JPS58123342U - Anti-pulsation mechanism - Google Patents
Anti-pulsation mechanismInfo
- Publication number
- JPS58123342U JPS58123342U JP2007282U JP2007282U JPS58123342U JP S58123342 U JPS58123342 U JP S58123342U JP 2007282 U JP2007282 U JP 2007282U JP 2007282 U JP2007282 U JP 2007282U JP S58123342 U JPS58123342 U JP S58123342U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- end surface
- sealing liquid
- pressure
- hole
- 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.)
- Pending
Links
Landscapes
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来およびこの考案に係る脈動防止機構を適用
する差圧・圧力伝送器の構成図、第２図は従来の脈動防
止機構を示す構成図、第３図は従来の脈動防止機構の調
整器の斜視図、第４図はこの考案に係る脈動防止機構の
構成図、第５図はこの考案に係る脈動防止機構の要部の
構成図、第６図はこの考案に係る脈動防止機構の調整器
の分解斜視図である。
１４．１５・・・・・・受圧ダイアフラム（受圧素子）
、３４・・・・・・封液流路、５２・・・・・・調整器
、５３・・・・・・ボディ、５３ａ、５３ｂ・・・・・
・孔、５４・・・・・・ダイアフラム（隔壁板） 、５
５・・・・・・摺動ピン、５６・・・・・・ヘッド、５
６ａ・・・・・・連結バネ部、５７・・・・・・カバー
、５８・・・・・・調整ねじ。
＝
第３図
Ｉ 、
７−
− 第５図 −Fig. 1 is a configuration diagram of a differential pressure/pressure transmitter to which a conventional pulsation prevention mechanism is applied and Fig. 2 is a configuration diagram showing a conventional pulsation prevention mechanism, and Figure 3 is a configuration diagram of a conventional pulsation prevention mechanism. A perspective view of the regulator, FIG. 4 is a configuration diagram of the pulsation prevention mechanism according to this invention, FIG. 5 is a configuration diagram of the main parts of the pulsation prevention mechanism according to this invention, and FIG. 6 is a pulsation prevention mechanism according to this invention. FIG. 3 is an exploded perspective view of the regulator. 14.15...Pressure diaphragm (pressure receiving element)
, 34... Seal liquid flow path, 52... Regulator, 53... Body, 53a, 53b...
- Hole, 54...Diaphragm (partition plate), 5
5...Sliding pin, 56...Head, 5
6a...Connection spring part, 57...Cover, 58...Adjustment screw. = Figure 3 I, 7- - Figure 5 -
Claims (1)
して検出する差圧・圧力伝送器の内部に封液流路を設け
、この封液流路の流通断面積を変える調整器を前記封液
流路の外側に設けてなり、前記調整器を操作することに
より前記封液流路の流通断面積を変え、゛前記差圧・圧
力伝送器内に生じる不所望な脈動を減衰させる脈動防止
機構において、前記調整器を、その中央部に孔が穿設さ
れているボディと、前記孔の開口部をシールするように
して前記ボディの上端面に貼着されている隔壁板と、前
記孔に摺動自在に嵌着され、その上端面が前記隔壁板に
固定されている摺動ピンと、この摺動ピンの底面にその
上端面が接するとともに前記ボディに連結バネ部を介し
て取りつけられているヘッドと、このヘッドを囲繞する
ように前記ボディに取りつけられているカバーと、この
カバーの壁部に螺合され、前記ヘッドを前記連結バネ部
の弾性力に抗して押圧・変位させる調整ねじとから構成
したことを特徴とする脈動防止機構。A sealing liquid flow path is provided inside the differential pressure/pressure transmitter that detects the differential pressure or pressure applied to the pressure receiving element as displacement or force, and a regulator that changes the flow cross-sectional area of this sealing liquid flow path is installed as the sealing liquid. A pulsation prevention mechanism is provided outside the flow path, and changes the flow cross-sectional area of the sealing liquid flow path by operating the regulator, thereby attenuating undesired pulsations occurring within the differential pressure/pressure transmitter. The adjuster includes a body having a hole in the center thereof, a partition plate attached to the upper end surface of the body so as to seal the opening of the hole, and a partition plate attached to the upper end surface of the body so as to seal the opening of the hole. a sliding pin that is slidably fitted and whose upper end surface is fixed to the bulkhead plate; and a sliding pin whose upper end surface is in contact with the bottom surface of the sliding pin and which is attached to the body via a connecting spring section. a head; a cover attached to the body so as to surround the head; and an adjustment screw that is screwed into a wall of the cover and presses and displaces the head against the elastic force of the connecting spring section. A pulsation prevention mechanism characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007282U JPS58123342U (en) | 1982-02-16 | 1982-02-16 | Anti-pulsation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007282U JPS58123342U (en) | 1982-02-16 | 1982-02-16 | Anti-pulsation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58123342U true JPS58123342U (en) | 1983-08-22 |
Family
ID=30032247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007282U Pending JPS58123342U (en) | 1982-02-16 | 1982-02-16 | Anti-pulsation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58123342U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5011948U (en) * | 1973-06-05 | 1975-02-06 |
-
1982
- 1982-02-16 JP JP2007282U patent/JPS58123342U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5011948U (en) * | 1973-06-05 | 1975-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58123342U (en) | Anti-pulsation mechanism | |
| JPH0412009U (en) | ||
| JPS607477U (en) | valve | |
| JPS59125630U (en) | Anti-vibration rubber device | |
| JPS647369Y2 (en) | ||
| JPS5852346U (en) | buffering device | |
| JPS60123646U (en) | Pressure/differential pressure transmitter | |
| JPS5884470U (en) | Diaphragm devices such as gas governors | |
| JPS5860230U (en) | Gas meter membrane interlocking device | |
| JPH0433110U (en) | ||
| JPS59110442U (en) | Anti-vibration rubber device | |
| JPS6143948U (en) | Slide type exhaust brake device | |
| JPS6021074U (en) | relief valve | |
| JPS58139567U (en) | fluid control valve | |
| JPS6351241U (en) | ||
| JPS5851304U (en) | flow control valve | |
| JPS616046U (en) | liquid filled mount | |
| JPS58123936U (en) | Anti-vibration rubber device | |
| JPS5884545U (en) | pressure converter | |
| JPS58184070U (en) | constant pressure relief valve | |
| JPS61173840U (en) | ||
| JPS59101058U (en) | diaphragm valve | |
| JPS5833001U (en) | closed endoscope | |
| JPS6115057U (en) | Spray container flow rate adjustment device | |
| JPS60143949U (en) | Variable anti-vibration rubber device |