water, or
equivalent fluid, as a vehicle for carrying the powder among the interstices of the sponge, and then extracting the said vehicle.
In test mony whereof I have signed my'name to this specification in the presence of two subscribing witnesses.
ELIZA D. MURFEY.
Witnesses:
OHAs. V. SCH'ERMERHORN, THOMAS PRUDEN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US110583A true US110583A (en) | 1870-12-27 |
Family
ID=2180053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US110583D Expired - Lifetime US110583A (en) | Improvement in bearing and packing materials |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US110583A (en) |
-
0
- US US110583D patent/US110583A/en not_active Expired - Lifetime
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