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JPS4838801

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DESCRIPTION JPS4838801
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic sectional view showing a
conventional pickup vibration system, FIG. 2 is a schematic diagram for explaining a high
frequency dump of frequency and response characteristics, and FIG. The schematic sectional
drawing which shows a pick up vibration system, FIG.4 and FIG.5 is a damper apparatus of this
invention, and its operation explanatory drawing. 1 is a stylus, 2 is a cantilever, 3 is an amateur,
4 is a damper, 5 is a suspension wire, 6 is a stopper pipe, 7 is an adhesive, 10 is a cylindrical
body or holder, 11 is a vibrating assembly, 12 is a set screw , 13 is a nut, and 1415, 16.17 are
damper elements. Fig. 1-1-48-38801 (2)-2
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of
supporting an orthophone type vibration system, and relates to an improvement of a known
method of adjusting a damping material. A pink amplifier of the construction shown in FIG. 1 is
known, in which a suspension wire is drawn from the rear of a vibration system having an
armature in the prior art and a damper is interposed between a pickup holder or a cylindrical
body. In the eyebrow Pinan 7 ', a stylus (11 ヲ ゝ ′ with an incantilever (2) of the stylus is
added, 1 (11 voices ‒ a substantially disk-shaped magnet (31 is engraved on the other side,
Attach a damper material (4) made of rubber or the like to the back of the 皺 T Dannet, pull out
the suspension wire (5) from the vicinity of the end of the cantilever and fix it to one end of the
stopper pipe (6) Adhesive (7) etc. + φ1. ': 7): h * Nini: Two: Nini Dinji two: a square with a
cylindrical body 1i 0 inserted into the body 1i 0' s set to 7 's cw a 3' 1/1 ゐ. In this case, by
adjusting the distance (6) between the bottom of the counterbore and the bottom of the hole and
the damper (4 of the frequency and response characteristics, particularly the damping of the
high-pass and high-pass areas f Fig. 2 (a) (& (C) A description is given in U.S. Pat. Nos. 35'7 to 95:
No. 15 that it can be adjusted as in U.S. Pat. However, in this case, it is fine 11 in order to slide
the vibration system tIIl against the cylindrical body αQK in the direction of the arrow AB and
fix it with the set screw 0! There is a drawback that I can not be made, and further, since the
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damper material is single, fine adjustment of the braking is difficult. L ′° eei*、
at °°°″
′
′ある。 Hereinafter, the present invention will be described in
detail with reference to FIGS. 3 to 4. 19 + / 7f-Pick 1> /-. The same parts as those in FIG. 1 are
denoted by the same reference symbols, and duplicate explanations are omitted, but in the
example of the present invention, a part corresponding to the inner cylindrical body αO is made
a part of the holder of the cartridge (11 to 03 may be considered the same as in FIG. 1). Just
make the back of the stopper pipe +7] project from the cylindrical body α0 or a part of the
holder and tap it up to fit the nut 0 into one. Furthermore, as shown in FIG. 4, the dampers (41)
laminate a plurality of sheets of α (... Α 吟 し to sequentially arrange the damper elements with
different degrees of foaming and thickness. The vibration system 0 ナ moves in the C direction in
FIG. 3 if it is rotated by the pitch of the screw by turning the nut Q3 now, so the damper material
is compressed, for example, from the one having a large degree of foaming as shown in FIG. For
example, if the damper which exceeds the thickness of V · shown in Fig. 4 is less than Fig. 5], it is
possible to adjust the damping of W7 (W3 (W4 (W4)). There is a feature that it is extremely easy
to flatten the high band dung.
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