JPS62193537U - - Google Patents
Info
- Publication number
- JPS62193537U JPS62193537U JP8113886U JP8113886U JPS62193537U JP S62193537 U JPS62193537 U JP S62193537U JP 8113886 U JP8113886 U JP 8113886U JP 8113886 U JP8113886 U JP 8113886U JP S62193537 U JPS62193537 U JP S62193537U
- Authority
- JP
- Japan
- Prior art keywords
- pressure gauge
- cylinder
- fitted
- side edge
- safety valve
- 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
- 239000007788 liquid Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Description
第１図ないし第６図はこの考案の１実施例に係
る安全弁付圧力計を示し、第１図は縦断面図、第
２図は外観側面図、第３図ａ〜ｃは浮動子の鍔部
及び通路の種々の形状例を示す図、第４図は圧力
計として使用しているときの縦断面図、第５図は
安全弁として使用しているときの縦断面図、第６
図は設定圧の調節を説明する図、第７図ないし第
９図は従来例を示し、第７図は圧力計及び安全弁
を備える洗浄機の構成図、第８図ａ，ｂは従来の
圧力計の断面図及び立面図であり、第９図は安全
弁の縦断面図である。
５０…筐体、５１…目盛、５２…アダプタ（継
手部材）、５４…シリンダ、５５…通孔、５６…
ねじ溝、６０…止めナツト（締着具）、６１…浮
動子、６２…棒部、６３…鍔部、６４…通路。
1 to 6 show a pressure gauge with a safety valve according to an embodiment of this invention, in which FIG. 1 is a longitudinal sectional view, FIG. 2 is an external side view, and FIGS. Figure 4 is a vertical cross-sectional view when used as a pressure gauge, Figure 5 is a vertical cross-sectional view when used as a safety valve, and Figure 6 is a vertical cross-sectional view when used as a safety valve.
The figure is a diagram explaining adjustment of the set pressure, Figures 7 to 9 show conventional examples, Figure 7 is a configuration diagram of a washer equipped with a pressure gauge and safety valve, and Figures 8 a and b are conventional pressure 9 is a cross-sectional view and an elevational view of the safety valve, and FIG. 9 is a longitudinal cross-sectional view of the safety valve. 50... Housing, 51... Scale, 52... Adapter (coupling member), 54... Cylinder, 55... Through hole, 56...
Thread groove, 60... Locking nut (fastener), 61... Floater, 62... Rod portion, 63... Flange portion, 64... Passage.
補正 昭６１．７．２１
実用新案登録請求の範囲を次のように補正する
。Amendment July 21, 1986 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
１ 両側縁が開口され、周側縁長手方向に目盛を
設けた透明材料から成る中空円筒状の筐体内に弾
性部材に付勢された浮動子が嵌入され、前記浮動
子が液体によつて揺動可能とされる液体ポンプの
圧力計において、前記筐体の開口された側縁に継
手部材を、他側縁に軸心上長手方向に通孔が穿設
され、外周縁に調節可能にねじ溝を刻設されたシ
リンダの一端を外方へ突出させるように締着具に
よりＯリングを介して気水密に嵌着され、前記筐
体内側縁に円筒状の弾性部材と、１側縁に通路を
具えた鍔部を設け、他側縁にＯリングが嵌合され
、尖塔状の棒部を設けた断面Ｔ字形の浮動子を前
記弾性部材で付勢嵌入され、前記棒部が前記シリ
ンダ内を加圧液により摺動され、前記棒部がシリ
ンダを離脱可能とさせる安全弁付圧力計。
２ 前記通路は通孔若しくは凹部となされる実用
新案登録請求の範囲第１項記載の安全弁付圧力計
。
３ 前記通路は鍔部と筐体内側縁で形成されてな
る実用新案登録請求の範囲第１項記載の安全付圧
力計。[Claims for Utility Model Registration] 1. A floater biased by an elastic member is fitted into a hollow cylindrical casing made of a transparent material with openings on both sides and scales provided along the longitudinal direction of the circumferential edges. In a pressure gauge for a liquid pump in which a float is swingable by the liquid, a joint member is provided on the open side edge of the housing, and a through hole is bored in the longitudinal direction on the axis on the other side edge. A cylinder having an adjustable threaded groove on its outer periphery is fitted in an air-watertight manner with a fastener through an O-ring so that one end of the cylinder protrudes outward, and a cylindrical cylinder is attached to the inner edge of the housing. A float having a T-shaped cross section, which is provided with an elastic member and a flange with a passage on one side edge, an O-ring fitted on the other side edge, and a steeple-shaped rod portion, is biased and fitted with the elastic member. A pressure gauge with a safety valve, in which the rod portion is slid within the cylinder by pressurized fluid, and the rod portion can be removed from the cylinder. 2. The pressure gauge with a safety valve according to claim 1, wherein the passage is a through hole or a recess. 3. The safety pressure gauge according to claim 1, wherein the passage is formed by the flange and the inner edge of the casing.
