GB1216960A - A hoisting apparatus with grab - Google Patents
A hoisting apparatus with grabInfo
- Publication number
- GB1216960A GB1216960A GB5103769A GB5103769A GB1216960A GB 1216960 A GB1216960 A GB 1216960A GB 5103769 A GB5103769 A GB 5103769A GB 5103769 A GB5103769 A GB 5103769A GB 1216960 A GB1216960 A GB 1216960A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaws
- grab
- springs
- lever
- oct
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D87/00—Loaders for hay or like field crops
- A01D87/003—Loaders for hay or like field crops with gripping or clamping devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/20—Unloading arrangements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Manipulator (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
1,216,960. Grabs. J. A. FREUDENDAHL. 17 Oct., 1969 [17 Oct., 1968], No. 51037/69. Heading B8H. When a silage grab, Fig. 1, is raised with the jaws closed as shown, rollers 14 abut a fixed plate 31 and are pushed towards each other to the position shown in Fig. 2, so that the jaws 3, 4 are opened and springs 17, 18 are tensioned. As the jaws open, a pivoted lever 23 is rocked about its axis 24 by the end 21 of a locking lever 15. The jaws are held open with the springs tensioned until the grab is lowered again on to the silage. The surface of the latter raises a trip lever 26 and this pivots the locking lever 23 and allows the jaws to close under the action of the springs 17, 18. Synchronous movement of the jaws is ensured by a link 29.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK500868A DK117526B (en) | 1968-10-17 | 1968-10-17 | Hoist with grab. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1216960A true GB1216960A (en) | 1970-12-23 |
Family
ID=8138622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5103769A Expired GB1216960A (en) | 1968-10-17 | 1969-10-17 | A hoisting apparatus with grab |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1952434A1 (en) |
DK (1) | DK117526B (en) |
GB (1) | GB1216960A (en) |
SE (1) | SE339298B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0127987A1 (en) * | 1983-06-03 | 1984-12-12 | A.B.T. Products Limited | Bale handling implement |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT408547B (en) * | 1995-09-26 | 2001-12-27 | Chemiefaser Lenzing Ag | METHOD FOR TRANSPORTING A SOLUTION OF CELLULOSE IN AN AQUEOUS TERTIARY AMINOXIDE |
-
1968
- 1968-10-17 DK DK500868A patent/DK117526B/en unknown
-
1969
- 1969-10-17 DE DE19691952434 patent/DE1952434A1/en active Pending
- 1969-10-17 SE SE1428969A patent/SE339298B/xx unknown
- 1969-10-17 GB GB5103769A patent/GB1216960A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0127987A1 (en) * | 1983-06-03 | 1984-12-12 | A.B.T. Products Limited | Bale handling implement |
Also Published As
Publication number | Publication date |
---|---|
DE1952434A1 (en) | 1970-04-30 |
SE339298B (en) | 1971-10-04 |
DK117526B (en) | 1970-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1389354A (en) | Roll lifters | |
GB1229614A (en) | ||
ES209568Y (en) | A WINDOW PIVOT STRUCTURE. | |
GB1455547A (en) | Lifting mechanism | |
GB1216960A (en) | A hoisting apparatus with grab | |
ES389731A1 (en) | Apparatus for carrying and loading top-rollers in a drawing machine | |
GB1240049A (en) | Actuating device for gripping members | |
GB988562A (en) | Cam-type tongs | |
GB1354143A (en) | Gripper device | |
GB1302770A (en) | ||
GB1032142A (en) | Handling grab | |
GB907686A (en) | Improvements in or relating to crane or like load-carrying hooks | |
ES404356A1 (en) | Remote-controlled device for rapidly opening a skylight | |
GB1025722A (en) | Breeze grab | |
GB992910A (en) | Improvements to mechanical grabs or buckets | |
GB1297383A (en) | ||
GB1282165A (en) | Vehicle with improved material handling blade mounting arrangement | |
GB1205894A (en) | Improvements in or relating to a grab | |
GB1290575A (en) | ||
GB1071759A (en) | Improvements in or relating to lifting clamps | |
GB1048337A (en) | Lifting clamp | |
GB1192308A (en) | Improvements in or relating to Lifting Tongs | |
GB788903A (en) | Improvements in or relating to bottom dump skips | |
GB1405496A (en) | Drum grappling hook | |
GB1148224A (en) | Gripping device for plates or the like |