GB723251A - Improvements in and relating to prepayment gas meters - Google Patents
Improvements in and relating to prepayment gas metersInfo
- Publication number
- GB723251A GB723251A GB999852A GB999852A GB723251A GB 723251 A GB723251 A GB 723251A GB 999852 A GB999852 A GB 999852A GB 999852 A GB999852 A GB 999852A GB 723251 A GB723251 A GB 723251A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- arm
- cover
- crank spindle
- prepayment
- 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
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/001—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for gas
Abstract
723,251. Prepayment gas meters. SMITH METERS, Ltd., and CHARLES, J. A. April 21, 1953 [April 21, 1952], No. 9998/52. Class 27. The shaft 7 connecting a gas meter 1 to prepayment mechanism 3 carries a toothed wheel 9 which, at each revolution of the crank spindle, is intermittently rotated through a small angle by an element associated with the crank spindle 6. The element may be the pivot pin 10 of the tangent arm 11, or an extension of the pin, or the extremity of the tangent arm, or a tooth-like proection either on the upper crank arm 12 or on an arm specially provided on the crank spindle. The shaft 7 may pass through a stuffing box 8 on the cover 2 and be parallel to or at an angle to the crank spindle for direct connection to the shaft for the worm 4 of the prepayment mechanism, or may be wholly within the cover and connected by bevel or worm gearing to a shaft extending through a stuffing box in the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB999852A GB723251A (en) | 1953-04-21 | 1953-04-21 | Improvements in and relating to prepayment gas meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB999852A GB723251A (en) | 1953-04-21 | 1953-04-21 | Improvements in and relating to prepayment gas meters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB723251A true GB723251A (en) | 1955-02-02 |
Family
ID=9882681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB999852A Expired GB723251A (en) | 1953-04-21 | 1953-04-21 | Improvements in and relating to prepayment gas meters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB723251A (en) |
-
1953
- 1953-04-21 GB GB999852A patent/GB723251A/en not_active Expired
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