BR0006994A - Lubrificante - Google Patents
LubrificanteInfo
- Publication number
- BR0006994A BR0006994A BR0006994-9A BR0006994A BR0006994A BR 0006994 A BR0006994 A BR 0006994A BR 0006994 A BR0006994 A BR 0006994A BR 0006994 A BR0006994 A BR 0006994A
- Authority
- BR
- Brazil
- Prior art keywords
- spherical
- lubricant
- particles
- larger particles
- prevent
- Prior art date
Links
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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/06—Particles of special shape or size
-
- 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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
- C10M143/02—Polyethene
-
- 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
- C10M147/00—Lubricating compositions characterised by the additive being a macromolecular compound containing halogen
- C10M147/02—Monomer containing carbon, hydrogen and halogen only
-
- 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
- C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
- C10M149/12—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M149/14—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds a condensation reaction being involved
- C10M149/18—Polyamides
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/022—Ethene
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/14—Synthetic waxes, e.g. polythene waxes
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
-
- 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
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/02—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen and halogen only
-
- 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
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/06—Perfluoro polymers
- C10M2213/062—Polytetrafluoroethylene [PTFE]
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/044—Polyamides
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/045—Polyureas; Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Patente de Invenção: <B>"LUBRIFICANTE"<D>. A invenção refere-se a um lubrificante para uma junta esférica, sendo que partículas esféricas com dois tamanhos de partícula diferentes estão inseridas em um óleo ou uma graxa lubrificante. As partículas maiores atuam como distanciadores (spacer), que impedem um assentamento de uma esfera da junta esférica sobre um mancal esférico na paralisação da junta esférica. As partículas menores impedem uma aglomeração das partículas maiores, elas mantêm as partículas maiores à distância uma da outra e, desse modo, também distribuídas na junta esférica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19937657A DE19937657C2 (de) | 1999-08-10 | 1999-08-10 | Schmierstoff |
PCT/DE2000/002728 WO2001010985A2 (de) | 1999-08-10 | 2000-08-10 | Schmierstoffe für kugelgelenke |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0006994A true BR0006994A (pt) | 2001-06-26 |
Family
ID=7917800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0006994-9A BR0006994A (pt) | 1999-08-10 | 2000-08-10 | Lubrificante |
Country Status (9)
Country | Link |
---|---|
US (1) | US6413915B1 (pt) |
EP (1) | EP1144556A3 (pt) |
JP (1) | JP2003506559A (pt) |
KR (1) | KR20010088819A (pt) |
CN (1) | CN1191343C (pt) |
BR (1) | BR0006994A (pt) |
DE (1) | DE19937657C2 (pt) |
WO (1) | WO2001010985A2 (pt) |
ZA (1) | ZA200102271B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003013082A (ja) * | 2001-07-02 | 2003-01-15 | Hoshizaki Electric Co Ltd | 潤滑用グリースの改質剤 |
US7403890B2 (en) | 2002-05-13 | 2008-07-22 | Roushar Joseph C | Multi-dimensional method and apparatus for automated language interpretation |
US8178612B2 (en) * | 2004-01-22 | 2012-05-15 | E. I. Du Pont De Nemours And Company | Fluoropolymer emulsion coatings |
US20070166096A1 (en) * | 2005-06-03 | 2007-07-19 | Lim Chong K | Joint assembly |
DE102006036684A1 (de) * | 2006-08-05 | 2008-02-07 | Zf Friedrichshafen Ag | Getriebe |
US20110072944A1 (en) * | 2009-09-29 | 2011-03-31 | Jeffrey Eggers | Flexible linked cutting system |
DE102013221964B3 (de) * | 2013-10-29 | 2015-03-12 | Zf Friedrichshafen Ag | Verfahren und Vorrichtung zur Herstellung eines Kugelgelenks |
US10138685B1 (en) | 2015-12-18 | 2018-11-27 | Jeffrey Eggers | Drilling system with teeth driven in opposite directions |
US11242498B2 (en) | 2018-11-07 | 2022-02-08 | Equistar Chemicals, Lp | Polyolefin compositions for grease and lubricant applications |
CN111548843B (zh) * | 2020-05-09 | 2022-08-23 | 中国石油化工股份有限公司 | 一种商用车转向球头润滑脂及其应用 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4204968A (en) | 1978-08-11 | 1980-05-27 | CLM International Corp. | Lubricant additive |
US4834894A (en) | 1980-12-29 | 1989-05-30 | Tribophysics Corporation | PTFE oil additive |
US5160646A (en) * | 1980-12-29 | 1992-11-03 | Tribophysics Corporation | PTFE oil coating composition |
US4486319A (en) * | 1982-09-27 | 1984-12-04 | Armco, Inc. | Microporous ionomer polymer lubricating composition |
US4888122A (en) * | 1986-11-24 | 1989-12-19 | Mccready David F | Engine oil additive dry lubricant powder |
JPS63172795A (ja) | 1987-01-09 | 1988-07-16 | Amuni Kk | 潤滑剤 |
JP2611400B2 (ja) * | 1988-12-12 | 1997-05-21 | ダイキン工業株式会社 | 含フッ素重合体水性分散体および含フッ素重合体オルガノゾル組成物 |
JPH05329683A (ja) * | 1991-12-03 | 1993-12-14 | Kobe Steel Ltd | ワイヤ送給及び伸線用潤滑剤 |
DE69327377T2 (de) * | 1992-09-25 | 2000-06-08 | Oiles Industry Co Ltd | Mehrschichtiger Gleitteil |
US5670461A (en) * | 1994-08-19 | 1997-09-23 | Gkn Automotive Ag | High temperature lubricating grease containing urea compounds |
US5565417A (en) * | 1995-06-26 | 1996-10-15 | Salvia; Vincent F. | Hybrid series transition metal polymer composite sets |
US5744539A (en) * | 1995-07-28 | 1998-04-28 | Mccoy; Frederic C. | Manufacturing procedures for making high polytetrafluoroethylene content dispersions in oil for lubricant use and the compositions so produced |
JP3811529B2 (ja) * | 1996-04-25 | 2006-08-23 | 株式会社ジェイテクト | 転がり摺動部品 |
US6017857A (en) * | 1997-01-31 | 2000-01-25 | Elisha Technologies Co Llc | Corrosion resistant lubricants, greases, and gels |
US5863875A (en) * | 1998-06-24 | 1999-01-26 | The Lubrizol Corporation | Coating additive, coating composition containing said additive and method for coating a substrate using said coating composition |
DE19839296C2 (de) * | 1998-08-28 | 2003-07-03 | Keiper Gmbh & Co Kg | Schmierstoff zur Dämpfung von Ratterschwingungen |
-
1999
- 1999-08-10 DE DE19937657A patent/DE19937657C2/de not_active Expired - Fee Related
-
2000
- 2000-08-10 ZA ZA200102271A patent/ZA200102271B/en unknown
- 2000-08-10 EP EP00967516A patent/EP1144556A3/de not_active Withdrawn
- 2000-08-10 JP JP2001515777A patent/JP2003506559A/ja active Pending
- 2000-08-10 KR KR1020017003999A patent/KR20010088819A/ko not_active Application Discontinuation
- 2000-08-10 US US09/807,259 patent/US6413915B1/en not_active Expired - Fee Related
- 2000-08-10 WO PCT/DE2000/002728 patent/WO2001010985A2/de not_active Application Discontinuation
- 2000-08-10 CN CNB008016631A patent/CN1191343C/zh not_active Expired - Fee Related
- 2000-08-10 BR BR0006994-9A patent/BR0006994A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE19937657C2 (de) | 2001-08-02 |
CN1191343C (zh) | 2005-03-02 |
JP2003506559A (ja) | 2003-02-18 |
EP1144556A2 (de) | 2001-10-17 |
DE19937657A1 (de) | 2001-03-15 |
KR20010088819A (ko) | 2001-09-28 |
US6413915B1 (en) | 2002-07-02 |
WO2001010985A3 (de) | 2001-05-17 |
ZA200102271B (en) | 2001-11-09 |
CN1327471A (zh) | 2001-12-19 |
WO2001010985A2 (de) | 2001-02-15 |
EP1144556A3 (de) | 2001-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1962 DE 12/08/2008. |