JPS5235665A - Negative pressure type consant-volume feeder for chemical solutions et c. - Google Patents
Negative pressure type consant-volume feeder for chemical solutions et c.Info
- Publication number
- JPS5235665A JPS5235665A JP11120175A JP11120175A JPS5235665A JP S5235665 A JPS5235665 A JP S5235665A JP 11120175 A JP11120175 A JP 11120175A JP 11120175 A JP11120175 A JP 11120175A JP S5235665 A JPS5235665 A JP S5235665A
- Authority
- JP
- Japan
- Prior art keywords
- chemical solutions
- consant
- negative pressure
- pressure type
- volume feeder
- 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
Abstract
PURPOSE: To perform constant-volume feeding accurately without false operations with a small and lightweight device, by the use of suction of chemical solutions under a reduced pressure, a magnetism-responsive valve lever which acts on magnetism to open or close flow line and a reduced pressure-responsive restorable body such as rubber bag.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11120175A JPS5235665A (en) | 1975-09-13 | 1975-09-13 | Negative pressure type consant-volume feeder for chemical solutions et c. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11120175A JPS5235665A (en) | 1975-09-13 | 1975-09-13 | Negative pressure type consant-volume feeder for chemical solutions et c. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5235665A true JPS5235665A (en) | 1977-03-18 |
JPS5410873B2 JPS5410873B2 (en) | 1979-05-10 |
Family
ID=14555055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11120175A Granted JPS5235665A (en) | 1975-09-13 | 1975-09-13 | Negative pressure type consant-volume feeder for chemical solutions et c. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5235665A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51125358A (en) * | 1975-04-18 | 1976-11-01 | Sumitomo Chem Co Ltd | Process for preparing 2,i-dimethyl-3- (2,2-dihalovinyl)-cyclopropaneca rboxylic acid derivatives |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0453266Y2 (en) * | 1986-03-13 | 1992-12-15 |
-
1975
- 1975-09-13 JP JP11120175A patent/JPS5235665A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51125358A (en) * | 1975-04-18 | 1976-11-01 | Sumitomo Chem Co Ltd | Process for preparing 2,i-dimethyl-3- (2,2-dihalovinyl)-cyclopropaneca rboxylic acid derivatives |
JPS5549064B2 (en) * | 1975-04-18 | 1980-12-10 |
Also Published As
Publication number | Publication date |
---|---|
JPS5410873B2 (en) | 1979-05-10 |
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