MX2020005946A - Sello seguidor de descargado de volumen. - Google Patents

Sello seguidor de descargado de volumen.

Info

Publication number
MX2020005946A
MX2020005946A MX2020005946A MX2020005946A MX2020005946A MX 2020005946 A MX2020005946 A MX 2020005946A MX 2020005946 A MX2020005946 A MX 2020005946A MX 2020005946 A MX2020005946 A MX 2020005946A MX 2020005946 A MX2020005946 A MX 2020005946A
Authority
MX
Mexico
Prior art keywords
sealing element
container
volume discharge
channel
discharge follower
Prior art date
Application number
MX2020005946A
Other languages
English (en)
Inventor
Mario Romanin
Original Assignee
Nordson 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.)
Filing date
Publication date
Application filed by Nordson Corp filed Critical Nordson Corp
Publication of MX2020005946A publication Critical patent/MX2020005946A/es

Links

Classifications

    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/76—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston
    • 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
    • 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
    • F04B53/148—Pistons, piston-rods or piston-rod connections the piston being provided with channels which are coacting with the cylinder and are used as a distribution member for another piston-cylinder unit
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/58—Arrangements of pumps
    • B67D7/62—Arrangements of pumps power operated
    • B67D7/64—Arrangements of pumps power operated of piston type
    • B67D7/645—Barrel pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Un seguidor de bomba para uso en un contenedor que almacena un material incluye un cuerpo configurado para ser insertado en el contenedor, el cuerpo tiene una superficie de contacto de material configurada para contactar el material en el contenedor y una superficie periférica sustancialmente perpendicular a la superficie de contacto de material. Se define una ranura en la superficie periférica del cuerpo y se dispone un elemento de sellado en la ranura y se configura para contactar de forma deslizante con el recipiente. El elemento de sellado tiene un canal definido en el interior, donde el elemento de sellado está configurado para ser comprimido cuando el seguidor de la bomba se inserta en el recipiente, de modo que el canal disminuye de tamaño. También se describe un elemento de sellado para usar con un seguidor de bomba. El elemento de sellado tiene un cuerpo que tiene una superficie externa, un primer lado y un segundo lado, y un canal definido dentro del cuerpo del elemento de sellado.
MX2020005946A 2017-12-08 2018-12-03 Sello seguidor de descargado de volumen. MX2020005946A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762596634P 2017-12-08 2017-12-08
PCT/US2018/063574 WO2019112938A1 (en) 2017-12-08 2018-12-03 Bulk unloader follower seal

Publications (1)

Publication Number Publication Date
MX2020005946A true MX2020005946A (es) 2020-08-24

Family

ID=64902409

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020005946A MX2020005946A (es) 2017-12-08 2018-12-03 Sello seguidor de descargado de volumen.

Country Status (3)

Country Link
US (1) US12007028B2 (es)
MX (1) MX2020005946A (es)
WO (1) WO2019112938A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1012249S1 (en) * 2020-09-29 2024-01-23 Brent Waterman Pipe covering

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630248A (en) * 1948-10-08 1953-03-03 Dirkes Ind Inc Pump for dispensing fluid substances from containers
US3247767A (en) * 1962-12-03 1966-04-26 Alkon Products Corp Fluid cylinder
US3282469A (en) * 1965-04-16 1966-11-01 Albert W Skonberg Heated dispensing apparatus
DE2103646A1 (de) * 1971-01-27 1972-08-17 Bosch Gmbh Robert Arbeitszylinder
US4073409A (en) * 1977-01-12 1978-02-14 Fluid Kinetics, Inc. Hot melt dispenser with removeable pump in follower
US4227069A (en) * 1978-04-20 1980-10-07 Nordson Corporation Hot melt dispenser
US4195755A (en) * 1978-06-29 1980-04-01 Lockwood Technical, Inc. Apparatus for dispensing thermoplastic material from containers
FR2550777B1 (fr) * 1983-08-17 1985-12-06 Fraco Sa Dispositif pour vider des recipients contenant des produits de viscosite elevee
US4601235A (en) 1984-06-18 1986-07-22 Trw Inc. Reciprocating pump piston
US5257723A (en) * 1992-06-02 1993-11-02 Nordson Corporation Bulk melter with material recirculation
US5887752A (en) * 1996-08-27 1999-03-30 Chrysler Corporation Method and apparatus for extracting excess material from containers
USD387074S (en) * 1996-09-30 1997-12-02 Nordson Corporation Heated platen for liquifying thermoplastic materials
US5971211A (en) * 1996-09-30 1999-10-26 Nordson Corporation Dispenser and platen for heating viscous thermoplastic material, such as hot melt adhesives
US20010025864A1 (en) * 1998-03-16 2001-10-04 Thomas Meyer Method and installation for dispensing a flowable material
US5960700A (en) * 1998-08-26 1999-10-05 National-Oilwell, L.P. Replaceable mud pump piston seal
US6102251A (en) * 1999-06-23 2000-08-15 Daimlerchrysler Corporation Method and apparatus for extracting excess material from containers
DE102004030654A1 (de) 2004-06-24 2006-01-19 Sca Schucker Gmbh & Co. Kg Vorrichtung zum Fördern von viskosem Material
JP5293914B2 (ja) * 2006-02-21 2013-09-18 Ｎｏｋ株式会社 往復動用密封リング
US20110064587A1 (en) * 2009-09-17 2011-03-17 Nordson Corporation Low waste pump follower
US9482211B2 (en) * 2012-07-13 2016-11-01 Kmt Waterjet Systems Inc. High pressure sealing arrangement
DE202013004757U1 (de) 2013-04-09 2014-07-10 Udo Tartler Vorrichtung zum Abdichten und Evakuieren eines Behälters mit insbesondere pastöser Flüssigkeit
JP5627148B1 (ja) * 2013-07-24 2014-11-19 株式会社リケン ピストンリング及びその製造方法
CA3053128C (en) * 2014-07-09 2021-10-19 Saint-Gobain Performance Plastics Corporation Polymer seal assembly
DE102017100712A1 (de) * 2017-01-16 2018-07-19 Atlas Copco Ias Gmbh Vorrichtung und Verfahren zum Fördern von viskosem Material

Also Published As

Publication number Publication date
WO2019112938A1 (en) 2019-06-13
US12007028B2 (en) 2024-06-11
US20200318739A1 (en) 2020-10-08

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