MX428296B - Rodamientos electricamente conductores - Google Patents

Rodamientos electricamente conductores

Info

Publication number
MX428296B
MX428296B MX2022005079A MX2022005079A MX428296B MX 428296 B MX428296 B MX 428296B MX 2022005079 A MX2022005079 A MX 2022005079A MX 2022005079 A MX2022005079 A MX 2022005079A MX 428296 B MX428296 B MX 428296B
Authority
MX
Mexico
Prior art keywords
bearing
electrically conductive
conductive
protrusion
generally cylindrical
Prior art date
Application number
MX2022005079A
Other languages
English (en)
Other versions
MX2022005079A (es
Inventor
Daniel Tobias
Florian Foerster
Hans- Juergen Jaeger
Jan Fluegge
Jiri Zlebek
Valcarce Juan Vaya
Juergen Freese
Martin Schwiegel
Mehmet Usta
Paul Haines
Sebastian Giesen
Ulbay Emre
Original Assignee
Saint Gobain Performance Plastics Rencol Ltd
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 Saint Gobain Performance Plastics Rencol Ltd filed Critical Saint Gobain Performance Plastics Rencol Ltd
Publication of MX2022005079A publication Critical patent/MX2022005079A/es
Publication of MX428296B publication Critical patent/MX428296B/es

Links

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/122—Multilayer structures of sleeves, washers or liners
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/041—Sliding-contact bearings self-adjusting with edge relief
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/10—Bearings, parts of which are eccentrically adjustable with respect to each other
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact bearings
    • F16C25/04—Sliding-contact bearings self-adjusting
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—Sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0829—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve
    • F16D1/0835—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve due to the elasticity of the ring or sleeve
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/30—Electric properties; Magnetic properties
    • F16C2202/32—Conductivity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Un rodamiento que incluye una pared lateral en general cilíndrica que incluye un sustrato eléctricamente conductor, y una capa deslizante no eléctricamente conductora o de baja conductividad acoplada al sustrato, donde la pared lateral en general cilíndrica incluye una pluralidad de salientes que sobresalen radialmente hacia adentro o radialmente hacia afuera desde un orificio que define un eje central, donde al menos un saliente se adapta para entrar en contacto con un componente opuesto de modo que en un punto de contacto el rodamiento tiene un área desprovista sin capa deslizante para proporcionar conductividad eléctrica entre el rodamiento y el componente opuesto, y en el que al menos un saliente tiene un índice de elasticidad de no más de 30 kN/mm, tal como no más de 25 kNlmm, tal como no más de 15 kN/mm o tal como no más de 10 kN/mm.
MX2022005079A 2019-11-07 2020-11-06 Rodamientos electricamente conductores MX428296B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962932415P 2019-11-07 2019-11-07
PCT/EP2020/081326 WO2021089804A1 (en) 2019-11-07 2020-11-06 Electrically conductive bearings

Publications (2)

Publication Number Publication Date
MX2022005079A MX2022005079A (es) 2022-10-10
MX428296B true MX428296B (es) 2025-11-13

Family

ID=73344015

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022005079A MX428296B (es) 2019-11-07 2020-11-06 Rodamientos electricamente conductores

Country Status (9)

Country Link
US (1) US11428267B2 (es)
EP (1) EP4055290B1 (es)
CN (1) CN114651136B (es)
BR (1) BR112022008890A2 (es)
CA (1) CA3160529A1 (es)
ES (1) ES2966358T3 (es)
MX (1) MX428296B (es)
PL (1) PL4055290T3 (es)
WO (1) WO2021089804A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX428296B (es) 2019-11-07 2025-11-13 Saint Gobain Performance Plastics Rencol Ltd Rodamientos electricamente conductores
WO2021113599A1 (en) 2019-12-06 2021-06-10 Saint-Gobain Performance Plastics Corporation Flanged bearing, assembly, and method of making and using the same
US11994163B2 (en) 2021-07-02 2024-05-28 Saint-Gobain Performance Plastics Pampus Gmbh Flanged bearing, assembly, and method of making and using the same
DE102021133096A1 (de) * 2021-12-14 2023-06-15 Ks Gleitlager Gmbh Gleitlagerverbundwerkstoff und Gleitlageranordnung
EP4453439A4 (en) * 2021-12-21 2025-12-03 Saint Gobain Performance Plastics Corp ELECTROCONDUCTIVE BEARING WITH RIBS AND ASSOCIATED MANUFACTURE AND USE METHOD
CN118541550A (zh) * 2021-12-30 2024-08-23 圣戈班性能塑料万科有限公司 具有改进的表面性质的公差环
CA3246552A1 (en) * 2022-04-01 2023-10-05 Saint-Gobain Performance Plastics Corporation TORQUE PERFORMANCE BEARINGS AND THEIR MANUFACTURING AND USE PROCESSES
US11971079B2 (en) * 2022-07-11 2024-04-30 GM Global Technology Operations LLC Dual deflection ring vibration reduction system

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CA2745022C (en) * 2011-06-30 2015-09-22 Ken Wenzel Bearing assembly
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PL3688327T3 (pl) 2017-09-26 2022-10-31 Saint-Gobain Performance Plastics Pampus Gmbh Łożysko i zespół zawiasowy
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WO2019115750A1 (en) 2017-12-15 2019-06-20 Saint-Gobain Performance Plastics Rencol Limited Annular member, method, and assembly for component displacement control
CN108386448B (zh) * 2018-02-05 2019-05-07 北京航空航天大学 基于对称自润滑柔性辅助轴承结构的正交磁路径向磁悬浮轴承
MX428296B (es) 2019-11-07 2025-11-13 Saint Gobain Performance Plastics Rencol Ltd Rodamientos electricamente conductores

Also Published As

Publication number Publication date
US11428267B2 (en) 2022-08-30
MX2022005079A (es) 2022-10-10
PL4055290T3 (pl) 2024-02-26
CN114651136A (zh) 2022-06-21
WO2021089804A1 (en) 2021-05-14
US20210140486A1 (en) 2021-05-13
ES2966358T3 (es) 2024-04-22
CA3160529A1 (en) 2021-05-14
EP4055290B1 (en) 2023-10-18
EP4055290A1 (en) 2022-09-14
CN114651136B (zh) 2024-09-06
BR112022008890A2 (pt) 2022-08-23