FR2400391A1 - Pistolet soufflant a air comprime - Google Patents
Pistolet soufflant a air comprimeInfo
- Publication number
- FR2400391A1 FR2400391A1 FR7725763A FR7725763A FR2400391A1 FR 2400391 A1 FR2400391 A1 FR 2400391A1 FR 7725763 A FR7725763 A FR 7725763A FR 7725763 A FR7725763 A FR 7725763A FR 2400391 A1 FR2400391 A1 FR 2400391A1
- Authority
- FR
- France
- Prior art keywords
- compressed air
- air supply
- swarf
- safety valve
- blow gun
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
Abstract
Ce pistolet est du type comportant dans un corps 1 une entrée d'air sous pression et une buse de sortie reliées par un canal 2, un dispositif 10 à soupape étant prévu pour regler le passage de l'air dans le canal. Selon l'invention, dans le canal 2 est également monté, en série avec le premier 10, un second dispositif à soupape 20, dont l'organe d'obturation, fournissant une valeur du passage dans le canal indépendamment de l'organe d'obturation du premier dispositif à soupape, permet en conditions normales le passage de l'air comprimé dans le canal, et ferme celui-ci quand la pression dans la section de canal en aval de l'obturateur atteint une valeur supérieure à celle tolérable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7725763A FR2400391A1 (fr) | 1977-08-18 | 1977-08-18 | Pistolet soufflant a air comprime |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7725763A FR2400391A1 (fr) | 1977-08-18 | 1977-08-18 | Pistolet soufflant a air comprime |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2400391A1 true FR2400391A1 (fr) | 1979-03-16 |
FR2400391B3 FR2400391B3 (fr) | 1980-07-11 |
Family
ID=9194731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7725763A Granted FR2400391A1 (fr) | 1977-08-18 | 1977-08-18 | Pistolet soufflant a air comprime |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2400391A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550474A1 (fr) * | 1983-08-13 | 1985-02-15 | Festo Kg | Pistolet a souffler de l'air comprime |
-
1977
- 1977-08-18 FR FR7725763A patent/FR2400391A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550474A1 (fr) * | 1983-08-13 | 1985-02-15 | Festo Kg | Pistolet a souffler de l'air comprime |
Also Published As
Publication number | Publication date |
---|---|
FR2400391B3 (fr) | 1980-07-11 |
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