• Slip ring collectors (SRK) - Rekofa

    Slip rings or slip ring collectors are used in rotating electric machines. In the 3-phase AC motor segment this includes asynchronous motors and slip-ring rotor motors, which are among the main fields of application. Working, control, signal and measuring currents are thus transmitted from stationary to rotating components.

  • US3740498A - Electric current collector - Google Patents

    An electric current collector for railway vehicles, having a collector shoe for running engagement with an electrical distribution rail. The current collector shoe is pivotally and resiliently mounted on a support secured to the vehicle by an elastic torsion member carried by the support which torsion member maintains the collector shoe in working engagement with the distribution rails.

  • JP4286225B2 - Cleaning and cooling current collectors for ...

    Cleaning and cooling current collectors for high-voltage rotating machines. Download PDF Info Publication number JP4286225B2. JP4286225B2 JP2004552297A JP2004552297A JP4286225B2 JP 4286225 B2 JP4286225 B2 JP 4286225B2 JP 2004552297 A JP2004552297 A JP 2004552297A JP 2004552297 A JP2004552297 A JP 2004552297A JP 4286225 B2 JP4286225 B2 JP 4286225B2

  • Slip Rings - Standard In Stock & Custom Solutions - MOFLON

    Slip rings can enhance the mechanical performance of a machine, streamline system functionality, and eradicate damage-prone wires hanging from rotating joints. They function by making continuous electrical connections from stationary systems to rotating systems. Slip rings can also be called swivels, rotary joints, collectors, or commutators.

  • BRUSH/SLIP RING CURRENT COLLECTOR PERFORMANCE …

    BRUSH/SLIP RING CURRENT COLLECTOR PERFORMANCE AND ANOMALIES DURING COMPULSATOR COMMISSIONING By: J.J. Hahne J.R. Kitzmiller C.E. Penney Center for Electromechanics The University of Texas at Austin PRC, Mail Code R7000 Austin, TX 78712 (512) 471-4496 PR 274 10th EML Symposium, April 25-28, 2000, San Francisco, CA, pp. 302-304

  • Electrical current collector cleaning and cooling for high ...

    A rotating transformer system comprising: a rotor assembly having rotor windings which rotates about a rotatable shaft; a stator having stator windings; a motor for rotating the rotor assembly; a high voltage current collector system through which current is applied to the rotor assembly, and wherein the high voltage current collector system ...

  • Epitaxial Induced Plating Current‐Collector Lasting ...

    Jan 14, 2021· Here, the lifespan of an anode-free Li metal battery is prolonged by applying an epitaxial induced plating current-collector (E-Cu). The functional layer on E-Cu initiates Li storage by an alloying approach, forming an epitaxial induce layer, which exhibits speedy surface diffusion for of Li-ions, resulting in the block like epitaxial growth of Li.

  • A high-performance rotating graphite fiber brush air ...

    Feb 01, 2018· The GB/NPC air-cathode shows a good functional stability as it retains 97% of its initial current even at a higher rotating speed of 40 rpm (Fig. 4B). This result demonstrates that the NPC catalyst is firmly attached to the GB current collector. 3.4. Performance of the rotating air-cathode in MFCs

  • Carbon Brush & Holder Technical Handbook

    the rotation of the collector. For reaction brushes the cloth should be drawn against rotation. Alternatively a bedding stone held against the rotating collector may be used. After bedding, the holders and brushes must be thoroughly cleaned. Brushing and then followed by thorough vacuum cleaning to remove all …

  • Characterizations of nickel mesh and nickel current ...

    Aug 01, 2020· These current collectors must have ideal conductivity, good level of temperature, the long-term safety of chemical product, high resistance to corrosion and huge surface areas per unit volume and mass. Ni as a current collector is used accordingly, having different types such as mesh, wire, and .

  • Mathematical Modeling and Capacity Fading Study in Porous ...

    of the porous current collector. The discharge performance and capacity fading of the porous current collector based Li-ion battery was compared with non-porous current collector Li-ion battery. The electrode averaged model (EAM) was used to simulate the discharge performance of the battery. The capacity fade was compared by comparing the

  • A new spin on battery manufacturing – pv magazine India

    Sep 07, 2021· Rotating rollers The new process proposed by Fraunhofer IWS deposits a film of lithium (or another electrode material) between two and twenty microns thick onto a current collector. The raw materials are similar to those used in current large-scale battery manufacturing, though …

  • current collector - - -

    current collector. . . zndxzr. . suxiaomu.,. suxiaomu.,.

  • Fraunhofer develops new dry-coating process for battery ...

