JPH0397623U - - Google Patents
Info
- Publication number
- JPH0397623U JPH0397623U JP560490U JP560490U JPH0397623U JP H0397623 U JPH0397623 U JP H0397623U JP 560490 U JP560490 U JP 560490U JP 560490 U JP560490 U JP 560490U JP H0397623 U JPH0397623 U JP H0397623U
- Authority
- JP
- Japan
- Prior art keywords
- chamber side
- shaft
- partition wall
- gas chamber
- counter
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Measuring Volume Flow (AREA)
- Float Valves (AREA)
Description
第１図はこの考案に係る器差調整ギア用の軸を
示す側面説明図、第２図は同軸を軸受部に装着し
た状態を示す要部拡大図、第３図は膜式ガスメー
タの全体的構成を示す一部断面側面図、第４図は
従来の器差調整ギア用の軸および軸受部分を示し
た拡大説明図である。
１０……ガス室、１２……カウンタ室、１４…
…隔壁、１６……軸受部、１６ａ……軸穴、２０
……軸、２２……器差調整ギア、２４……フラン
ジ、２６……ブツシユ、２８……クランク、３０
……最終駆動軸、３２……ピン。
Fig. 1 is a side explanatory view showing the shaft for the instrumental difference adjustment gear according to this invention, Fig. 2 is an enlarged view of the main part showing the coaxial shaft mounted on the bearing, and Fig. 3 is an overall view of the membrane gas meter. FIG. 4 is an enlarged explanatory view showing the shaft and bearing portion of a conventional instrumental difference adjustment gear. 10... Gas chamber, 12... Counter room, 14...
...Partition wall, 16...Bearing portion, 16a...Shaft hole, 20
...Shaft, 22 ... Instrumental adjustment gear, 24 ... Flange, 26 ... Bush, 28 ... Crank, 30
...Final drive shaft, 32...pin.
Claims (1)
ウンタ室側に区画する隔壁と、隔壁に形成された
軸受部を貫通してこれに回転可能に軸受され、か
つガス室側突出部分をガス室内に設けた回転伝達
機構の最終駆動部分にクランクを介して連繋させ
、カウンタ側突出端に器差調整ギアを着脱可能に
取付けるようにした軸を備えた膜式ガスメータに
おいて、 前記軸のカウンタ室側突出端外周に抜止め用の
フランジを一体に形成するとともに、ガス室側突
出端には、クランクを一体化したブツシユを圧嵌
めしたことを特徴とする膜式ガスメータにおける
器差調整ギアの軸構造。[Scope of Claim for Utility Model Registration] A partition wall formed on the upper case that divides the upper case into a gas chamber side and a counter chamber side, and a bearing portion formed on the partition wall that is rotatably supported by the partition wall, and A membrane gas meter with a shaft whose protruding part on the gas chamber side is connected to the final drive part of a rotation transmission mechanism provided inside the gas chamber via a crank, and an instrumental difference adjustment gear is removably attached to the protruding end on the counter side. In the membrane type gas meter, a flange for preventing removal is integrally formed on the outer periphery of the protruding end of the shaft on the counter chamber side, and a bush with an integrated crank is press-fitted on the protruding end of the shaft on the gas chamber side. Shaft structure of instrumental adjustment gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP560490U JPH0613456Y2 (en) | 1990-01-26 | 1990-01-26 | Axial structure of instrument difference adjusting gear in membrane gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP560490U JPH0613456Y2 (en) | 1990-01-26 | 1990-01-26 | Axial structure of instrument difference adjusting gear in membrane gas meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0397623U true JPH0397623U (en) | 1991-10-08 |
| JPH0613456Y2 JPH0613456Y2 (en) | 1994-04-06 |
Family
ID=31509304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP560490U Expired - Lifetime JPH0613456Y2 (en) | 1990-01-26 | 1990-01-26 | Axial structure of instrument difference adjusting gear in membrane gas meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613456Y2 (en) |
-
1990
- 1990-01-26 JP JP560490U patent/JPH0613456Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613456Y2 (en) | 1994-04-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |