SU67309A1 - Fixture for changing the length of the harp string - Google Patents

Fixture for changing the length of the harp string

Info

Publication number
SU67309A1
SU67309A1 SU1887A SU336634A SU67309A1 SU 67309 A1 SU67309 A1 SU 67309A1 SU 1887 A SU1887 A SU 1887A SU 336634 A SU336634 A SU 336634A SU 67309 A1 SU67309 A1 SU 67309A1
Authority
SU
USSR - Soviet Union
Prior art keywords
length
fixture
changing
harp
forks
Prior art date
Application number
SU1887A
Other languages
Russian (ru)
Inventor
А.А. Каплюк
С.К. Майков
Original Assignee
А.А. Каплюк
С.К. Майков
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.А. Каплюк, С.К. Майков filed Critical А.А. Каплюк
Priority to SU1887A priority Critical patent/SU67309A1/en
Application granted granted Critical
Publication of SU67309A1 publication Critical patent/SU67309A1/en

Links

Description

В примен емых в современных оркестрах арфах с двойными педал ми имеетс  механизм дл  перестройки звуков струн, укорачивающий их действующую длину по желанию музыканта. В основной своей части, соприкасающейс  со струнами, механизм состоит из выход щих из корпуса арфы осей, несущих на себе вилочки или диски с двум  пальцами, зажимающими и укорачивающими струны при поворачивании осей. Крепление вилочек или дисков с пальцами на | ос х -осуществл етс  либо посредством навинчивани  их на концы осей до упора, либо применением граней на верхушках осей и соответственных фигурных вырезов в вилочках или дисках. Последние закрепл ютс  в нужном положении стопорными винтами. (In harps with double pedals used in modern orchestras, there is a mechanism for restructuring the sounds of strings, which shorten their actual length at the request of the musician. In its main part in contact with the strings, the mechanism consists of axles coming out of the body of the harp, carrying on themselves forks or discs with two fingers, pinching and shortening the strings when the axes are turned. Mount forks or disks with fingers on | The x-axis is carried out either by screwing them onto the ends of the axes up to the stop, or by using faces on the tops of the axes and corresponding figured cuts in the forks or discs. The latter are secured in position with locking screws. (

Указанные способы креплени  вилочек или ,дисков на ос х механизма арфы обладают тем существенным недостатком, что точность установки вилочек по отношению к струнам сильно-затруднена. Кроме того, с течением времени, такие устройства расшатываютс  от износа и точность регулировки значительно уменьшаетс .These methods of fastening the forks or the discs on the axes of the harp mechanism have the essential disadvantage that the accuracy with which the forks are placed in relation to the strings is very difficult. In addition, over time, such devices are loosened from wear and adjustment accuracy is significantly reduced.

Предлагаемое устройство креплени  вилочек механизма арфы на ос х имеет целью устранить указанные недостатки и отличаетс  тем, что конец оси 2 механизма, выход щий через доску / корпуса арфы к струнам, имеет конус 5, на который надеваетс  вилка 3 с пальцами дл  укорачивани  струны , снабженна  соответствующей конусу 5 выточкой 4, и закрепл етс  в любом положении на оси 2 посредством торцевого стопорного винта 6.The proposed device for fastening the forks of the harp mechanism on the axles is aimed at eliminating the indicated drawbacks and is characterized in that the end of the axis 2 of the mechanism extending through the harp board / casing to the strings has a cone 5 on which is attached with a fork 3 with fingers to shorten the string corresponding to the cone 5 by the recess 4, and fixed in any position on the axis 2 by means of an end locking screw 6.

На чертел е схематично изображено/приспособление в примерной форме его выполнени .The drawing schematically depicts / device in the approximate form of its implementation.

Предмет изобретени Subject invention

Приспособление дл  изменени  длины струн арфы, состо щее из оси и вилочки с пальцами, отличающеес  тем, что вилочка насажена на конический выступ оси и закреплена торцевым/стопорнымA device for varying the length of the harp strings, consisting of an axis and a fork with fingers, characterized in that the fork is mounted on the conical protrusion of the axis and secured with the end / stop

БИНТОМ.BINTOM

4 ff4 ff

SU1887A 1944-11-13 1944-11-13 Fixture for changing the length of the harp string SU67309A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1887A SU67309A1 (en) 1944-11-13 1944-11-13 Fixture for changing the length of the harp string

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1887A SU67309A1 (en) 1944-11-13 1944-11-13 Fixture for changing the length of the harp string

Publications (1)

Publication Number Publication Date
SU67309A1 true SU67309A1 (en) 1945-11-30

Family

ID=48246897

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1887A SU67309A1 (en) 1944-11-13 1944-11-13 Fixture for changing the length of the harp string

Country Status (1)

Country Link
SU (1) SU67309A1 (en)

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