US60762A - Cephas manning - Google Patents
Cephas manning Download PDFInfo
- Publication number
- US60762A US60762A US60762DA US60762A US 60762 A US60762 A US 60762A US 60762D A US60762D A US 60762DA US 60762 A US60762 A US 60762A
- Authority
- US
- United States
- Prior art keywords
- manning
- cephas
- oil
- salt
- tempering
- 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
- 239000003921 oil Substances 0.000 description 10
- 235000019198 oils Nutrition 0.000 description 10
- 235000002639 sodium chloride Nutrition 0.000 description 10
- 239000011780 sodium chloride Substances 0.000 description 10
- 238000005496 tempering Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 235000021388 linseed oil Nutrition 0.000 description 6
- 239000000944 linseed oil Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000010437 gem Substances 0.000 description 2
- 238000010438 heat treatment Methods 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/58—Oils
Definitions
- the vessel' should be of -length, Width, and depth sufiicient to allow of subnierging the spring, or an article of much length, edgewise, as it. would be less liable to spring than it would be by submerging the article lengthwise.
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Frying-Pans Or Fryers (AREA)
Description
g itth gems attest ffigg,
IMPROVEMENT IN TEMPERING STEEL SPRINGS.
fitlge fitlgchule marsh in it time ittttets $1M ma making mat at its me.
TO ALL WHOM IT MAY CONCERN:
Be it known that I, GEP HAS MANNING, of West Albany, in the county of Albany, and State of New York, have invented a new and useful mode of Tempering Steel; and I do hereby declare the following to be a full and clear description of the same.
I take linseed oil (raw or boiled) of any desirable quantity, placed in a vessel to submerge Whatever article is to be tempered, and add to it as much common salt as the oil will take up; and, for the purpose of combining the salt with the oil, the salt should be finely pulverized, and added to the oil in the vessel aforesaid, and stirred suflieiently to produce the most complete practicable combination. For ear or large wagon-springs, the vessel'should be of -length, Width, and depth sufiicient to allow of subnierging the spring, or an article of much length, edgewise, as it. would be less liable to spring than it would be by submerging the article lengthwise. The advantage of using this combination of linseed oil and salt is, that the steel is less liable to crack in tempering, and it produces a better and tougher spring than the usual mode of tempering in other oils, or anything h tofore used; and for most kinds of steel, when tempered by this mode, it is not necessary to draw the temper. The heating and drawing of the temper (in those kinds where drawing the temper is necessary) are done as in the old and usual way of doing them.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, is-
The use of the combination of linseed oil (raw or boiled) with as much common salt as the oil will take up, in the manner and for the purpose specified.
GEPHAS MANNING.
Witnesses:
DAVID OAswnLL, J. A. Srnoxs.
Publications (1)
Publication Number | Publication Date |
---|---|
US60762A true US60762A (en) | 1867-01-01 |
Family
ID=2130301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US60762D Expired - Lifetime US60762A (en) | Cephas manning |
Country Status (1)
Country | Link |
---|---|
US (1) | US60762A (en) |
-
0
- US US60762D patent/US60762A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US60762A (en) | Cephas manning | |
Hamlin et al. | Have States Maintained High Expectations for Student Performance? An Analysis of 2017 State Proficiency Standards. | |
US57349A (en) | Improved mode of tempering steel | |
US54339A (en) | Improved process for preparing wood for boots and shoes | |
US70559A (en) | Improved composition fob tempering steel | |
US64343A (en) | Improvement in the manufacture of fuel from anthracite coal dust | |
US54429A (en) | Improved process for tempering steel | |
US50039A (en) | Improved composition for refining and hardening steel | |
US62284A (en) | photo-litho | |
US85806A (en) | Improved metallic roofing | |
US72522A (en) | Improved composition foe tempeeing steel springs | |
US89847A (en) | George b | |
US60157A (en) | dubbee | |
US63702A (en) | Improvement in purifying and pbepaethq-glass ore | |
USD2650S (en) | For the issue date of | |
USD2825S (en) | sellers mcxee | |
US2209A (en) | Improvement in the mode of hardening steel | |
USD2846S (en) | Virgil price | |
US69917A (en) | Improved roofing composition | |
US47971A (en) | Improvement in barometers | |
US77323A (en) | Gb anvil rich | |
US82788A (en) | Improved composition clock-dial | |
US65639A (en) | Improved metallic surface coating composition | |
US53379A (en) | Improvement in the manufacture of ink | |
US70315A (en) | baxter |