SU562503A1 - Screw jack - Google Patents
Screw jackInfo
- Publication number
- SU562503A1 SU562503A1 SU2196838A SU2196838A SU562503A1 SU 562503 A1 SU562503 A1 SU 562503A1 SU 2196838 A SU2196838 A SU 2196838A SU 2196838 A SU2196838 A SU 2196838A SU 562503 A1 SU562503 A1 SU 562503A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- screw jack
- screw
- jack
- yao
- shank
- Prior art date
Links
Landscapes
- Image Input (AREA)
- Steering Controls (AREA)
- Prostheses (AREA)
Description
гайкой ;и винт, хвостовик которого выполнен с напра1вл ющими поверхност ми, отличающийс тем, что, с целью повышени произБОДительности труда путем увеличени диапазона изменени скоростей, гайка снабжена управл ющим штурвалом, (смонтирована в корпусе с возможностью вращени и выполнена со стопорным пазом, а на корпусе установлен подпружиненный фиксатор, взаимодействующий с пазом.and a screw, the shank of which is made with guide surfaces, characterized in that, in order to increase labor productivity by increasing the speed variation range, the nut is provided with a steering wheel, A spring-loaded retainer, which cooperates with the groove, is mounted on the housing.
Источники информации, прин тые во внимание при экспертизе.Sources of information taken into account in the examination.
1.Авторское свидетельство Яо 418440 М. Кл.2 В 66 F 1/08, 21.12.70 г.1. Authors certificate of Yao 418440 M. Cl. 2 B 66 F 1/08, 12.21.70.
2.Патент ФРГ №925194 2. The patent of Germany No. 925194
кл. 35 d 4/01, 1955 г.cl. 35 d 4/01, 1955
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2196838A SU562503A1 (en) | 1975-12-08 | 1975-12-08 | Screw jack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2196838A SU562503A1 (en) | 1975-12-08 | 1975-12-08 | Screw jack |
Publications (1)
Publication Number | Publication Date |
---|---|
SU562503A1 true SU562503A1 (en) | 1977-06-25 |
Family
ID=20639655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2196838A SU562503A1 (en) | 1975-12-08 | 1975-12-08 | Screw jack |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU562503A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU176838U1 (en) * | 2017-03-22 | 2018-01-30 | Открытое акционерное общество "Калужский завод транспортного машиностроения" | Screw jack |
-
1975
- 1975-12-08 SU SU2196838A patent/SU562503A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU176838U1 (en) * | 2017-03-22 | 2018-01-30 | Открытое акционерное общество "Калужский завод транспортного машиностроения" | Screw jack |
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