SU1435528A1 - Grab - Google Patents
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- Publication number
- SU1435528A1 SU1435528A1 SU864157186A SU4157186A SU1435528A1 SU 1435528 A1 SU1435528 A1 SU 1435528A1 SU 864157186 A SU864157186 A SU 864157186A SU 4157186 A SU4157186 A SU 4157186A SU 1435528 A1 SU1435528 A1 SU 1435528A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rope
- blocks
- branches
- levers
- grab
- Prior art date
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
Изобретение относитс к подъемно-транспортному оборудованию, в частности к канатным грейферам, и может быть использовано в морских и речных портах, в строительстве, на метал- лзфгических заводах и т.д. Цель .изобретени - уменьшение износа замыкающего каната. Грейфер содержит установленные на общей оси челюсти Г, снабженные рычагами 2. На рычагах размещены блоки 6-8, огибаемые замыкающим канатом 4, образу при этом скрещивающиес ветви. Устройство снабжено направл ющими блоками 5 11 с прижимными роликами, разАещенны- ми в корпусах и установленными на скрещивающихс ветв х каната. Корпуса соединены между собой с возможностью поворота посредством соедин ющей их оси. Оси направл ющих блоков, установленных попарно в каждом из корпусов, перпендикул рны плоскости каждого корпуса. Размещение блоков в корпусах обеспечивает рассто ние между скрещивающимис ветв ми каната большееJ чем диаметр каната. 6 ил. «The invention relates to lifting and transport equipment, in particular to cable grabs, and can be used in sea and river ports, in construction, in metal factories, etc. The purpose of the invention is to reduce wear of the closing rope. The grab contains jaws mounted on a common axis, equipped with levers 2. Blocks 6–8 are placed on the levers, bending around the closing cable 4, forming cross-branches. The device is equipped with guide blocks 5-11 with pressure rollers, which are located in the hulls and mounted on the crossed branches of the rope. The housings are interconnected with the possibility of rotation by means of a connecting axis. The axes of the guide blocks, installed in pairs in each of the bodies, are perpendicular to the plane of each body. The placement of the blocks in the hulls provides the distance between the crossing branches of the rope greater than the diameter of the rope. 6 Il. "
Description
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864157186A SU1435528A1 (en) | 1986-12-08 | 1986-12-08 | Grab |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864157186A SU1435528A1 (en) | 1986-12-08 | 1986-12-08 | Grab |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1435528A1 true SU1435528A1 (en) | 1988-11-07 |
Family
ID=21271295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864157186A SU1435528A1 (en) | 1986-12-08 | 1986-12-08 | Grab |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1435528A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4998762A (en) * | 1989-04-20 | 1991-03-12 | Bergeron Raymond E | Power bucket |
WO1993006036A1 (en) * | 1991-09-17 | 1993-04-01 | Bergeron Raymond E | Power bucket |
-
1986
- 1986-12-08 SU SU864157186A patent/SU1435528A1/en active
Non-Patent Citations (1)
Title |
---|
Патент GB № 1545591, кл. В 66 С 3/02, 1976. * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4998762A (en) * | 1989-04-20 | 1991-03-12 | Bergeron Raymond E | Power bucket |
WO1993006036A1 (en) * | 1991-09-17 | 1993-04-01 | Bergeron Raymond E | Power bucket |
US5209535A (en) * | 1991-09-17 | 1993-05-11 | Bergeron Raymond E | Power bucket |
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