MD847C2 - Household gas meter - Google Patents
Household gas meterInfo
- Publication number
- MD847C2 MD847C2 MD96-0040A MD960040A MD847C2 MD 847 C2 MD847 C2 MD 847C2 MD 960040 A MD960040 A MD 960040A MD 847 C2 MD847 C2 MD 847C2
- Authority
- MD
- Moldova
- Prior art keywords
- measuring
- gas meter
- volume
- rotor
- realized
- Prior art date
Links
- 238000005259 measurement Methods 0.000 abstract 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The invention relates to the measuring means, particularly, to the gas meters and may be used in the domestic gas meters for low flow measuring.The household gas meter consists of the body 1 with the operation chamber, in wich two rotors 2 having un octanary form are installed and disposed reciproc perpendicular. The disposition of one rotor relatively to another is realized by the sinchronization gears 3 installed on the rotor shafts. The contracting device 4 is installed in the operation chamber entrance. The measuring volume is determined by the measuring chamber volume.The instrument's reading is provided with the counter device which contains a contactless pick-up 5 of the rotor shaft revolutions quantity, from which the signal is transfered into the electronic counter device 6, where the recalculation of impulses quantity in the volume units is realized, and than to the electronic panel 7. The internal and /or external power sources are used as power sources.The technical result consists in reducing the measurement error at low flows, by connecting the gas meter to the electronic counter divice by mean of the contactless pick-up of rotor shaft revolutions quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD96-0040A MD847C2 (en) | 1996-02-09 | 1996-02-09 | Household gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD96-0040A MD847C2 (en) | 1996-02-09 | 1996-02-09 | Household gas meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD847B2 MD847B2 (en) | 1997-09-30 |
| MD847C2 true MD847C2 (en) | 1998-07-31 |
Family
ID=19738798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD96-0040A MD847C2 (en) | 1996-02-09 | 1996-02-09 | Household gas meter |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD847C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD171Z (en) * | 2009-09-04 | 2010-10-31 | Государственный Университет Молд0 | Wet variable capacity gasholder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD250F1 (en) * | 1995-01-10 | 1995-11-30 | Societatea Cu Raspundere Limit | Rotary flow converter |
-
1996
- 1996-02-09 MD MD96-0040A patent/MD847C2/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD250F1 (en) * | 1995-01-10 | 1995-11-30 | Societatea Cu Raspundere Limit | Rotary flow converter |
Non-Patent Citations (1)
| Title |
|---|
| П.П. Кремлевский, Расходомеры и счетчики количества, 1989 г., Машиностроение, Л, с.335. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD171Z (en) * | 2009-09-04 | 2010-10-31 | Государственный Университет Молд0 | Wet variable capacity gasholder |
Also Published As
| Publication number | Publication date |
|---|---|
| MD847B2 (en) | 1997-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC4A | Transfer or assignment (utility model) |
Free format text: 19970721 SCRIPCENCO ANGELA, STR. I.CREANGA NR.55, AP.43, MD-2039, CHISINAU, REPUBLICA MOLDOVA, SCRIPCENCO GRIGORE, MOLDOVA, CHISINAU, SCRIPCENCO ALEXANDR, |
|
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20160209 |
|
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |