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公开(公告)号：JPH10334545A
公开(公告)日：1998-12-18
申请号：JP11660698
申请日：1998-04-27
Applicant: KONINKL PHILIPS ELECTRONICS NV
Inventor： KUNZE NORBERT , KOCH STEFAN , RUMPF HORST
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of various problems during the positioning of a cassette to a bent mandrel by making the cassette easy to position to the bent mandrel in a magnetic tape cassette device. SOLUTION: In the magnetic tape cassette device provided with a tape deck which is constituted of the bent mandrel 5 freely rotatably supported with a bearing spindle 3, the mandrel 5 is suitable for fitting into a center hole 13a of the cassette and composed of a connecting fin 10a arranged around it. The bent mandrel 5 is mounted on the bearing spindle 3 so as to be movable in the axial direction within the moving area in the axial direction, and it is preliminarily loaded toward the appropriate position in the axial direction by at least one spring 9.
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公开(公告)号：JP2002123994A
公开(公告)日：2002-04-26
申请号：JP2001264872
申请日：2001-08-31
Applicant: KONINKL PHILIPS ELECTRONICS NV
Inventor： KUNZE NORBERT
IPC: G11B17/028 , G11B19/27 , G11B25/04
Abstract: PROBLEM TO BE SOLVED: To provide a compact storage disk player with a simple configuration that can eliminate vibration of the storage disk exerted onto an optical unit especially in applying the player to automobiles. SOLUTION: In the player, a pressing device assists the storage disk 8 driven around a center rotary shaft 13 by a drive motor 15 to be pressed onto a disk pressing disk 14, the pressing device is held at its reproduction position and acts on any of disk front sides 8c to eliminate the vibration of the storage disk itself and the disk pressing disk has a diameter nearly corresponding to that of the storage disk. The pressing device of the player acts only on a center part where no information exists and is freely rotatable. When the storage disk is pressed at a prescribed position on its labeled surface and configured as a turntable driven by the drive motor, the disk pressing disk engages with the storage disk through friction.
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公开(公告)号：JPH10283701A
公开(公告)日：1998-10-23
申请号：JP8961498
申请日：1998-04-02
Applicant: KONINKL PHILIPS ELECTRONICS NV
Inventor： KUNZE NORBERT , KOCH STEFAN
IPC: G11B15/18 , G11B15/675
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette device in which malfunction of a magnetic head transfer mechanism is eliminated. SOLUTION: A magnetic tape cassette device has a load mechanism 18, 19 for applying load to a magnetic tape cassette 21 from a take-out position to an operating position, and has a magnetic head mechanism 9, 12 for moving a magnetic head 8. In order to guarantee trouble-free operation of the magnetic head transfer mechanism, a latch means 13 is provided for latching the magnetic head transfer mechanism 9, 12, depending on the position of the load mechanism 18, 19.
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公开(公告)号：JPH10110809A
公开(公告)日：1998-04-28
申请号：JP21537997
申请日：1997-08-11
Applicant: PHILIPS ELECTRONICS NV
Inventor： KUNZE NORBERT
Abstract: PROBLEM TO BE SOLVED: To provide a type of pulley, which can be manufactured at a low cost and by a simple method, which is provided with a groove on the outer peripheral edge, and in the groove of which a driving belt can be laid so as to drive the pulley. SOLUTION: In relation to a belt driving pulley, and especially a flywheel for a magnetic tape cassette-deck, a groove 10 is provided on the outer peripheral 'edges 6, 7 of a pulley, and thus a driving belt can be laid in the groove so as to drive the pulley. In order to easily and cheaply manufacture this pully, a central disc 2, a first end disc 3, and the second end disc 4 are provided at the pulley, and the first end disc 3 and a second end disc 4 are molded along the outer periphery in order for the groove 10 to be formed so that the driving belt 11 can be laid in the groove.
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公开(公告)号：JP2002269501A
公开(公告)日：2002-09-20
申请号：JP2002025463
申请日：2002-02-01
Applicant: KONINKL PHILIPS ELECTRONICS NV
Inventor： KUNZE NORBERT , MUELLER STEFAN
Abstract: PROBLEM TO BE SOLVED: To provide a loading mechanism, constituted to have minimimum space necessary for a loading opening, using a relatively simple device. SOLUTION: In this loading mechanism for loading and/or unloading an electronic device, having at least one data memory for reading and/or writing in the drive of the electronic device 1 by a read and/or write unit, having no movable parts, the electronic device is loaded and/or unloaded via the loading opening 3, and the dimension of the loading opening is adjusted to the dimension of the data memory, so that the data memory can be transferred between the loading position and a regenerating position by the use of a transfer mechanism 4.
