GB783433A - Improvements in load gripping devices - Google Patents
Improvements in load gripping devicesInfo
- Publication number
- GB783433A GB783433A GB2927954A GB2927954A GB783433A GB 783433 A GB783433 A GB 783433A GB 2927954 A GB2927954 A GB 2927954A GB 2927954 A GB2927954 A GB 2927954A GB 783433 A GB783433 A GB 783433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- row
- gripping
- bricks
- gripping devices
- arms
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
783,433. Gripping devices for handling loads. WELDING INDUSTRIES, Ltd. Sept. 9, 1955 [Oct. 11, 1954], No. 29279/54. Class 78 (4). A member 12a depending from the beam 1 carrying the arms 2 of a device for gripping a row of bricks 13 or similar articles divides the row of bricks so as to reduce the maximum bending moment tending to break up the row. As illustrated the member 12a comprises a suitably shaped flat plate pivoted to the beam 1 and carrying angle irons 14 which engage the tops of the bricks 13a to position the gripping shoes 4a coaxially. The gripping device may be locked in its open position by engagement of a pin 15a on an arm 15 pivoted to one of the gripping arms 2 with an arcuate surface on a stop 16 carried by the beam 1. The invention may be applied to gripping devices adapted to lift more than one row of articles simultaneously, and more than one plate 12a may be used in each row.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2927954A GB783433A (en) | 1954-10-11 | 1954-10-11 | Improvements in load gripping devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2927954A GB783433A (en) | 1954-10-11 | 1954-10-11 | Improvements in load gripping devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB783433A true GB783433A (en) | 1957-09-25 |
Family
ID=10289021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2927954A Expired GB783433A (en) | 1954-10-11 | 1954-10-11 | Improvements in load gripping devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB783433A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1139621B (en) * | 1958-07-05 | 1962-11-15 | Peter Moskopf | Device for gripping horizontally or approximately horizontally lying gripping goods, in particular a layer of stacked concrete blocks |
DE1481835B1 (en) * | 1966-08-12 | 1970-02-26 | Handelsgesellschaft Thiessen & | Gripping device for stacks of bricks |
JPS4896679U (en) * | 1972-02-21 | 1973-11-16 | ||
EP0035159A2 (en) * | 1980-02-22 | 1981-09-09 | SF-Vollverbundstein-Kooperation GmbH | Gripper for slab-shaped concrete elements |
NL1005448C2 (en) * | 1997-03-06 | 1998-09-08 | Oude Rijn Pannerden Bv Maschf | Pliers for picking up one or more objects. |
-
1954
- 1954-10-11 GB GB2927954A patent/GB783433A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1139621B (en) * | 1958-07-05 | 1962-11-15 | Peter Moskopf | Device for gripping horizontally or approximately horizontally lying gripping goods, in particular a layer of stacked concrete blocks |
DE1481835B1 (en) * | 1966-08-12 | 1970-02-26 | Handelsgesellschaft Thiessen & | Gripping device for stacks of bricks |
JPS4896679U (en) * | 1972-02-21 | 1973-11-16 | ||
EP0035159A2 (en) * | 1980-02-22 | 1981-09-09 | SF-Vollverbundstein-Kooperation GmbH | Gripper for slab-shaped concrete elements |
EP0035159A3 (en) * | 1980-02-22 | 1982-02-24 | Sf-Vollverbundstein-Kooperation Gmbh | Gripper for slab-shaped concrete elements |
NL1005448C2 (en) * | 1997-03-06 | 1998-09-08 | Oude Rijn Pannerden Bv Maschf | Pliers for picking up one or more objects. |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB904675A (en) | Improvements in or relating to devices for handling aligned objects | |
GB783433A (en) | Improvements in load gripping devices | |
GB806963A (en) | Masted lift truck attachment | |
GB914831A (en) | ||
GB798247A (en) | Safety lock for crane hook | |
GB788819A (en) | Improvements in or relating to devices for lifting and transporting loads of bricks, blocks and other like articles | |
GB935985A (en) | Improvements in or relating to vehicle-mounted luffing-arm lifting apparatus | |
GB595172A (en) | Improvements in or relating to load holding devices for use with hoists | |
GB575488A (en) | Improvements in or relating to automotive lifting trucks and like vehicles | |
GB812990A (en) | Improvements in or relating to load-engaging clamps | |
US2412627A (en) | Lifting clamp | |
GB1345795A (en) | Lifting vehicle for mechanical handling | |
GB834402A (en) | Grab means for industrial lift trucks | |
GB825702A (en) | Improvements in or relating to load-supporting devices | |
GB906751A (en) | Improvements in or relating to conveyor chains | |
GB1082067A (en) | Improvements in or relating to load lifting jacks | |
GB616729A (en) | Improvements in or relating to hooks for use in connection with cranes, and other goods raising and lowering apparatus | |
GB570961A (en) | Improvements in or relating to grabs for lifting heavy articles | |
DE959407C (en) | Claw beam for overhead traveling cranes | |
GB752470A (en) | Improvements relating to lifting forks | |
GB786865A (en) | Device for use in lifting piles, girders and like elongated objects | |
SU605780A1 (en) | Load-engaging device | |
GB1314464A (en) | Goods wagons | |
GB685581A (en) | Improvements in or relating to lifting tongs | |
GB919660A (en) | An improved digging and loading device |