CA1079765A - Segment equilibre a faible coefficient de friction, pour piston - Google Patents

Segment equilibre a faible coefficient de friction, pour piston

Info

Publication number: CA1079765A
Authority: CA; Canada
Prior art keywords: ring; radial; bearing surface; axial; recessed
Prior art date: 1976-03-04
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

Application number

CA332,317A

Other languages

English (en)

Inventor

Harold E. Mccormick

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ramsey Corp

Original Assignee

Ramsey Corp

Priority date (The priority date 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 date listed.)

1976-03-04

Filing date

1979-07-23

Publication date

1980-06-17

1976-03-04 Priority claimed from US05/663,832 external-priority patent/US4040637A/en

1979-07-23 Application filed by Ramsey Corp filed Critical Ramsey Corp

1979-07-23 Priority to CA332,317A priority Critical patent/CA1079765A/fr

1980-06-17 Application granted granted Critical

1980-06-17 Publication of CA1079765A publication Critical patent/CA1079765A/fr

Status Expired legal-status Critical Current

Links

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238000002485 combustion reaction Methods 0.000 claims description 10
230000009467 reduction Effects 0.000 abstract description 8
238000007789 sealing Methods 0.000 abstract description 6
239000011248 coating agent Substances 0.000 abstract description 5
238000000576 coating method Methods 0.000 abstract description 5
238000010276 construction Methods 0.000 abstract description 3
230000006835 compression Effects 0.000 description 18
238000007906 compression Methods 0.000 description 18
239000007789 gas Substances 0.000 description 17
239000000567 combustion gas Substances 0.000 description 9
230000000694 effects Effects 0.000 description 7
229930195733 hydrocarbon Natural products 0.000 description 6
150000002430 hydrocarbons Chemical class 0.000 description 6
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
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229910001309 Ferromolybdenum Inorganic materials 0.000 description 2
238000005266 casting Methods 0.000 description 2
238000005520 cutting process Methods 0.000 description 2
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
229910052753 mercury Inorganic materials 0.000 description 2
230000035515 penetration Effects 0.000 description 2
230000002459 sustained effect Effects 0.000 description 2
241000242759 Actiniaria Species 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
102100026933 Myelin-associated neurite-outgrowth inhibitor Human genes 0.000 description 1
OCYROESYHWUPBP-CIUDSAMLSA-N Pro-Ile Chemical compound CC[C@H](C)[C@@H](C([O-])=O)NC(=O)[C@@H]1CCC[NH2+]1 OCYROESYHWUPBP-CIUDSAMLSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000004075 alteration Effects 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229910002090 carbon oxide Inorganic materials 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
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150000002500 ions Chemical class 0.000 description 1
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229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
108010015796 prolylisoleucine Proteins 0.000 description 1
ACXGJHCPFCFILV-UHFFFAOYSA-M sodium;2-(4-chloro-2-methylphenoxy)acetate;3,6-dichloro-2-methoxybenzoic acid Chemical compound [Na+].COC1=C(Cl)C=CC(Cl)=C1C(O)=O.CC1=CC(Cl)=CC=C1OCC([O-])=O ACXGJHCPFCFILV-UHFFFAOYSA-M 0.000 description 1
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Landscapes

Pistons, Piston Rings, And Cylinders (AREA)

CA332,317A 1976-03-04 1979-07-23 Segment equilibre a faible coefficient de friction, pour piston Expired CA1079765A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA332,317A CA1079765A (fr)	1976-03-04	1979-07-23	Segment equilibre a faible coefficient de friction, pour piston

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/663,832 US4040637A (en)	1976-03-04	1976-03-04	Low friction balanced piston ring
CA272,848A CA1093111A (fr)	1976-03-04	1977-02-28	Segment de piston equilibre et a faible coefficient de friction
CA332,317A CA1079765A (fr)	1976-03-04	1979-07-23	Segment equilibre a faible coefficient de friction, pour piston

Publications (1)

Publication Number	Publication Date
CA1079765A true CA1079765A (fr)	1980-06-17

Family

ID=27164934

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA332,317A Expired CA1079765A (fr)	1976-03-04	1979-07-23	Segment equilibre a faible coefficient de friction, pour piston

Country Status (1)

Country	Link
CA (1)	CA1079765A (fr)

1979
- 1979-07-23 CA CA332,317A patent/CA1079765A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1997-06-17	MKEX	Expiry