GB519851A - Improvements in or relating to driving bands or chains - Google Patents
Improvements in or relating to driving bands or chainsInfo
- Publication number
- GB519851A GB519851A GB2877238A GB2877238A GB519851A GB 519851 A GB519851 A GB 519851A GB 2877238 A GB2877238 A GB 2877238A GB 2877238 A GB2877238 A GB 2877238A GB 519851 A GB519851 A GB 519851A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slats
- slat
- carriers
- link
- slots
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/22—Driving-belts consisting of several parts
- F16G1/24—Driving-belts consisting of several parts in the form of links
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
- Transmission Devices (AREA)
Abstract
519,851. Driving - chains. P. I. V. CHAIN GEARS, Ltd., and ABBOTT, G. J. Oct. 4, 1938, No. 28772. [Class 24] [Also in Group XXIV] In a chain of the kind described in Specifications 228,838, 242,416, [both in Class 80 (i)], and 335,366, comprising slats for engaging a V-pulley, the slats are mounted in carriers which can rock about the axes of the link-pivots. In the chain shown in Figs. 3 and 6, each link-pivot B supports pivotally a slat-carrier consisting of plates C, C<1> which are formed with slots C<2> for receiving a pack of slats consisting of thin slats D formed with enlarged ends, and thick slats D<2> which occupy enlargements at the ends of the slots and can rock slightly. The slats are retained by a plate E which is formed with slots for engaging the plates C, C<1>, and with lugs E<2> for engaging slots D<3> in the slats D<2>. The slatcarriers are preferably arranged contiguously so that when a pack of slats engages the pulley, the rocking movement of the associated slat-carrier is transmitted to the following slat-carriers. The rocking movement of the slat-carriers and the slats enables the packs of slats on the driving side to operate on a slightly smaller diameter than those on the slack side without dragging across the edges of the depressions in the pulley. If one pack of slats takes an excessive load, the associated slat-carrier rocks and transfers part of the load to the next pack. Since the slats are adjacent to the link-pivots, the tendency of the links to rock and thereby render ineffective adjacent links is reduced. According to the Provisional Specification, the slat-carriers may be mounted in large, hollow, link-pivots.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2877238A GB519851A (en) | 1938-10-04 | 1938-10-04 | Improvements in or relating to driving bands or chains |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2877238A GB519851A (en) | 1938-10-04 | 1938-10-04 | Improvements in or relating to driving bands or chains |
Publications (1)
Publication Number | Publication Date |
---|---|
GB519851A true GB519851A (en) | 1940-04-08 |
Family
ID=10280900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2877238A Expired GB519851A (en) | 1938-10-04 | 1938-10-04 | Improvements in or relating to driving bands or chains |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB519851A (en) |
-
1938
- 1938-10-04 GB GB2877238A patent/GB519851A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES434385A1 (en) | Power transmission drive | |
SE311787B (en) | ||
GB1451834A (en) | Devices for driving chains | |
GB1229379A (en) | ||
GB519851A (en) | Improvements in or relating to driving bands or chains | |
GB495894A (en) | Improvements in chains for transmitting both tension and compression | |
GB381299A (en) | Improvements in or relating to friction drives | |
GB1151447A (en) | Improvements relating to Transmission Chains for Infinitely Variable Cone Pulley Gears | |
GB868605A (en) | Improvements in or relating to coal-cutter chains | |
GB693734A (en) | Improvements relating to chains for conveyors, more especially flight or scraper conveyors, chain elevators and like machines | |
GB1467185A (en) | Dredge chains | |
GB1450988A (en) | Driving arrangements employing leaf chain | |
GB1241305A (en) | Improved link chain or driving belt | |
GB483170A (en) | Improvements in the construction of flat link chains | |
US1495228A (en) | Pulling member | |
SU63175A1 (en) | Chain transfer | |
GB417982A (en) | Improvements in and relating to power transmission chains | |
GB1514062A (en) | Sprocket chain | |
ES293387A1 (en) | Conveyor chain and link therefor | |
GB433334A (en) | Improvements relating to conveyor chains | |
US1830083A (en) | Chain link for efficient engagement with power pulleys | |
SU831922A1 (en) | Drive of working member of bucket-wheel excavator | |
GB1060261A (en) | Improvements in or relating to chains | |
GB284036A (en) | Improvements in or relating to metal buckets for elevators, conveyors, and the like | |
GB1102742A (en) | Improvements in or relating to intermediate drives for conveyors |