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    Phonograph record cleaner
    2.
    发明授权
    Phonograph record cleaner 有权

    公开(公告)号：US09830934B2

    公开(公告)日：2017-11-28

    申请号：US14210271

    申请日：2014-03-13

    Applicant: Koolance, Inc.

    Inventor： Kioan Cheon ,  AnKuk Song

    IPC: G11B3/58 ,  B08B3/12

    CPC classification number: G11B3/589 ,  B08B3/12

    Abstract: Methods, systems and apparatus for cleaning phonograph records are disclosed. In some embodiments, a phonograph record can be cleaned in a liquid basin using ultrasonic transducers, wherein the liquid basin has a dampening structure. Also, the ultrasonic transducers are disposed on a flexible wall for reducing vibrations of the cleaner.

    Apparatus, methods, and systems for achieving linear tonearm tracking for a record turntable
    3.
    发明授权
    Apparatus, methods, and systems for achieving linear tonearm tracking for a record turntable 有权

    公开(公告)号：US10657986B2

    公开(公告)日：2020-05-19

    申请号：US16098776

    申请日：2017-05-04

    Applicant: Koolance, Inc

    Inventor： Kioan Cheon ,  AnKuk Song

    IPC: G11B3/38 ,  G11B3/06

    Abstract: Apparatus, systems and methods for use in imparting linear tonearm tracking for a record player are provided. The systems can include a joint member having three separate movable connections to a tonearm, guiding slot and slidable pivot base, wherein a rear pivot location of the tonearm is on the slidable pivot base. A movement of the tonearm can cause the joint member to adjust a position of the slidable pivot base, as a function of a configuration of the guiding slot, and this combination of interactions is combined to impart substantial linear tracking for the tonearm.

    APPARATUS, METHODS, AND SYSTEMS FOR ACHIEVING LINEAR TONEARM TRACKING FOR A RECORD TURNTABLE
    4.
    发明申请
    APPARATUS, METHODS, AND SYSTEMS FOR ACHIEVING LINEAR TONEARM TRACKING FOR A RECORD TURNTABLE 审中-公开

    公开(公告)号：US20190130934A1

    公开(公告)日：2019-05-02

    申请号：US16098776

    申请日：2017-05-04

    Applicant: Koolance, Inc

    Inventor： Kioan Cheon ,  AnKuk Song

    IPC: G11B3/38 ,  G11B3/06

    Abstract: Apparatus, systems and methods for use in imparting linear tonearm tracking for a record player are provided. The systems can include a joint member having three separate movable connections to a tonearm, guiding slot and slidable pivot base, wherein a rear pivot location of the tonearm is on the slidable pivot base. A movement of the tonearm can cause the joint member to adjust a position of the slidable pivot base, as a function of a configuration of the guiding slot, and this combination of interactions is combined to impart substantial linear tracking for the tonearm.

    Coupling with automatic seal
    6.
    发明授权
    Coupling with automatic seal 有权
    连接自动密封

    公开(公告)号：US08985131B2

    公开(公告)日：2015-03-24

    申请号：US13684132

    申请日：2012-11-21

    Applicant: Koolance, Inc.

    Inventor： Peter Cheon ,  AnKuk Song ,  EungSoon Lee ,  Tim Hunting

    IPC: F16L37/32 ,  F16L37/367 ,  A61M39/10 ,  A61M39/26 ,  F16L37/248 ,  F16L37/34

    CPC classification number: F16L37/367 ,  A61M39/10 ,  A61M39/1011 ,  A61M39/12 ,  A61M39/26 ,  A61M2039/1027 ,  F16L21/08 ,  F16L37/2445 ,  F16L37/248 ,  F16L37/34 ,  F16L55/07 ,  Y10T137/0318 ,  Y10T137/87949 ,  Y10T137/87957

    Abstract: A conduit coupling can have a male portion and a female portion, with each portion having an internal biasing member. When the male portion is disconnected from the female portion, the internal biasing member in the male portion can cause a seal on a moveable plug to be biased against a lip of a stationary wall member to seal liquid from leaking out of the male portion. Also, the internal biasing member in the female portion can cause a lip of a moveable wall member to be biased against a seal that is connected to a stationary plug. Both the stationary plug and moveable plug can be connected to retaining portions by strips that are disposed away from an axis of the conduit coupling.

    Abstract translation: 导管联接器可以具有阳部分和阴部分，每个部分具有内部偏压部件。 当阳部分与阴部分断开时，阳部分中的内部偏置构件可以使可移动塞子上的密封件偏压抵靠静止壁构件的唇缘，以密封液体从阳部分泄漏出来。 此外，阴部分中的内部偏压构件可以使可移动壁构件的唇缘偏压抵靠连接到固定塞的密封件。 固定塞和可移动塞都可以通过远离导管联接轴线的条连接到保持部分。

    RETENTION STRUCTURES AND SYSTEMS FOR RECORD OR VINYL PLAYBACK DEVICES OR SYSTEMS
    7.
    发明公开
    RETENTION STRUCTURES AND SYSTEMS FOR RECORD OR VINYL PLAYBACK DEVICES OR SYSTEMS 审中-公开

    公开(公告)号：US20240038259A1

    公开(公告)日：2024-02-01

    申请号：US18357009

    申请日：2023-07-21

    Applicant: Koolance, Inc.

    Inventor： Kioan Cheon ,  AnKuk Song

    IPC: G11B3/60

    CPC classification number: G11B3/60

    Abstract: In at least one embodiment, a record or vinyl playback device includes a spindle clamp at a central region of the playback device and a peripheral clamp at a peripheral region of the playback device. In operation, the spindle clamp is inserted into an opening at a center of a record to be played utilizing the playback device. Once the record is present on the playback device, the spindle clamp is actuated to mechanically engage one or more spindle clamp arms with a central region or surface of the record, and the peripheral clamp is actuated to mechanically engage one or more clamp structures with a peripheral region or surface of the record. The spindle clamp arms may rotate inward and outward from a shaft of the spindle clamp, and the clamp structures may translate inward and outward from a center of the record.

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