SU1738636A1 - Nut wrench - Google Patents
Nut wrench Download PDFInfo
- Publication number
- SU1738636A1 SU1738636A1 SU904785129A SU4785129A SU1738636A1 SU 1738636 A1 SU1738636 A1 SU 1738636A1 SU 904785129 A SU904785129 A SU 904785129A SU 4785129 A SU4785129 A SU 4785129A SU 1738636 A1 SU1738636 A1 SU 1738636A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nut
- ratchet mechanism
- pivotally connected
- additional
- additional levers
- Prior art date
Links
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
Изобретение относитс к гайковертам дл сборки и разборки крупных резьбовых соединений. Цель изобретени - расширение эксплуатационных возможностей. Накидную головку надевают на гайку зат гиваемого резьбового соединени . В гидроцилиндры 3 подают рабочую жидкость , и штоки 4, шарнирно соединенные с дополнительными рычагами 5, которые другими концами соединены с храповым механизмом , поворачивают накидную головку и вместе с ней гайку резьбового соединени . 2 ил. ОаоАThe invention relates to nut wrenches for assembling and disassembling large threaded connections. The purpose of the invention is the expansion of operational capabilities. The cap head is put on the nut of the screwed joint. The hydraulic cylinders 3 supply the working fluid, and the rods 4 pivotally connected to the additional levers 5, which are connected to the ratchet mechanism with other ends, turn the coupling head and with it the nut of the threaded connection. 2 Il. Ohhh
Description
Фиг.FIG.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904785129A SU1738636A1 (en) | 1990-01-22 | 1990-01-22 | Nut wrench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904785129A SU1738636A1 (en) | 1990-01-22 | 1990-01-22 | Nut wrench |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1738636A1 true SU1738636A1 (en) | 1992-06-07 |
Family
ID=21492946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904785129A SU1738636A1 (en) | 1990-01-22 | 1990-01-22 | Nut wrench |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1738636A1 (en) |
-
1990
- 1990-01-22 SU SU904785129A patent/SU1738636A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 221572, кл. В 25 В 21/00, 1968. Авторское свидетельство СССР Ns 1042985, кл. В 25 В 21/00, 1983. * |
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