BRPI0906127C1 - anéis compensadores para pistões de motores, compressores, exaustores e bombas - Google Patents
anéis compensadores para pistões de motores, compressores, exaustores e bombasInfo
- Publication number
- BRPI0906127C1 BRPI0906127C1 BRC10906127-4A BRPI0906127A BRPI0906127C1 BR PI0906127 C1 BRPI0906127 C1 BR PI0906127C1 BR PI0906127 A BRPI0906127 A BR PI0906127A BR PI0906127 C1 BRPI0906127 C1 BR PI0906127C1
- Authority
- BR
- Brazil
- Prior art keywords
- pumps
- compressors
- figures
- exhaust fans
- engine pistons
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F5/00—Piston rings, e.g. associated with piston crown
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Compressor (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRC10906127-4A BRPI0906127C1 (pt) | 2009-11-23 | 2009-11-23 | anéis compensadores para pistões de motores, compressores, exaustores e bombas |
PCT/BR2010/000387 WO2011060521A1 (pt) | 2009-11-23 | 2010-11-19 | Anéis compensadores e vedadores para pistões de motores, compressores, exaustores e bombas |
US13/466,548 US20130119614A1 (en) | 2009-11-23 | 2012-05-08 | Compensating and sealing rings for pistons of engines, compressors, exhausters and pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRC10906127-4A BRPI0906127C1 (pt) | 2009-11-23 | 2009-11-23 | anéis compensadores para pistões de motores, compressores, exaustores e bombas |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0906127A2 BRPI0906127A2 (pt) | 2011-07-12 |
BRPI0906127C1 true BRPI0906127C1 (pt) | 2011-08-30 |
Family
ID=44059139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRC10906127-4A BRPI0906127C1 (pt) | 2009-11-23 | 2009-11-23 | anéis compensadores para pistões de motores, compressores, exaustores e bombas |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130119614A1 (pt) |
BR (1) | BRPI0906127C1 (pt) |
WO (1) | WO2011060521A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD757907S1 (en) * | 2015-01-26 | 2016-05-31 | Delaware Capital Formation, Inc. | Dampening ring for compressor valve |
CN104821462A (zh) * | 2015-04-17 | 2015-08-05 | 中航光电科技股份有限公司 | 密封圈及使用该密封圈的密封组件和电缆连接器 |
CN106678486A (zh) * | 2016-11-21 | 2017-05-17 | 无锡金顶石油管材配件制造有限公司 | 一种新型石油运输管道内凹式闸板 |
US20220205545A1 (en) * | 2020-12-31 | 2022-06-30 | Roger Zatkoff Company | Wiper-scraper with energizing spring |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2210732B1 (pt) * | 1972-11-28 | 1978-09-29 | Geffroy Robert | |
US3942808A (en) * | 1973-05-25 | 1976-03-09 | Midland-Ross Corporation | Piston ring assembly |
US4099730A (en) * | 1977-05-31 | 1978-07-11 | Questor Corporation | Piston ring construction |
JPS58178441U (ja) * | 1982-05-24 | 1983-11-29 | 日産自動車株式会社 | 自動車用内燃機関のピストンリング装置 |
US5251915A (en) * | 1990-02-12 | 1993-10-12 | General Motors Corporation | Piston and ring assembly |
GB9805124D0 (en) * | 1998-03-10 | 1998-05-06 | Compair Reavell Ltd | Piston sealing ring assembly |
-
2009
- 2009-11-23 BR BRC10906127-4A patent/BRPI0906127C1/pt not_active IP Right Cessation
-
2010
- 2010-11-19 WO PCT/BR2010/000387 patent/WO2011060521A1/pt active Application Filing
-
2012
- 2012-05-08 US US13/466,548 patent/US20130119614A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20130119614A1 (en) | 2013-05-16 |
BRPI0906127A2 (pt) | 2011-07-12 |
WO2011060521A1 (pt) | 2011-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] |
Free format text: ADDITIONAL INVENTOR S CERTIFICATE: |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: ADDITIONAL INVENTOR S CERTIFICATE: REFERENTE A 4A ANUIDADE. |
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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: ADDITIONAL INVENTOR S CERTIFICATE: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014. |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A, 5A E 6A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |