FR2105109B3 - - Google Patents
Info
- Publication number
- FR2105109B3 FR2105109B3 FR7034967A FR7034967A FR2105109B3 FR 2105109 B3 FR2105109 B3 FR 2105109B3 FR 7034967 A FR7034967 A FR 7034967A FR 7034967 A FR7034967 A FR 7034967A FR 2105109 B3 FR2105109 B3 FR 2105109B3
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/78—Making other particular articles propeller blades; turbine blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7034967A FR2105109B3 (fr) | 1970-09-28 | 1970-09-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7034967A FR2105109B3 (fr) | 1970-09-28 | 1970-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2105109A7 FR2105109A7 (fr) | 1972-04-28 |
FR2105109B3 true FR2105109B3 (fr) | 1973-06-08 |
Family
ID=9061932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7034967A Expired FR2105109B3 (fr) | 1970-09-28 | 1970-09-28 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2105109B3 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967352A (en) * | 1975-06-17 | 1976-07-06 | Torin Corporation | Method for making a scroll type housing for a centrifugal blower |
DE3707920A1 (de) * | 1987-03-12 | 1988-09-22 | Fischbach Gmbh & Co Kg | Gehaeuse fuer ein radialgeblaese |
IT216657Z2 (it) * | 1989-06-13 | 1991-09-17 | Marzorati Tecnica Ind S P A | Coclea per motoventilatori. |
DE10235179A1 (de) * | 2002-08-01 | 2004-02-19 | Gebhardt Ventilatoren Gmbh & Co. | Ventilatorgehäuse für Radialventilatoren und Verfahren zur Herstellung von Ventilatorgehäusen |
-
1970
- 1970-09-28 FR FR7034967A patent/FR2105109B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2105109A7 (fr) | 1972-04-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |