MX2018006420A - Combinación de pistón-cámara. - Google Patents
Combinación de pistón-cámara.Info
- Publication number
- MX2018006420A MX2018006420A MX2018006420A MX2018006420A MX2018006420A MX 2018006420 A MX2018006420 A MX 2018006420A MX 2018006420 A MX2018006420 A MX 2018006420A MX 2018006420 A MX2018006420 A MX 2018006420A MX 2018006420 A MX2018006420 A MX 2018006420A
- Authority
- MX
- Mexico
- Prior art keywords
- sealing
- piston
- chamber
- longitudinal
- sections
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 14
- 239000000463 material Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- 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
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/143—Sealing provided on the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1447—Pistons; Piston to piston rod assemblies
- F15B15/1452—Piston sealings
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/368—Sealings in pistons
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/483—Arrangements for providing different damping effects at different parts of the stroke characterised by giving a particular shape to the cylinder, e.g. conical
-
- 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
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
- F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
- F16J1/008—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
-
- 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
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
-
- 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
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/06—Bellows pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Compressor (AREA)
- Sealing Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Actuator (AREA)
- Diaphragms And Bellows (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Abstract
Una combinación de pistón-cámara que comprende una cámara (1) que se limita por una pared de cámara interior (4) y que comprende un pistón (1) en dicha cámara (2) para moverse de forma acoplable con relación a dicha pared de cámara (4) a menos entre una primera posición y una segunda posición de la cámara (2), teniendo dicha cámara (2) secciones transversales de diferentes áreas de sección transversal y diferentes longitudes circunferenciales en la primera y segunda posiciones longitudinales, y al menos áreas de sección transversal y longitudes circunferenciales sustancialmente diferentes de manera continua en posiciones longitudinales intermedias entre las posiciones longitudinales primera y segunda, siendo el área en sección transversal y la longitud circunferencial en dicha segunda posición longitudinal menor que el área en sección transversal y la longitud circunferencial en dicha primera posición longitudinal, comprendiendo dicho pistón (1) un miembro (12) para la suspensión del obturador (8, 9), siendo dicho miembro (12) girable, y comprendiendo dicho obturador (8, 9) una parte separada (6, 6') que se acopla a la pared (4) de dicha cámara (2) y un obturador (8, 9) hecho de material impermeable elásticamente deformable, e instalado sobre el vástago (5) del pistón. Esto se logra por el pistón (1) que se produce para tener un tamaño de producción de dicha parte separada (6') y dicho obturador (8, 9) en el estado libre de someterse a esfuerzo y sin deformación del mismo, en el cual la longitud circunferencial del pistón (1) es aproximadamente equivalente a la longitud circunferencial de dicha pared de cámara (4) en dicha segunda posición longitudinal, siendo el pistón (1) expandible desde su tamaño de producción en una dirección transversal con respecto a la dirección longitudinal/circular de la cámara (2) proporcionando de este modo la expansión del obturador (7) del pistón (1) desde el tamaño de producción del mismo durante los movimientos relativos del pistón desde dicha segunda posición longitudinal hasta dicha primera posición longitudinal/circular, estando un extremo, más cercano a una segunda posición longitudinal/circular de la cámara, estando el obturador (7, 7') incorporado en una parte separada (6, 6'), comprendiendo dicho obturador (8, 9) del pistón (1) secciones de obturación (19, 20); 51, 51' en una dirección a lo largo del vástago (5) del pistón, estando dicho obturador (7) dividido en dichas secciones sobre la circunferencia de dicho obturador (7), y, siendo el ángulo (d; ?) entre dos secciones de obturación adyacentes mucho menor a 180°, estando el otro extremo, 5 más cercano a una primera posición longitudinal/circular de la cámara, dividiéndose dicho obturador (7) en dichas secciones sobre la circunferencia de dicho obturador (7), y siendo el ángulo (e;?) entre dos secciones de obturación adyacentes mayor que dicho ángulo (d; ?).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2015/002212 WO2017089852A1 (en) | 2015-11-24 | 2015-11-24 | Piston-chamber combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018006420A true MX2018006420A (es) | 2019-05-02 |
