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JPS5087901

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DESCRIPTION JPS5087901
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a pickup for threedimensional reproduction, which is listed to explain the present invention. E: Piezoelectric
element made of a thin film of polymer composite piezoelectric material, 2: Elastic thin metal
plate 3: Armature made of hard phase material 4: Sound Needle, 5 ..... Support member. -1
DETAILED DESCRIPTION OF THE INVENTION The present invention uses a pair of bimorph-like
oscillators to make a nine-dimensional reproduction jitter. In general, a pair of O-bimorph-like
scratchers in which tAJ piezoelectric elements are bonded via or through elastic metal thin plates
from a lead zirconate titanate-based device as a pickup for stereo iso-stereo reproduction are Cshaped or reverse C The front needle is attached to the actuating end of the O-shaped cross
section. (7-shaped armature (1)-...- 40 are widely used. In order to make the 00 type pick-up large
compliance with the front needle and to improve the trackability to the record O sound groove,
the armature made up of 1 elastic material like the self-passing soft rubber sheet is used. The
rounding used, the vibration was significantly attenuated, and the bimorph-like vibrator did not
propagate a sufficient and faithful imaging motion to the sound groove, and a high-fidelity and
high-power signal was obtained and displayed. In addition, if an armature made of a rigid
material such as metal, hard rubber, or plastic is used instead of the armature with large
vibration damping, a high output voltage can be obtained since the imaging motion is
propagated, but it is hard as a vibrator Fragile ? ? ? ? a ? ? 11 11 11 11 11 ? ? ? ? 11
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? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 11 ? ? 11 11 11 ? ? ? ? ?
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? 11 7 layer liquid a4Iii both IiK problems have a friend. The present solution is intended to
solve these drawbacks, and is a ? pair, and a pair O bimorph-like oscillator 9P # -shaped in Pti
04-05-2019
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ha O * shape in both 0 (2) to explain the Fl 1 fraction. A piezoelectric element, an elastic metal
thin plate, a Y-shaped arm chair, a dream a front needle, and a support member I have the same
structure as the conventional pickup described above. As a vibrator P, one membrane-like
piezoelectric element / I / 'made of a polymer composite piezoelectric material is bonded via or
through an elastic metal sheet to increase the size of the composite, or As the armature J, one
made of a rigid material such as metal, hard rubber, plastic etc. is used. The film-like piezoelectric
element /, / 'is made of a mixture of a ceramic piezoelectric material and a synthetic resin, but it
is possible to use itself as piezoelectric ceramic powder and PVFJ etc. A thin film of K11 made by
heat rolling molding with a thickness of 100 s or less is obtained by heating and rolling a
synthetic resin having elasticity in a body 9020 volume ratio of (10, 10): (n ~ ##) 0 ratio It is
most preferable to use this (3) O thin film because it exhibits a compliance value several hundred
times as large as that of a conventionally known polycrystalline piezoelectric ceramic mainly
composed of zirconate titanate.
According to the present invention, according to the present invention, the vibration received by
the gkO arma chair produces a very high output signal which can be transmitted to the (* 111
pie 4) like oscillator, and furthermore, it is pun-pirence O. ? Jin and S who layered Shun son,
long-time Shun layer alley lightning tkl I! hThe crack by the power, I can suppress the prayer ellt
& (I improve the following to the groove, increase the frequency of **** in the pottery of the
main part of the band *** Because. So far, this book has been in the shape of a letter C so far as
the inner end of a nine-stick 5;-,, O pie 467-like vibrator at the working end of the armedarmachie film -7-1 square, ?. ??? Oh, 7 ? ? ? ? ? ? ? ? ? ? ? ? ? ? E E ? ? ?
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? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? E E E lk
lk ? ? ? ? 7 ? ? ? ? ? ?? ?? ?? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
? ? ? ? ? ? lk lk lk lk lk lk lk lk lk lk lk lk lk lk lk lk lk ?. In order to see the proposal, the
pseudo-Ii simple umbrella kit-l indicates the pick-up layer 9 pick-up layer O pick-up-which is the
4th mark. 1- иииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии Piezoelectric element thin
plate composite piezoelectric material thin film 1 to piezoelectric element? Armachian from
umbrella material, ginseng ? ? ? ? ? ?, paste! .... Support part #. Utility model registration
applicant Japan 411 special pottery shares gold company ? 78 representative Shuji Ogawa, и и и
side Hebi (8) 'P 21' / 1 '3 no B 12 O 34 2 и ? 11 11 b no day Treasury 4 handhold J Shun
Kuchiki 1 & public Rikuhachi (Shi-July \) Riget 9/1111 other than O O devised consideration
Mizu agency! 1 Umei t 1 Riko Toko 11 wards-Ming I! '/ OJ # ? Itoshigeio sergeant * husband (?
04-05-2019
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