SU18425A1 - Modification described in patent for by c. swith No. 16876 of a device for shifting a lever with a change in the direction of rotation of the shaft - Google Patents
Modification described in patent for by c. swith No. 16876 of a device for shifting a lever with a change in the direction of rotation of the shaftInfo
- Publication number
- SU18425A1 SU18425A1 SU30675A SU30675A SU18425A1 SU 18425 A1 SU18425 A1 SU 18425A1 SU 30675 A SU30675 A SU 30675A SU 30675 A SU30675 A SU 30675A SU 18425 A1 SU18425 A1 SU 18425A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shaft
- lever
- rotation
- shifting
- swith
- Prior art date
Links
- 230000004048 modification Effects 0.000 title 1
- 238000012986 modification Methods 0.000 title 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Pivots And Pivotal Connections (AREA)
Description
В патенте Л 17964 описано приспособление дл перестановки рычага при изменении направ.эени вала, в котором перестановка рычага осуществл етс посредством сид щего на валу зуба и вспомогательного рычага, свободно сид щего на общей с подлежащим перестановке рычагом оси и наход щегос во фрикционном лобовом сцеплении с диском вращающегос вала, при чем после перестановки рычага вспомогательный рнчаг действием трени остаетс вне пределов вращающегос зуба и снова возвращаетс в эти пределы при перемене направлени вращени .Patent L 17964 describes a device for shifting a lever when changing the direction of the shaft axis, in which the lever is shifted by a tooth sitting on the shaft and an auxiliary lever that sits freely on the axis to be shifted and which is in friction frontal engagement with a disk of a rotating shaft, after which the auxiliary lever is replaced by the action of friction, it remains outside the limits of the rotating tooth and returns to these limits when the direction of rotation is changed.
В предлагаемом видоизмененном приспособлении , вместо лобового фрикционного «цеплени вспомогательного рычага с диском вращающегос вала, применена обойма « фрикционными колодками.In the proposed modified device, instead of a frontal friction "clinging of the auxiliary lever with a disk of a rotating shaft, the holder" was used with "friction pads.
Яа чертеже фиг. 1 изображает вид приспособлени с боковым видом вала и обоймы; 4иг. 2-вид сбоку в разрезе.In the drawing of FIG. 1 is a view of the device with a side view of the shaft and the yoke; 4ig. 2 is a side view in section.
Вндоивмепенное приспособление состоит из диска Н, насаженного на вращающийс The single-jaw fixture consists of a disk H mounted on a rotating
вал D, и на вращающегос вокруг оси В рычага JS, который переставл етс при перемене направлени вращени ; около оси Б вращаетс также вспомогательный рычаг F, упирающийс в одну из цапф G, сид щих на рычаге . Диск JT о кружен состо щею из двух частей обоймою Р , Р, снабженною шарниром О и колодками J-J-J, прижимаемыми к диску Л действием пружины Q.shaft D, and on the lever JS rotating around axis B, which is relocated when the direction of rotation changes; about the axis B, the auxiliary lever F also rotates, resting against one of the pivots G on the lever. The disc JT о is circled with a two-piece collar P, P equipped with a hinge O and blocks J-J-J pressed against the disc L by the action of a spring Q.
Во избежание поперечного смещени обоймы Р , Р ободу диска Н придаетс желобчатое сечение клинообразной формы и, соответственно этому, тормозным колодкам-форма клиньев.In order to avoid lateral displacement of the casing P, P, the rim of the disk H is attached to the grooved section of the wedge-shaped form and, accordingly, to the brake pads-wedge shape.
В зависимости от направлени вращени вала, обойма Р Р- под действием силы трени стремитс вращатьс влево или вправо и при помощи выреза S и пальца Т увлекает вспомогательный рычаг F до упора в цапфу в, при чем зуб К вала не задевает зуба L рычага F. При изменении направлени вращени вала D вспомогательный рычаг F силой трени между диском Н и колодкой J перемещаетс до соприкосноDepending on the direction of rotation of the shaft, the frame P P- under the influence of friction force tends to rotate left or right and with the help of the notch S and the finger T carries the auxiliary lever F all the way into the pin in the shaft, and the tooth K of the shaft does not touch the tooth L of the lever F. When the direction of rotation of the shaft D is changed, the auxiliary lever F by frictional force between the disk H and the pad J is moved to contact
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU30675A SU18425A1 (en) | 1928-07-28 | 1928-07-28 | Modification described in patent for by c. swith No. 16876 of a device for shifting a lever with a change in the direction of rotation of the shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU30675A SU18425A1 (en) | 1928-07-28 | 1928-07-28 | Modification described in patent for by c. swith No. 16876 of a device for shifting a lever with a change in the direction of rotation of the shaft |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU16876A Division SU17964A1 (en) | 1927-02-24 | Device for shifting the lever when changing the direction of rotation of the shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU18425A1 true SU18425A1 (en) | 1930-10-31 |
Family
ID=48338226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU30675A SU18425A1 (en) | 1928-07-28 | 1928-07-28 | Modification described in patent for by c. swith No. 16876 of a device for shifting a lever with a change in the direction of rotation of the shaft |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU18425A1 (en) |
-
1928
- 1928-07-28 SU SU30675A patent/SU18425A1/en active
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