Claims (1)
設けた透明材料から成る中空円筒状の筐体内に弾
性部材に付勢された浮動子が嵌入され、前記浮動
子が液体によつて揺動可能とされる液体ポンプの
圧力計において、前記筐体の開口された側縁に継
手部材を、他側縁に軸心上長手方向に通孔が突設
され、外周縁に調節可能にねじ溝を刻設されたシ
リンダの一端を外方へ突出させるように締着具に
よりＯリングを介して気水密に嵌着され、前記筐
体内側縁に円筒上の弾性部材と、１側縁に通路を
具えた鍔部を設け、他側縁にＯリングが嵌合され
、尖塔状の棒部を設けた断面Ｔ字形の浮動子を前
記弾性部材で付勢嵌入され、前記棒部が前記シリ
ンダ内を加圧液により摺動され、前記棒部がシリ
ンダを離脱可能とさせる安全弁付圧力計。 ２ 前記通路は通孔若しくは凹部となされる実用
新案登録請求の範囲第１項記載の安全弁付圧力計
。 ３ 前記通路は鍔部と筐体内側縁で形成されてな
る実用新案登録請求の範囲第１項記載の安全弁付
圧力計。[Claims for Utility Model Registration] 1. A floating element biased by an elastic member is fitted into a hollow cylindrical casing made of a transparent material with openings on both sides and scales provided along the longitudinal direction of the circumferential edges. In a pressure gauge for a liquid pump in which a float is swingable by liquid, a joint member is provided on the open side edge of the housing, and a through hole is provided protruding in the longitudinal direction on the axis on the other side edge. , a cylinder having an adjustable threaded groove on its outer circumferential edge is fitted in an air-watertight manner with a fastener via an O-ring so that one end of the cylinder protrudes outward; A float having a T-shaped cross section, which includes an elastic member, a flange with a passage on one side edge, an O-ring fitted on the other side edge, and a steeple-shaped rod portion is biased and fitted with the elastic member. A pressure gauge with a safety valve, in which the rod portion is slid within the cylinder by pressurized fluid, and the rod portion can be removed from the cylinder. 2. The pressure gauge with a safety valve according to claim 1, wherein the passage is a through hole or a recess. 3. The pressure gauge with a safety valve according to claim 1, wherein the passage is formed by the flange and the inner edge of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8113886U JPH0515070Y2 (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8113886U JPH0515070Y2 (en) | 1986-05-30 | 1986-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62193537U true JPS62193537U (en) | 1987-12-09 |
| JPH0515070Y2 JPH0515070Y2 (en) | 1993-04-21 |
Family
ID=30932603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8113886U Expired - Lifetime JPH0515070Y2 (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515070Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004038789A1 (en) * | 2002-10-25 | 2004-05-06 | Shin-Etsu Polymer Co., Ltd. | Substrate storage container |
| JP2009197630A (en) * | 2008-02-20 | 2009-09-03 | Ogino Kogyo Kk | Oil jet device |
| JP2011141039A (en) * | 2011-04-18 | 2011-07-21 | Fujikin Inc | Piping member |
| JP2013213470A (en) * | 2012-04-04 | 2013-10-17 | Otics Corp | Fuel distribution piping |
| JP2014070611A (en) * | 2012-09-29 | 2014-04-21 | Taiho Kogyo Co Ltd | Piston cooling jet |
-
1986
- 1986-05-30 JP JP8113886U patent/JPH0515070Y2/ja not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004038789A1 (en) * | 2002-10-25 | 2004-05-06 | Shin-Etsu Polymer Co., Ltd. | Substrate storage container |
| JP2009197630A (en) * | 2008-02-20 | 2009-09-03 | Ogino Kogyo Kk | Oil jet device |
| JP4570664B2 (en) * | 2008-02-20 | 2010-10-27 | 荻野工業株式会社 | Oil jet equipment |
| JP2011141039A (en) * | 2011-04-18 | 2011-07-21 | Fujikin Inc | Piping member |
| JP2013213470A (en) * | 2012-04-04 | 2013-10-17 | Otics Corp | Fuel distribution piping |
| JP2014070611A (en) * | 2012-09-29 | 2014-04-21 | Taiho Kogyo Co Ltd | Piston cooling jet |
| US9010282B2 (en) | 2012-09-29 | 2015-04-21 | Taiho Kogyo Co., Ltd. | Piston cooling jet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515070Y2 (en) | 1993-04-21 |
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