ES473520A1 - Improvements in screw mechanisms for the transformation of a rotation movement in a vaiven movement (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in screw mechanisms for the transformation of a rotation movement in a vaiven movement (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES473520A1 ES473520A1 ES473520A ES473520A ES473520A1 ES 473520 A1 ES473520 A1 ES 473520A1 ES 473520 A ES473520 A ES 473520A ES 473520 A ES473520 A ES 473520A ES 473520 A1 ES473520 A1 ES 473520A1
- Authority
- ES
- Spain
- Prior art keywords
- rotation
- screw mechanisms
- movement
- translation
- several
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Abstract
Perfection in screw mechanisms for the transformation of a rotation movement in a reciprocating movement, with one or several ballscrews and rotating ball nuts with stops and/or intermediate elements, elastic to rotation, and/or axially elastic, as damping means for reducing the peak loads, the rotating ball nut being joined with one of two telescopic parts and being secured to rotation with respect to the other telescopic part and the spindles are operated with respect to both telescopic parts by one or several braking drives, characterized in that at least one first or several first screw mechanisms combined, is attached on the one hand within a vertical plane, with one of the telescopic parts, with a fixed or movable suspension within a horizontal plane, and because the telescopic part which can enter and exit carries a bearing body and/or turning mechanism with vertical axis of rotation, to whose connection surfaces spacing elements that carry organs for securing the load to vertical and/or horizontal separation, optionally, of the axis of the screw mechanism and especially because the load securing devices arranged in second screw mechanisms are clamps or the like, are connectable. These are tensioned by these, at least one force accumulator, a saucer spring pack, between them and the screw mechanisms being interposed. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772742163 DE2742163A1 (en) | 1977-09-20 | 1977-09-20 | Worm drive arrangement for electromechanical load handling appts. - has at least one worm shaft with ball runners converting shaft rotation into reciprocal motion of telescopic arm |
DE19772745404 DE2745404A1 (en) | 1977-10-08 | 1977-10-08 | Worm drive arrangement for electromechanical load handling appts. - has at least one worm shaft with ball runners converting shaft rotation into reciprocal motion of telescopic arm |
DE19782814228 DE2814228A1 (en) | 1978-04-03 | 1978-04-03 | Worm drive arrangement for electromechanical load handling appts. - has at least one worm shaft with ball runners converting shaft rotation into reciprocal motion of telescopic arm |
Publications (1)
Publication Number | Publication Date |
---|---|
ES473520A1 true ES473520A1 (en) | 1979-04-01 |
Family
ID=27187317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES473520A Expired ES473520A1 (en) | 1977-09-20 | 1978-09-20 | Improvements in screw mechanisms for the transformation of a rotation movement in a vaiven movement (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR7806114A (en) |
ES (1) | ES473520A1 (en) |
IN (1) | IN151810B (en) |
RO (1) | RO76411A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111891986A (en) * | 2020-08-05 | 2020-11-06 | 长沙开湖设备有限公司 | Install in fork truck jaw with transportation precision article inhale subassembly that shakes |
-
1978
- 1978-07-29 RO RO7894839A patent/RO76411A/en unknown
- 1978-09-18 BR BR7806114A patent/BR7806114A/en unknown
- 1978-09-20 ES ES473520A patent/ES473520A1/en not_active Expired
- 1978-09-26 IN IN1074/CAL/78A patent/IN151810B/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111891986A (en) * | 2020-08-05 | 2020-11-06 | 长沙开湖设备有限公司 | Install in fork truck jaw with transportation precision article inhale subassembly that shakes |
Also Published As
Publication number | Publication date |
---|---|
BR7806114A (en) | 1979-05-15 |
RO76411A (en) | 1981-03-30 |
IN151810B (en) | 1983-08-06 |
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