US57737A - Improved lubricating-oil - Google Patents
Improved lubricating-oil Download PDFInfo
- Publication number
- US57737A US57737A US57737DA US57737A US 57737 A US57737 A US 57737A US 57737D A US57737D A US 57737DA US 57737 A US57737 A US 57737A
- Authority
- US
- United States
- Prior art keywords
- oil
- gravity
- tar
- pine
- petroleum
- 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
- 239000010687 lubricating oil Substances 0.000 title description 10
- 230000005484 gravity Effects 0.000 description 16
- 150000002430 hydrocarbons Chemical class 0.000 description 14
- 229940068124 Pine tar Drugs 0.000 description 12
- 239000003208 petroleum Substances 0.000 description 12
- 239000011297 pine tar Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000010775 animal oil Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003760 tallow Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- -1 animal oiis Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
Definitions
- Oils of light gravity can be reduced to a low gravity by the use of pine-tar at a much less cost than by the use of animal oils, and herein consists the value of my discovery in the manufacture of lubricating-oils.
- pine-tar in the manufacture of lubricating-oils of any desired gravity, in combination with hydrocarbons or petroleum.
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
JOSEPH M. LIPPINOOTT, OF PITTSBURG, PENNSYLVANIA.
IMPROVED LUBRlCATlNG-OIL.
Specification forming part of Letters Patent No. 57,737, dated September 4, 1866.
To all whom it may concern:
Be it known that I, JOSEPH M. LIPPINCOTT, of the city of Pittsburg, in the county of Allegheny, in the State of Pennsylvania, have made a new and useful discovery in the mode of reducing the gravity of hydrocarbons or petroleum, as Well as in the manufacture of lubricating-oil of any gravity, in combining or using my discovery with hydrocarbons or petroleum, or with animal oils, tallow, or fatty matter of any description; and [do hereby declare that the following is a full description of my said discovery.
The nature of my discovery consists in reducing hydrocarbons or petroleum to any gravity desired by the use or introduction therein of pine-tar in quantities necessary for such reduction. The pine-tar is soluble at a low temperature, but I find that by subjecting it to a certain temperature or degree of heat a hydrocarbon of heavy gravity can be obtained much sooner and with less labor than without the application of heat.
Oils of light gravity can be reduced to a low gravity by the use of pine-tar at a much less cost than by the use of animal oils, and herein consists the value of my discovery in the manufacture of lubricating-oils.
I therefore claim as follows, to Wit:
1. The reduction of the gravity of hydrocarbons or petroleum-oil by the admixture of pine-tar, substantially as above set forth.
2. The use of pine-tar in the manufacture of lubricating-oils of any desired gravity, in combination with hydrocarbons or petroleum.
3. The use of pine-tar in the manufacture of lubricating-oils, in combination with hydrocarbons or petroleum, animal oiis, tallow, or fatty matter of any description.
JOS. M. LIPPINCOTT.
Witnesses:
SAML. L. SOUTHARD, ALGERNON S. BELL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US57737A true US57737A (en) | 1866-09-04 |
Family
ID=2127276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US57737D Expired - Lifetime US57737A (en) | Improved lubricating-oil |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US57737A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040051251A1 (en) * | 2002-07-24 | 2004-03-18 | L&L Products, Inc. | Dynamic self-adjusting assembly for sealing, baffling or structural reinforcement |
-
0
- US US57737D patent/US57737A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040051251A1 (en) * | 2002-07-24 | 2004-03-18 | L&L Products, Inc. | Dynamic self-adjusting assembly for sealing, baffling or structural reinforcement |
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