JPS62105399U - - Google Patents
Info
- Publication number
- JPS62105399U JPS62105399U JP19705785U JP19705785U JPS62105399U JP S62105399 U JPS62105399 U JP S62105399U JP 19705785 U JP19705785 U JP 19705785U JP 19705785 U JP19705785 U JP 19705785U JP S62105399 U JPS62105399 U JP S62105399U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust passage
- vacuum
- injection nozzle
- air
- generator
- 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
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
第１図は本発明の一実施例を示す断面図、第２
図は従来の瞬間離脱システムの概略図である。
２……真空吸着カツプ、４……電磁弁、１７…
…空圧噴射ノズル、１８……排気通路、１９……
吸気通路、２４……プランジヤ嵌入穴、２５……
プランジヤ、２６……コイル、２７……スプリン
グ。
FIG. 1 is a cross-sectional view showing one embodiment of the present invention, and FIG.
The figure is a schematic diagram of a conventional instant release system. 2...Vacuum suction cup, 4...Solenoid valve, 17...
...Pneumatic injection nozzle, 18...Exhaust passage, 19...
Intake passage, 24...Plunger insertion hole, 25...
Plunger, 26...coil, 27...spring.
Claims (1)
噴射する空圧噴射ノズルと、該空圧噴射ノズルか
ら噴射される空気を排気する排気通路と、該排気
通路に連通する吸気通路とを備えた真空発生装置
において、外部のエア源との間に設けられる空気
供給制御バルブのオンオフに同期してオンオフが
なされるストツプバルブを、前記排気通路の、前
記吸気通路との連通点より下流側に設けたことを
特徴とする急速真空解除機能付真空発生装置。 A vacuum comprising a pneumatic injection nozzle that injects air that is pumped from an external air source, an exhaust passage that exhausts the air that is injected from the pneumatic injection nozzle, and an intake passage that communicates with the exhaust passage. In the generator, a stop valve that is turned on and off in synchronization with the on and off of an air supply control valve provided between an external air source is provided in the exhaust passage downstream of a point of communication with the intake passage. A vacuum generator with a rapid vacuum release function featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19705785U JPS62105399U (en) | 1985-12-21 | 1985-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19705785U JPS62105399U (en) | 1985-12-21 | 1985-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62105399U true JPS62105399U (en) | 1987-07-04 |
Family
ID=31156438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19705785U Pending JPS62105399U (en) | 1985-12-21 | 1985-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62105399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0288000U (en) * | 1988-12-26 | 1990-07-12 | ||
| JPH0287999U (en) * | 1988-12-26 | 1990-07-12 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4725413U (en) * | 1971-04-17 | 1972-11-22 | ||
| JPS5033310B1 (en) * | 1970-05-13 | 1975-10-29 |
-
1985
- 1985-12-21 JP JP19705785U patent/JPS62105399U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033310B1 (en) * | 1970-05-13 | 1975-10-29 | ||
| JPS4725413U (en) * | 1971-04-17 | 1972-11-22 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0288000U (en) * | 1988-12-26 | 1990-07-12 | ||
| JPH0287999U (en) * | 1988-12-26 | 1990-07-12 |