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BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view showing a conventional example of
an original pickup, FIG. 2 is a perspective view of the main part, and FIG. 3 is a main part
perspective view of an embodiment of the present invention FIG. 4 is a side view of the
embodiment, FIG. 5 is an elevation view of the same work, and FIG. 6 is a side view of the pick
amplifier operation of the present invention. ? 2
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DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the improvement
of a bi-canop which reproduces a signal from what is called a video tiss, having a deformation
corresponding to the passage of time in the signal groove. The Video Tisf is similar in appearance
to a conventional audio recording board, or contains a high frequency signal of several
mechahertz in the playback Iha, and is played with a pickup as illustrated in FIG. 1
conventionally. . That is, the regenerating needle 2 made of a hard material such as a tire or
sapphire which is in contact with the deformation portion 1 of the signal carrier is directly
connected to the piezoelectric element 3 by a binder. 2'l [element 3-generated by the
.quadrature..times.LL line b lead-wire 4I4 leads to the amplifier. The piezoelectric element 3 is
coupled to the cantilever 6 through a tumbler 5 made of an elastic material such as rubber. In
some cases, the damper 5 is not used and the pressure surface element 3 is directly coupled to
the cantilever 6. The difficult thing in producing this god pickup is to take out the ridges from the
piezoelectric element and to make a rift. Piezoelectric elements for voice recordings are large,
and the piezoelectric element is also large, and it is a needle and a cantilever or an alternative,
and it is connected to the h of the piezoelectric element by an armature so that it is sufficient for
the removal of the lead wire. It was a huge product of a certain size. In this case, as shown in FIG.
1, in the case of the xinosaur thief's hinokanov, almost all of the lower 3 of the piezoelectric
element 3 is covered with the needle 2, and the surface of the piezoelectric element 3 is
completely curved. I am in touch. That is, a needle is provided eccentrically with respect to the
pressure 'Ek element, and the lead wire is fixed to one end of the element at pressure' 1 and a slit
is made in the 11 t So that the needle is deviated from the center of the piezoelectric element,
and when needle pressure is applied to the tip of the needle, it is applied to the pressure or a
point connected to the center of the bicanop. As a result, a force to twist the entire BIC will be
generated, resulting in operation or instability o If the weight is applied to anything other than
the center of the piezoelectric element, the resonance characteristics will change [7 unfavorably
0 The lead wire of the top electrode Because it is necessary to insert minute notches in the
damper to accommodate it and the process becomes complicated 0. Also, in this method, since
the lead wire or the cylindrical shape is joined to the electrode as it is joined to the electrode, the
junction area with the piezoelectric element becomes small. Bonding force is small It occurs or
peeling by the ultrasonic vibration of the element. Also, if soldering is performed to increase the
bonding area, the mass of the) and the load becomes the load of the piezoelectric element.
The method shown in FIG. 2 can be considered to improve the above-mentioned disadvantages.
That is, ?1b of pressure city element 7: 1s7 + 9!? When joining the lead line 1o to the pole at 9
or 9! A gold wire of 3 is used, and its tip 11 is flattened by using a supercharging device, and the
electrode 8 is compressed. 0 In this case, the bonding area can be increased, The attachment
does not lie at the center of the scissoring needle or the piezoelectric element which is easy to
cut from the root part, ie the gold wire and the round section to the rectangular section. The
drawback is that the diameter of the whole wire is flat as a dog, and all the piezoelectric elements
1) 'l)-) can be avoided or compressed to a uniform thickness is starving. There is a device that is
easy to cut the pressure so as to change the property of the piezoelectric element, and provides a
bi-Ku Nob improved based on the examination of the above-mentioned conventional device or its
improvement. 0 or 1 In the 31st paragraph 1 which describes the husband's addition case of this
examination together with the question, the It rope 7 is in the shape of 0.13 thickness, 0.16 mm
in width, 0.15 in length, and electrode 8 0 gold foil ultrasonic bonding with 0.16IIIII1 width and
614m thick gold foil 13,1 against o8,9 provided with 9 ░ is miserably prone to 'lili failure,
bonding + l' ll ? ? dog, and the upper mouth or semi-smooth, so it is easy to manufacture and
ship The bendability as a good 0 tatami mat edge is 0.15 mm wide and 6 ? thick gold foil 112
times that of an opls mmg gold wire, and if it is 19 ? 2.511 same 6 wide, it should be 4 О It
becomes less. On the other hand, the city of the riet wire which becomes a load for the ultrasonic
vibration of the FE element "Ii" has a width of 0 + 15 III m * L ', -2. ! The 57+ gold foil is about
twice as large, so it does not cause a problem. 0 Rather, the gold foil 1 bow 1 or a whole of one of
the double electric devices produces a good result. (7) It is ideal as an IJ-dot line, and at the same
time it gives a good result for the movement of cantilever иии for the reason of bending и и 0 Light
up. By means of the downward movement of the signal phase body 1 or record (arrow 20) or its
inner angular direction ?, the cantilever 14 can support the support point 16 at a speed of, for
example, 7.6 Hz or more. Work as 4JI 2 as a center. For vibration of such a cantilever on the 16
'b'11i table, the resistance from the F Kamiyama element must not prevent its movement. , One
end of each is connected to the human power 3: 1 of the ") 1" 2nd amplifier 17: 1B + 19.
By doing this, the freedom of movement of the wire becomes maximum 11 and the wire
breakage due to the vibration of the lead wire during use becomes extremely small. 0-In the
embodiment described above, gold foil was used. Use the gold 2 ^ which is the most delicate for
autopsy with the l-E ? element, and connect the release 212 + etc. to the tip with flexibility and
strength at the tip. Shake! ?? When the width becomes smaller or smaller, metal foil is used for
bonding with the piezoelectric element, and a lead wire usually used for bonding with the device
amplifier is used. For bamboo with a sufficient size or INK construction, it is also possible to use
gold IaM between the previous at ') h-line and the device amplifier to facilitate the vibration of
the cantilever as one application of this saving system is there. As described above, the unfair
idea is to use gold (scream Pi'i as a lead wire to be connected to the piezoelectric element in
Bickano 7 using the Y-mo element), thereby making the entire surface of the piezoelectric
element effective. It can also be used, and it can be used at a high intensity, as well as with a
manufacturing process that can be submitted to the r'E city bi quay. Figure 71 of the 7th, 4th,
and 1st shows a conventional example of the 7th electric hinokanov (nli) tn section, FIG. 2 1 141ff + oblique cultivation of the main part [1st, 3rd [or this book One example of the invention is
shown in the back part 1 and 4 [j, 1 is the 011+ view of the same embodiment, FIG. 5 is 1ii J
right direction [FIG. 6, FIG.?? 11 ? drawing for the operation 1 of light 02 ииииииииииииииииииииииииииииииии 3, 7
иии It: 1. -J-child, 6 и и и и и и и и и и и и и и и и и и и и electrodes, 13, 1 и и и и и и и и gold foil. The name of the
patent attorney, Mr. Toshio H, et al., 1 figure 13: 1 13 17 13 '12 703 J / agent's name 9 ? b ?
umbrella ?-450)) F 3 13f3 'Figure 5 3 / Figure 6 14-H2H;) 3A agent's name ? ? ? ? ? ? "'"
'' '' 57 other agent address Osaka Prefecture Kadoma city Oji Kadoma 1006 address Matsushita
Electric Industrial Co., Ltd. within 8 \ и i,>, C1 и и и Name (6152) Patent Attorney Shigetaka Kuwano
4, ...; '' -i Shi Shi VV., 'Z. ???????
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