JPS58191400U - Complex vacuum generator - Google Patents

Complex vacuum generator

Info

Publication number
JPS58191400U
JPS58191400U JP8912682U JP8912682U JPS58191400U JP S58191400 U JPS58191400 U JP S58191400U JP 8912682 U JP8912682 U JP 8912682U JP 8912682 U JP8912682 U JP 8912682U JP S58191400 U JPS58191400 U JP S58191400U
Authority
JP
Japan
Prior art keywords
hole
air supply
nozzle hole
suction
nozzle
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
Application number
JP8912682U
Other languages
Japanese (ja)
Inventor
修 服部
杉本　正司
Original Assignee
扶桑工機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 扶桑工機株式会社 filed Critical 扶桑工機株式会社
Priority to JP8912682U priority Critical patent/JPS58191400U/en
Publication of JPS58191400U publication Critical patent/JPS58191400U/en
Pending legal-status Critical Current

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  • Jet Pumps And Other Pumps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案真空発生装置の１実施例を示す断面図、
第２図は第３図の■−■線にそう断面図、第３図は第１
図の側面図である。 １・・・・・・本体、２・・・・・・給気孔、４・・・
・・・ノズル孔、６・・・・・・排出孔、８・・・・・
・吸入孔、９・・・・・・連結孔、１０・・・・・・送
気孔、１６・・・・・・導入孔、Ａ・・・・・・ユニッ
ト。FIG. 1 is a sectional view showing one embodiment of the vacuum generator of the present invention;
Figure 2 is a sectional view along the ■-■ line in Figure 3, and Figure 3 is a cross-sectional view of the
FIG. 1... Body, 2... Air supply hole, 4...
...Nozzle hole, 6...Discharge hole, 8...
- Suction hole, 9... Connection hole, 10... Air supply hole, 16... Introduction hole, A... Unit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧力気体をノズル孔から該ノズル孔より大きい断面積の
排出孔へ向って噴出させ、ノズル孔の出口周辺の吸入室
に真空を発生させる装置において、複数個の本体に対し
て夫々給気孔に連通ずるノズル孔、排出孔及び吸入孔を
設け、前記ノズル孔と排出孔との間に隙間と前記吸入孔
に連通ずる吸入室を夫々構成し、互に流通可能の送気孔
を前記給気孔に開口せしめ、前記複数個の本体を結合手
段を構して連結１且送気孔の連結両端面側は閉塞可能と
し、前記送気孔に圧力気体を供給して夫々のノズル孔か
ら各排出孔へ向って噴出させ夫々の吸入孔に真空を発生
させるようにしてなる複合形真空発生装置。In an apparatus for ejecting pressurized gas from a nozzle hole toward a discharge hole having a larger cross-sectional area than the nozzle hole to generate a vacuum in a suction chamber around the outlet of the nozzle hole, a plurality of bodies are connected to respective air supply holes. A nozzle hole, a discharge hole, and a suction hole are provided that communicate with each other, and a gap between the nozzle hole and the discharge hole and a suction chamber that communicates with the suction hole are formed, respectively, and an air supply hole that can communicate with each other is opened in the air supply hole. The plurality of bodies are connected by means of a connecting means, and both connecting end surfaces of the air supply holes can be closed, and pressurized gas is supplied to the air supply holes so as to flow from each nozzle hole toward each discharge hole. A composite vacuum generator that generates vacuum at each suction hole by ejecting air.
JP8912682U 1982-06-15 1982-06-15 Complex vacuum generator Pending JPS58191400U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8912682U JPS58191400U (en) 1982-06-15 1982-06-15 Complex vacuum generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8912682U JPS58191400U (en) 1982-06-15 1982-06-15 Complex vacuum generator

Publications (1)

Publication Number Publication Date
JPS58191400U true JPS58191400U (en) 1983-12-19

Family

ID=30097762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8912682U Pending JPS58191400U (en) 1982-06-15 1982-06-15 Complex vacuum generator

Country Status (1)

Country Link
JP (1) JPS58191400U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151500U (en) * 1984-09-10 1986-04-07
JPS61200499U (en) * 1985-06-06 1986-12-15
JPS61200500U (en) * 1985-06-06 1986-12-15
JPS63118398U (en) * 1987-01-23 1988-07-30
JPS63118399U (en) * 1987-01-23 1988-07-30
JPH02144699U (en) * 1990-05-01 1990-12-07
JPH06317300A (en) * 1994-04-28 1994-11-15 Smc Corp Vacuum supply device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929189U (en) * 1972-06-14 1974-03-13
JPS49101904A (en) * 1973-01-12 1974-09-26
JPS5151441U (en) * 1974-10-16 1976-04-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929189U (en) * 1972-06-14 1974-03-13
JPS49101904A (en) * 1973-01-12 1974-09-26
JPS5151441U (en) * 1974-10-16 1976-04-19

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151500U (en) * 1984-09-10 1986-04-07
JPS61200499U (en) * 1985-06-06 1986-12-15
JPS61200500U (en) * 1985-06-06 1986-12-15
JPS63118398U (en) * 1987-01-23 1988-07-30
JPS63118399U (en) * 1987-01-23 1988-07-30
JPH02144699U (en) * 1990-05-01 1990-12-07
JPH06317300A (en) * 1994-04-28 1994-11-15 Smc Corp Vacuum supply device

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