JPH0326870U - - Google Patents
Info
- Publication number
- JPH0326870U JPH0326870U JP8726089U JP8726089U JPH0326870U JP H0326870 U JPH0326870 U JP H0326870U JP 8726089 U JP8726089 U JP 8726089U JP 8726089 U JP8726089 U JP 8726089U JP H0326870 U JPH0326870 U JP H0326870U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- thin tube
- screw
- capillary
- hole formed
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims description 2
Description
第1図はこの考案の一実施例を示す断面図、第
2図はその側面図、第3図及び第4図はこの考案
の実施例に用いた継手の構造を示す第3図は断面
図、第4図はその側面図、第5図はこの考案の微
少リーク弁の洩れ量を測定するための測定器の構
造を示す断面図である。
1……金属ブロツク、2A,2B,……孔、3
A,3B……雌ネジ、4……細管貫通孔、5……
細管、6A,6B……シール材、7A,7B……
シール抑え、8……ネジ孔、9……ネジ。
Fig. 1 is a sectional view showing an embodiment of this invention, Fig. 2 is a side view thereof, and Figs. 3 and 4 show the structure of a joint used in an embodiment of this invention. Fig. 3 is a sectional view. , FIG. 4 is a side view thereof, and FIG. 5 is a sectional view showing the structure of a measuring device for measuring the amount of leakage of the minute leak valve of this invention. 1...Metal block, 2A, 2B,...hole, 3
A, 3B...Female thread, 4...Thin tube through hole, 5...
Thin tube, 6A, 6B... Sealing material, 7A, 7B...
Seal retainer, 8...screw hole, 9...screw.
Claims (1)
貫通孔の内壁との間をシールするシール材と、 C 上記細管貫通孔と直交する方向に連通して形
成されたネジ孔と、 D このネジ孔に螺入され、上記細管を適当量押
しつぶすネジと、 によつて構成した微少リーク弁。[Scope of Claim for Utility Model Registration] A: A thin tube through hole formed in a metal block; B: A sealing material that seals between the outer periphery of the thin tube that penetrates the thin tube through hole and the inner wall of the thin tube through hole; C: The above. A micro-leak valve comprising: a screw hole formed in communication in a direction perpendicular to the capillary through-hole; and D a screw that is screwed into the screw hole and crushes the capillary by an appropriate amount.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8726089U JPH0542283Y2 (en) | 1989-07-24 | 1989-07-24 | |
US07/551,413 US5013006A (en) | 1989-07-24 | 1990-07-12 | Micro-leakage regulating valve |
EP90113775A EP0410289B1 (en) | 1989-07-24 | 1990-07-18 | Micro-leakage regulating valve |
DE90113775T DE69001463T2 (en) | 1989-07-24 | 1990-07-18 | Micro leak control valve. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8726089U JPH0542283Y2 (en) | 1989-07-24 | 1989-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0326870U true JPH0326870U (en) | 1991-03-19 |
JPH0542283Y2 JPH0542283Y2 (en) | 1993-10-25 |
Family
ID=31636911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8726089U Expired - Lifetime JPH0542283Y2 (en) | 1989-07-24 | 1989-07-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0542283Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006265831A (en) * | 2005-03-22 | 2006-10-05 | Soyu:Kk | Flexible box culvert |
JP2013170653A (en) * | 2012-02-22 | 2013-09-02 | Cosmo Instruments Co Ltd | Master nozzle |
JP2016031331A (en) * | 2014-07-30 | 2016-03-07 | 株式会社コスモ計器 | Flow rate resistance nozzle |
-
1989
- 1989-07-24 JP JP8726089U patent/JPH0542283Y2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006265831A (en) * | 2005-03-22 | 2006-10-05 | Soyu:Kk | Flexible box culvert |
JP2013170653A (en) * | 2012-02-22 | 2013-09-02 | Cosmo Instruments Co Ltd | Master nozzle |
JP2016031331A (en) * | 2014-07-30 | 2016-03-07 | 株式会社コスモ計器 | Flow rate resistance nozzle |
Also Published As
Publication number | Publication date |
---|---|
JPH0542283Y2 (en) | 1993-10-25 |
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