GB244187A - Improvements in pulley blocks used for hoisting loads - Google Patents
Improvements in pulley blocks used for hoisting loadsInfo
- Publication number
- GB244187A GB244187A GB2179324A GB2179324A GB244187A GB 244187 A GB244187 A GB 244187A GB 2179324 A GB2179324 A GB 2179324A GB 2179324 A GB2179324 A GB 2179324A GB 244187 A GB244187 A GB 244187A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blocks used
- pulley blocks
- hoisting loads
- eccentric
- shaft
- 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
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
- B66D3/16—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable operated by an endless chain passing over a pulley or a sprocket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
244,187. Head, Wrightson & Co., Ltd., and Clark, H Sept. 15, 1924. Eccentrics.-In a geared pulleyhoist an eccentric 16, which forms the bearing of an internal planet member in an epicyclic train, is mounted on a squared portion 14<a> of the shaft 14, and springs 161 are placed between the eccentric and the shaft to take up wear. Specification 594/69, (Class 78, Lifting &c.]; is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2179324A GB244187A (en) | 1924-09-15 | 1924-09-15 | Improvements in pulley blocks used for hoisting loads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2179324A GB244187A (en) | 1924-09-15 | 1924-09-15 | Improvements in pulley blocks used for hoisting loads |
Publications (1)
Publication Number | Publication Date |
---|---|
GB244187A true GB244187A (en) | 1925-12-15 |
Family
ID=10168884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2179324A Expired GB244187A (en) | 1924-09-15 | 1924-09-15 | Improvements in pulley blocks used for hoisting loads |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB244187A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2418407A (en) * | 2004-09-23 | 2006-03-29 | George Henry Peter Bowman | Pulley block with linked pulleys |
-
1924
- 1924-09-15 GB GB2179324A patent/GB244187A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2418407A (en) * | 2004-09-23 | 2006-03-29 | George Henry Peter Bowman | Pulley block with linked pulleys |
GB2418407B (en) * | 2004-09-23 | 2008-10-01 | George Henry Peter Bowman | A pulley |
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