Family
ID=55398328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018006420A MX2018006420A (es) | 2015-11-24 | 2015-11-24 | Combinación de pistón-cámara. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20180372090A1 (es) |
| EP (1) | EP3405704A1 (es) |
| JP (1) | JP6928751B2 (es) |
| KR (1) | KR102718861B1 (es) |
| CN (2) | CN114412990A (es) |
| BR (1) | BR112018009854A2 (es) |
| MX (1) | MX2018006420A (es) |
| PH (1) | PH12018501350A1 (es) |
| SG (1) | SG11201803857RA (es) |
| WO (1) | WO2017089852A1 (es) |
| ZA (1) | ZA201804225B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2018006420A (es) * | 2015-11-24 | 2019-05-02 | Nvb Propulsion Int Ltd | Combinación de pistón-cámara. |
| US20190390654A1 (en) | 2017-02-09 | 2019-12-26 | Nvb Windmill Energy International Ltd | Wind turbine |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL134858C (es) * | 1965-12-04 | |||
| US4969542A (en) * | 1989-07-17 | 1990-11-13 | General Motors Corporation | Dust shield for a damper |
| US6018093A (en) | 1998-06-29 | 2000-01-25 | The Procter & Gamble Company | Absorbent article including a calcium-based feces modification agent |
| US7461582B2 (en) * | 2002-05-24 | 2008-12-09 | Van Der Blom Nicolaas | Device comprising a combination of a chamber and a piston |
| SK15822001A3 (sk) * | 1999-04-22 | 2002-08-06 | Nvb International | Zariadenie zahŕňajúce kombináciu komory a piesta |
| DE10117662C1 (de) * | 2001-04-09 | 2003-01-16 | Freudenberg Carl Kg | Stangen- oder Kolbenprimärdichtung |
| CN1720396A (zh) * | 2002-10-02 | 2006-01-11 | Nvb合成物国际联合股份有限公司 | 腔体和活塞的组合体以及采用该组合体的泵、减震器、换能器、电动机及动力单元 |
| US8235255B2 (en) * | 2008-07-02 | 2012-08-07 | Nordson Corporation | Pistons with a lip seal and cartridge systems using such pistons |
| CN101324230A (zh) * | 2008-07-04 | 2008-12-17 | 西安交通大学 | 一种具有新型传动机构的往复压缩机 |
| CN201593495U (zh) * | 2010-01-25 | 2010-09-29 | 福建尤迪电机制造有限公司 | 一种无油润滑气泵 |
| CN101776061A (zh) * | 2010-03-05 | 2010-07-14 | 浙江鸿友压缩机制造有限公司 | 活塞阀控进气无油润滑空气压缩机 |
| CN102562283B (zh) * | 2010-12-20 | 2015-03-11 | 苏承寰 | 双转子活塞内燃发动机 |
| CN103782070A (zh) | 2011-07-01 | 2014-05-07 | Nvb复合材料国际英国有限公司 | 活塞腔室结合体–范德布鲁姆马达 |
| MX2018006420A (es) * | 2015-11-24 | 2019-05-02 | Nvb Propulsion Int Ltd | Combinación de pistón-cámara. |
-
2015
- 2015-11-24 MX MX2018006420A patent/MX2018006420A/es unknown
- 2015-11-24 JP JP2018527888A patent/JP6928751B2/ja active Active
- 2015-11-24 US US15/778,521 patent/US20180372090A1/en not_active Abandoned
- 2015-11-24 BR BR112018009854A patent/BR112018009854A2/pt not_active Application Discontinuation
- 2015-11-24 CN CN202110942751.5A patent/CN114412990A/zh active Pending
- 2015-11-24 CN CN201580084800.9A patent/CN108291640B/zh not_active Expired - Fee Related
- 2015-11-24 WO PCT/IB2015/002212 patent/WO2017089852A1/en not_active Ceased
- 2015-11-24 KR KR1020187017631A patent/KR102718861B1/ko active Active
- 2015-11-24 EP EP15834794.8A patent/EP3405704A1/en not_active Withdrawn
- 2015-11-24 SG SG11201803857RA patent/SG11201803857RA/en unknown
-
2018
- 2018-06-22 ZA ZA2018/04225A patent/ZA201804225B/en unknown
- 2018-06-22 PH PH12018501350A patent/PH12018501350A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018538491A (ja) | 2018-12-27 |
| WO2017089852A1 (en) | 2017-06-01 |
| PH12018501350A1 (en) | 2019-02-18 |
| CN108291640B (zh) | 2021-09-03 |
| CN108291640A (zh) | 2018-07-17 |
| SG11201803857RA (en) | 2018-06-28 |
| ZA201804225B (en) | 2019-09-25 |
| US20180372090A1 (en) | 2018-12-27 |
| JP6928751B2 (ja) | 2021-09-01 |
| CN114412990A (zh) | 2022-04-29 |
| KR20180084978A (ko) | 2018-07-25 |
| BR112018009854A2 (pt) | 2019-01-22 |
| EP3405704A1 (en) | 2018-11-28 |
| KR102718861B1 (ko) | 2024-10-18 |
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