GB1161952A - A Mass Measuring System - Google Patents
A Mass Measuring SystemInfo
- Publication number
- GB1161952A GB1161952A GB4604267A GB4604267A GB1161952A GB 1161952 A GB1161952 A GB 1161952A GB 4604267 A GB4604267 A GB 4604267A GB 4604267 A GB4604267 A GB 4604267A GB 1161952 A GB1161952 A GB 1161952A
- Authority
- GB
- United Kingdom
- Prior art keywords
- platform
- frequency
- oscillations
- link
- supported
- 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
- G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/16—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of frequency of oscillations of the body
- G01G3/165—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
1,161,952. Weighing apparatus. MERRICK SCALE MFG. CO. 9 Oct., 1967, No. 46042/67. Heading G4H. An endless conveyer 18 is supported by idlers 23 mounted adjacent the pivoted end of a platform 24 which is supported by springs 30 at its other end so as to oscillate with a frequency dependent on the load, the oscillations being detected and operating a counter. Link 41 attached to platform 24 reciprocates a shaft 45 which is coupled by link 59 and plate 62 to a brake mechanism 48 serving to sustain the oscillations. Shaft 45 carries a ferro-magnetic disc with a cut-out which induces pulses in a co-operating coil. The counter coupled to the coil is simultaneously counted down by a pulse generator whose frequency is adjusted to the frequency of platform 24 when there is no load on the conveyer. Spring 86 linearizes the loadfrequency response.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4604267A GB1161952A (en) | 1967-10-09 | 1967-10-09 | A Mass Measuring System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4604267A GB1161952A (en) | 1967-10-09 | 1967-10-09 | A Mass Measuring System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1161952A true GB1161952A (en) | 1969-08-20 |
Family
ID=10439607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4604267A Expired GB1161952A (en) | 1967-10-09 | 1967-10-09 | A Mass Measuring System |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1161952A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453778A (en) * | 1980-01-10 | 1984-06-12 | Ford Motor Company | Proportioning hydraulic brake mechanism |
-
1967
- 1967-10-09 GB GB4604267A patent/GB1161952A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453778A (en) * | 1980-01-10 | 1984-06-12 | Ford Motor Company | Proportioning hydraulic brake mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee | ||
| PCNP | Patent ceased through non-payment of renewal fee | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Free format text: IN PAT.BUL.5025,PAGE 1464 FOR 1161952 READ 1161953 |