SU1463701A1 - Overhead-track hoist - Google Patents
Overhead-track hoist Download PDFInfo
- Publication number
- SU1463701A1 SU1463701A1 SU874251605A SU4251605A SU1463701A1 SU 1463701 A1 SU1463701 A1 SU 1463701A1 SU 874251605 A SU874251605 A SU 874251605A SU 4251605 A SU4251605 A SU 4251605A SU 1463701 A1 SU1463701 A1 SU 1463701A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chain
- crane
- overhead
- rack
- boom
- Prior art date
Links
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
Изобретение относитс к подъёмно-транспортному машиностроению, а именно к кран-балкам, снабженным выдвижной стрелой. Цель изобретени - повышение надежности. Устройство содержит корпус 1, снабженный вьщвижной стрелой 4, на которой смонтирована зубчата рейка 5. На корпусе смонтированы привод вьщви- жени стрелы, включающий в себ звездочки 9, св занные цепью 14, одна из ветвей которой посто нно зацеплена с зубь ми рейки, причем одна из звездочек приводна , и отклон ющие ролики 13, взаимодействующие с цепью и преп тствующие ее выходу из зацеплени .с :зубь ми рейки.1 з.п. ф-лы, 4 ил.The invention relates to a hoisting and transport machinery, in particular to crane girders equipped with a retractable boom. The purpose of the invention is to increase reliability. The device comprises a housing 1 provided with a sliding boom 4, on which a rack rail 5 is mounted. one of the drive sprockets, and deflecting rollers 13, interacting with the chain and preventing it from disengaging. f-ly, 4 ill.
Description
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874251605A SU1463701A1 (en) | 1987-05-27 | 1987-05-27 | Overhead-track hoist |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874251605A SU1463701A1 (en) | 1987-05-27 | 1987-05-27 | Overhead-track hoist |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1463701A1 true SU1463701A1 (en) | 1989-03-07 |
Family
ID=21306839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874251605A SU1463701A1 (en) | 1987-05-27 | 1987-05-27 | Overhead-track hoist |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1463701A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7686175B2 (en) * | 2004-09-03 | 2010-03-30 | Mhe Technologies, Inc. | Container crane |
US7874439B2 (en) * | 2005-07-21 | 2011-01-25 | Mhe Technologies, Inc. | Overhead crane |
-
1987
- 1987-05-27 SU SU874251605A patent/SU1463701A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 672141, кл. В 66 С 17/00, 1977. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7686175B2 (en) * | 2004-09-03 | 2010-03-30 | Mhe Technologies, Inc. | Container crane |
US7874439B2 (en) * | 2005-07-21 | 2011-01-25 | Mhe Technologies, Inc. | Overhead crane |
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