    Sep 05, 2021· The pressure and motion form a fine film on the faster-rotating roller. This film is then transferred in a second calender gap onto a current collector foil. This allows both sides to be coated simultaneously without significant additional work. In the final step, the resulting coil is cut to the required size and the individual parts are ...

  • Integrated Design of Interlayer/Current‐Collector ...

    Jul 31, 2021· This advanced intergrated interlayer/current-collector cathode is endowed with excellent 3D electron/ion transportation, a strong confinement barrier, and vast sulfur loading sites. Moreover, the as-developed TiO 2-TiN heteronanowires work as in situ capture and catalysis sites for the reversible and accelerated sulfur redox reaction.

  • ROTOCON Rotary Ground Clamp | Rotary Welding Ground ...

    Suitable for all environments and applications including rotary welding, electro-plating, electro-polishing, cutting, and other high current rotating industrial applications, the ROTOCON ERG/MC & ERGT Series is designed to withstand duty cycles in continuous manufacturing and production processes, without interruption or downtime.

  • Slip-ring mounting assembly for high-power rotary current ...

    A rotating transformer system comprising: a rotor assembly having rotor windings which rotates about a rotatable shaft; a stator having stator windings; a motor for rotating the rotor assembly; a high voltage current collector system through which current is applied to the rotor assembly, and wherein the high voltage current collector system ...

  • Current collector for investigating the temperature fields ...

    Current collector for investigating the temperature fields of rotating parts Download PDF. Download PDF. Brief Communications and Letters to the Editor; Published: May 1970; Current collector for investigating the temperature fields of rotating parts. P. M. Polyanskii & G. M ...

  • Polydopamine Coating Layer Modified Current Collector for ...

    Dec 01, 2019· Both the chemical dealloying 3D porous current collector proposed by Yang and co-workers and the 3D porous Cu current collector/Li-metal composite anode proposed by Lu and co-workers indicated that 3D pore structure can alleviate the severe volume change of Li metal during Li plating/stripping and then suppress the formation of Li dendrites. As ...

  • Contactless inductive current collector for checking ...

    Contactless inductive current collector for checking rotating machine parts Download PDF. Download PDF. Brief Communications and Letters to the Editor; Published: December 1971; Contactless inductive current collector for checking rotating machine parts. V. P. Komlev & V. G. Chernov ...

  • Slip ring collectors (SRK) - Rekofa

    Slip rings or slip ring collectors are used in rotating electric machines. In the 3-phase AC motor segment this includes asynchronous motors and slip-ring rotor motors, which are among the main fields of application. Working, control, signal and measuring currents are thus transmitted from stationary to rotating components.

  • US3740498A - Electric current collector - Google Patents

    An electric current collector for railway vehicles, having a collector shoe for running engagement with an electrical distribution rail. The current collector shoe is pivotally and resiliently mounted on a support secured to the vehicle by an elastic torsion member carried by the support which torsion member maintains the collector shoe in working engagement with the distribution rails.

  • JP4286225B2 - Cleaning and cooling current collectors for ...

    Cleaning and cooling current collectors for high-voltage rotating machines. Download PDF Info Publication number JP4286225B2. JP4286225B2 JP2004552297A JP2004552297A JP4286225B2 JP 4286225 B2 JP4286225 B2 JP 4286225B2 JP 2004552297 A JP2004552297 A JP 2004552297A JP 2004552297 A JP2004552297 A JP 2004552297A JP 4286225 B2 JP4286225 B2 JP 4286225B2

  • Slip Rings - Standard In Stock & Custom Solutions - MOFLON

    Slip rings can enhance the mechanical performance of a machine, streamline system functionality, and eradicate damage-prone wires hanging from rotating joints. They function by making continuous electrical connections from stationary systems to rotating systems. Slip rings can also be called swivels, rotary joints, collectors, or commutators.

  • BRUSH/SLIP RING CURRENT COLLECTOR PERFORMANCE …

    BRUSH/SLIP RING CURRENT COLLECTOR PERFORMANCE AND ANOMALIES DURING COMPULSATOR COMMISSIONING By: J.J. Hahne J.R. Kitzmiller C.E. Penney Center for Electromechanics The University of Texas at Austin PRC, Mail Code R7000 Austin, TX 78712 (512) 471-4496 PR 274 10th EML Symposium, April 25-28, 2000, San Francisco, CA, pp. 302-304

  • Electrical current collector cleaning and cooling for high ...

    A rotating transformer system comprising: a rotor assembly having rotor windings which rotates about a rotatable shaft; a stator having stator windings; a motor for rotating the rotor assembly; a high voltage current collector system through which current is applied to the rotor assembly, and wherein the high voltage current collector system ...

  • Epitaxial Induced Plating Current‐Collector Lasting ...

    Jan 14, 2021· Here, the lifespan of an anode-free Li metal battery is prolonged by applying an epitaxial induced plating current-collector (E-Cu). The functional layer on E-Cu initiates Li storage by an alloying approach, forming an epitaxial induce layer, which exhibits speedy surface diffusion for of Li-ions, resulting in the block like epitaxial growth of Li.

  • A high-performance rotating graphite fiber brush air ...

    Feb 01, 2018· The GB/NPC air-cathode shows a good functional stability as it retains 97% of its initial current even at a higher rotating speed of 40 rpm (Fig. 4B). This result demonstrates that the NPC catalyst is firmly attached to the GB current collector. 3.4. Performance of the rotating air-cathode in MFCs

  • Carbon Brush & Holder Technical Handbook

    the rotation of the collector. For reaction brushes the cloth should be drawn against rotation. Alternatively a bedding stone held against the rotating collector may be used. After bedding, the holders and brushes must be thoroughly cleaned. Brushing and then followed by thorough vacuum cleaning to remove all …

  • Characterizations of nickel mesh and nickel current ...

    Aug 01, 2020· These current collectors must have ideal conductivity, good level of temperature, the long-term safety of chemical product, high resistance to corrosion and huge surface areas per unit volume and mass. Ni as a current collector is used accordingly, having different types such as mesh, wire, and .

  • Mathematical Modeling and Capacity Fading Study in Porous ...

    of the porous current collector. The discharge performance and capacity fading of the porous current collector based Li-ion battery was compared with non-porous current collector Li-ion battery. The electrode averaged model (EAM) was used to simulate the discharge performance of the battery. The capacity fade was compared by comparing the

  • A new spin on battery manufacturing – pv magazine India

    Sep 07, 2021· Rotating rollers The new process proposed by Fraunhofer IWS deposits a film of lithium (or another electrode material) between two and twenty microns thick onto a current collector. The raw materials are similar to those used in current large-scale battery manufacturing, though …

  • current collector - - -

    current collector. . . zndxzr. . suxiaomu.,. suxiaomu.,.

  • Fraunhofer develops new dry-coating process for battery ...

    Sep 05, 2021· The pressure and motion form a fine film on the faster-rotating roller. This film is then transferred in a second calender gap onto a current collector foil. This allows both sides to be coated simultaneously without significant additional work. In the final step, the resulting coil is cut to the required size and the individual parts are ...

  • Integrated Design of Interlayer/Current‐Collector ...

    Jul 31, 2021· This advanced intergrated interlayer/current-collector cathode is endowed with excellent 3D electron/ion transportation, a strong confinement barrier, and vast sulfur loading sites. Moreover, the as-developed TiO 2-TiN heteronanowires work as in situ capture and catalysis sites for the reversible and accelerated sulfur redox reaction.

  • ROTOCON Rotary Ground Clamp | Rotary Welding Ground ...

    Suitable for all environments and applications including rotary welding, electro-plating, electro-polishing, cutting, and other high current rotating industrial applications, the ROTOCON ERG/MC & ERGT Series is designed to withstand duty cycles in continuous manufacturing and production processes, without interruption or downtime.

  • Slip-ring mounting assembly for high-power rotary current ...

    A rotating transformer system comprising: a rotor assembly having rotor windings which rotates about a rotatable shaft; a stator having stator windings; a motor for rotating the rotor assembly; a high voltage current collector system through which current is applied to the rotor assembly, and wherein the high voltage current collector system ...

  • Current collector for investigating the temperature fields ...

    Current collector for investigating the temperature fields of rotating parts Download PDF. Download PDF. Brief Communications and Letters to the Editor; Published: May 1970; Current collector for investigating the temperature fields of rotating parts. P. M. Polyanskii & G. M ...

  • Polydopamine Coating Layer Modified Current Collector for ...

    Dec 01, 2019· Both the chemical dealloying 3D porous current collector proposed by Yang and co-workers and the 3D porous Cu current collector/Li-metal composite anode proposed by Lu and co-workers indicated that 3D pore structure can alleviate the severe volume change of Li metal during Li plating/stripping and then suppress the formation of Li dendrites. As ...

  • Contactless inductive current collector for checking ...

    Contactless inductive current collector for checking rotating machine parts Download PDF. Download PDF. Brief Communications and Letters to the Editor; Published: December 1971; Contactless inductive current collector for checking rotating machine parts. V. P. Komlev & V. G. Chernov ...