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Patent Agency Ranking
公开(公告)号：JP2002197777A
公开(公告)日：2002-07-12
申请号：JP2001309532
申请日：2001-10-05
Applicant: KONINKL PHILIPS ELECTRONICS NV
Inventor： HOPF CHRISTIAN , KUNZE NORBERT , MULLER STEPHEN , RUMPF HORST , WOUTERS CORNELIUS
IPC: F16C32/04 , G11B17/028 , G11B19/20
Abstract: PROBLEM TO BE SOLVED: To provide a device for a deck for playing back an information disk which removes play in the axial direction and the radial direction of a motor. SOLUTION: An information disk 2 is rotated around a rotary shaft 3 by a drive motor 5 during operation. Material parts 8 and 9 which cooperate magnetically are offset in a radial direction to the rotary shaft, and are parallel in the direction with each other. One material part 8 is installed on a base plate 4 holding the motor. The other material part 9 is installed on a disk supporting base 1 to be moved by a shaft 6. In the device which is a ring-shaped permanent magnet, at least one of the two material parts 8 and 9 which cooperate magnetically is eccentrically arranged to the rotary shaft. The device is characterized by that both material parts are ring-shaped, and the linear direction of the fields does not change during rotation.
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公开(公告)号：JP2001347084A
公开(公告)日：2001-12-18
申请号：JP2001113615
申请日：2001-04-12
Applicant: KONINKL PHILIPS ELECTRONICS NV
Inventor： KUNZE NORBERT
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive shaver with excellent shaving performance having a cleaning device to be easily cleaned. SOLUTION: The shaver comprises an electric drive device, a rotary shaving head 1 with a cutting member 3 and a shearing foil piece 4. The cleaning device is mounted in the shaver for cleaning the shaving head 1 during the operation of the shaver. The cleaning device is preferably comprised of a brush 6 in contact with the cutting member. The shaving device is drum-shaped and rotatable around the vertical axis. At least one rod-like cutting member extended in the longitudinal direction of the shaving head is supported on the circumference of a cylindrical center part 2 of the shaving head. It is preferable that the cutting member is a metal helical spring and that a drawer-type container 7 is mounted for collecting shavings.
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公开(公告)号：JPH07254190A
公开(公告)日：1995-10-03
申请号：JP2420895
申请日：1995-02-13
Applicant: KONINKL PHILIPS ELECTRONICS NV
Inventor： KUNZE NORBERT , MUELLER DIETER , GIELKENS MARC
Abstract: PURPOSE: To fix an allocation of fast forward and rewind functions to the push button rod of a reversible reproducing magnetic tape cassette device regardless of a reproducing direction at the time of fast forward/rewind by interposing a selection plate. CONSTITUTION: A selection plate 85 is provided to be operated between push button rods 33 and 34 and a transmission device 26, to be moved to a position corresponding to a preceding tape running direction and to determine the allocation of the push button rods 33 and 34 corresponding to this position. The position for this selection plate 85 to exactly control the push button rods 33 and 34 is led out of an adjusting member 74 for determining the reproducing direction corresponding to a position change.
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公开(公告)号：JPH07201107A
公开(公告)日：1995-08-04
申请号：JP26958294
申请日：1994-11-02
Applicant: KONINKL PHILIPS ELECTRONICS NV
Inventor： KUNZE NORBERT , MUELLER DIETER
Abstract: PURPOSE: To provide a magnetic device which can guide a tape without abrasion even with maximum tape width by bringing a pair of inner tape guide elements on both sides of a magnetic head into contact with one edge of the magnetic tape and bringing a pair of outer tape guide elements into contact with the other end of the magnetic tape. CONSTITUTION: The mutual distances of guide rims 9a, 9b, 9c and 9d in a pair of tape guide elements 9 are made into sizes corresponding to the maximum tape width Bmax of the magnetic tape The positions of the guide rims 9b1 , 9b2 , 9c1 and 9c2 of the tape guide elements 9 against the tape edge of the magnetic head 7 and against the tape guide elements 9a and 9d on outer side are adjusted so that one edge 11d of the magnetic tape 11 is brought into contact with the guide rims 9b1 and 9c1 of the magnetic head 7 and the other edge 11c is brought into contact with rims 9a2 and 9d2 of the other pair of the tape guide elements on the outer side. The tape guide elements 9 and a head positioning holder are integrally injection molded.
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公开(公告)号：JP2000207806A
公开(公告)日：2000-07-28
申请号：JP36125599
申请日：1999-12-20
Applicant: KONINKL PHILIPS ELECTRONICS NV
Inventor： HOPF CHRISTIAN , KUNZE NORBERT , MUELLER STEFAN , RUMPF HORST , WOUTERS CORNELIUS
Abstract: PROBLEM TO BE SOLVED: To provide an information disk changer device having a compact structure. SOLUTION: This changer device is constructed in such a manner that each of holding trays 16 to 20 has two portions, i.e., top portions 16a to 20a and bottom portions 16b to 20b, the top portions 16a to 20a and the bottom portions 16b to 20b are integrally movable in the same direction by a first transport mechanism 30 for transporting an information disk 3 in a stacking unit, and the top portions 16a to 20a and the bottom portions 16b to 20b of the holding trays 16 to 20 for holding the information disk 3 targeted for reading and/or writing are movable in relative relation by the first transport mechanism 30 so as to bring the information disk 3 to a playing position for reading and/or writing. Thus, a gap is formed between the information disk 3 and the top portions 16a to 20a and/or between the information disk 3 and the bottom portions 16b to 20b.
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