GB488505A - Improvements relating to platform weighing machines - Google Patents
Improvements relating to platform weighing machinesInfo
- Publication number
- GB488505A GB488505A GB440237A GB440237A GB488505A GB 488505 A GB488505 A GB 488505A GB 440237 A GB440237 A GB 440237A GB 440237 A GB440237 A GB 440237A GB 488505 A GB488505 A GB 488505A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- lever
- knife
- platform
- welded
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/02—Arrangements of bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Sorting Of Articles (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
488,505. Weighing-apparatus. AVERY, Ltd., W. & T., SYKES, C. M., and JONES, W. Feb. 15, 1937, No. 4402. [Class 143] Compound - lever apparatus ; beams ; bearings.-In a platform weighing - machine the arms of the main levers are constituted by sets of complementary plates spaced apart and welded to a common transverse tube, the sets of plates being adapted to carry the various knife-edges. As shown, each lever A, B comprises a tube 13 to which is welded two parallel plates 13d to form the long arm of the lever and four Z-shaped plates 13b to form the load arms and fulcra. The knife-edge centres 10, .14, 20 span the plates and are secured by bolts 17 passing between the plates. The levers are connected to the transfer lever 26 by means of links 22 and a thrust shackle 25, the arrangement permitting an enclosing box of reduced depth to be used. The transfer lever is formed with a balancing extension to reduce the dead weight on the indicating mechanism. The platform 4 is supported on the knife - edges 10 by stools 8 and intermediate ball-and-cup bearings 6, 7 enclosed by rubber grease-retainers 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB440237A GB488505A (en) | 1937-02-15 | 1937-02-15 | Improvements relating to platform weighing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB440237A GB488505A (en) | 1937-02-15 | 1937-02-15 | Improvements relating to platform weighing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB488505A true GB488505A (en) | 1938-07-08 |
Family
ID=9776499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB440237A Expired GB488505A (en) | 1937-02-15 | 1937-02-15 | Improvements relating to platform weighing machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB488505A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2609170A1 (en) * | 1986-12-29 | 1988-07-01 | Warnier Lucien | Prefabricated weigh-bridge |
-
1937
- 1937-02-15 GB GB440237A patent/GB488505A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2609170A1 (en) * | 1986-12-29 | 1988-07-01 | Warnier Lucien | Prefabricated weigh-bridge |
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