SU149714A1 - Method of balancing a screwless balance and device for its implementation - Google Patents

Method of balancing a screwless balance and device for its implementation

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Publication number
SU149714A1
SU149714A1 SU691522A SU691522A SU149714A1 SU 149714 A1 SU149714 A1 SU 149714A1 SU 691522 A SU691522 A SU 691522A SU 691522 A SU691522 A SU 691522A SU 149714 A1 SU149714 A1 SU 149714A1
Authority
SU
USSR - Soviet Union
Prior art keywords
balance
balancing
screwless
rim
implementation
Prior art date
Application number
SU691522A
Other languages
Russian (ru)
Inventor
В.И. Журавлев
А.П. Михайлов
П.И. Сорокин
С.М. Тагиров
Н.Н. Ульянова
нова Н.Н. Уль
И.Ш. Эстрин
Original Assignee
В.И. Журавлев
А.П. Михайлов
П.И. Сорокин
С.М. Тагиров
нова Н.Н. Уль
И.Ш. Эстрин
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 В.И. Журавлев, А.П. Михайлов, П.И. Сорокин, С.М. Тагиров, нова Н.Н. Уль, И.Ш. Эстрин filed Critical В.И. Журавлев
Priority to SU691522A priority Critical patent/SU149714A1/en
Application granted granted Critical
Publication of SU149714A1 publication Critical patent/SU149714A1/en

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Description

Известны способы уравновешивани  безвинтового баланса дл  устранени  позиционной погрешности хода часов нутем перемеш.ени  на ободе баланса уравновешиваюш,их грузов. Известны также устройства дл  осуществлени  подобных способов. Эти способы и устройства малоэффективны и малопригодны дл  регулировки часов с безвинтовыми балансами.Methods are known for balancing a screwless balance for eliminating the positional error of a clock by spinning on a balance rim balancing their weights. Apparatus for carrying out such methods are also known. These methods and devices are ineffective and unsuitable for adjusting clocks with screwless balances.

Согласно изобретению в кольцевых проточках обода баланса закреплены два или четыре регулируемых груза. Грузы имеют одинаковую конфигурацию и одинаковые величины смещени  центра т жести относительно оси вращени  баланса и удерживаютс  в кольцевых проточках фрикционно. Если баланс без регулируемых грузов уравновешен , то грузы своими центрами т жести наход тс  на одной пр мой с осью вращени  баланса. При наличии на балансе неуравновещенНОС1И перемещением центров совмещают центр т жести системы баланс-волосок с осью ее вращени , что дает возможность производить уравновешивание баланса без нарушени  его момента инерции и сократить трудоемкость работ по устранению позиционной погрешности хода часов.According to the invention, two or four adjustable weights are fixed in the annular grooves of the balance rim. The weights have the same configuration and the same magnitude of displacement of the center of gravity relative to the axis of rotation of the balance and are kept in annular grooves frictionally. If the balance without regulated weights is balanced, the loads with their centers of gravity are on the same straight line with the axis of rotation of the balance. When the balance is present, unbalanced movement of the centers combines the center of gravity of the balance-hair system with its axis of rotation, which makes it possible to balance the balance without disturbing its moment of inertia and reduce the laboriousness of working to eliminate the positional error of the clock.

Предмет изобретени Subject invention

Claims (2)

1. Способ уравновешивани  безвинтового баланса дл  устранени  позиционной погрешности хода часов путем -перемещени  на ободе баланса уравновещивающих грузов, отличающийс  тем, что, с целью уравновешивани  баланса без нарушени  его момента инерции , -примен ют два или четыре регулируемых груза, имеющих одинаJMo .149714- 2 -1. A method of balancing a screwless balance for eliminating the positional error of a clock by shifting a balance of balancing goods on a rim, characterized in that, in order to balance the balance without breaking its moment of inertia, two or four adjustable weights that have the same balance .149714- 2 - новую конфигурацию и одинаковые величины смещени  центра т жести отвос ительно оси вращени  Оаланса.The new configuration and the same magnitude of displacement of the center of the tin from the axis of rotation of Oalsa. 2. Устройство дл  осуществлени  способа по п. 1, отличающеес  тем,-что, ,С( целью перемещени  названных грузов на ободе баланса, грузы закреплены в кольцевых проточках обода, где удерживаютс  фрикционно.2. A device for carrying out the method according to claim 1, characterized in that, C (for the purpose of moving said loads on the balance rim, the loads are fixed in the annular grooves of the rim, where they are held frictionally.
SU691522A 1960-12-31 1960-12-31 Method of balancing a screwless balance and device for its implementation SU149714A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU691522A SU149714A1 (en) 1960-12-31 1960-12-31 Method of balancing a screwless balance and device for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU691522A SU149714A1 (en) 1960-12-31 1960-12-31 Method of balancing a screwless balance and device for its implementation

Publications (1)

Publication Number Publication Date
SU149714A1 true SU149714A1 (en) 1961-11-30

Family

ID=48304796

Family Applications (1)

Application Number Title Priority Date Filing Date
SU691522A SU149714A1 (en) 1960-12-31 1960-12-31 Method of balancing a screwless balance and device for its implementation

Country Status (1)

Country Link
SU (1) SU149714A1 (en)

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