JPH0297641U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案を具体化した一実施例を示し、第
１図は分解斜視図、第２図は一部分解斜視図、第
３図は縦断面図、第４図は別の縦断面図、第５図
は圧力調整弁にブルドン管式圧力計を装着した状
態を示す縦断面図である。 蓋板…１、圧力導管…３、基板…６、ブルドン
管…８、変位伝達機構を構成する支軸１３及び歯
付レバー１４並びに歯車…１５，１６，１７、目
盛板…２０、指針…２１。 The drawings show an embodiment embodying the present invention; FIG. 1 is an exploded perspective view, FIG. 2 is a partially exploded perspective view, FIG. 3 is a longitudinal sectional view, and FIG. 4 is another longitudinal sectional view. FIG. 5 is a longitudinal sectional view showing a state in which a Bourdon tube type pressure gauge is attached to a pressure regulating valve. Lid plate...1, pressure conduit...3, base plate...6, Bourdon tube...8, support shaft 13 and toothed lever 14 constituting the displacement transmission mechanism, gears...15, 16, 17, scale plate...20, pointer...21 .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体圧力の変動に伴うブルドン管８の変位を目
盛板２０上の指針２１に伝達する変位伝達機構９
，１３，１４，１５，１６，１７を蓋板１とケー
ス本体２２との間に収容したブルドン管式圧力計
において、変位伝達機構９，１３，１４，１５，
１６，１７に指針２１及び目盛板２０を組付け、
変位伝達機構９，１３，１４，１５，１６，１７
を基板６上に載置支持すると共に、ブルドン管８
の基端部を基板６にて片持支持し、蓋板１上に基
板６を片持支持すると共に、外部から蓋板を通つ
てブルドン管へ圧力を導入するための圧力導管３
をブルドン管８の基端部に接続したことを特徴と
するブルドン管式圧力計。 A displacement transmission mechanism 9 that transmits the displacement of the Bourdon tube 8 due to fluctuations in fluid pressure to the pointer 21 on the scale plate 20
, 13, 14, 15, 16, 17 are housed between the cover plate 1 and the case body 22, the displacement transmission mechanism 9, 13, 14, 15,
Assemble the pointer 21 and scale plate 20 to 16 and 17,
Displacement transmission mechanism 9, 13, 14, 15, 16, 17
is placed and supported on the substrate 6, and the Bourdon tube 8
A pressure conduit 3 for introducing pressure from the outside into the Bourdon tube through the lid plate 1.
A Bourdon tube type pressure gauge, characterized in that a Bourdon tube 8 is connected to the base end thereof.