FR767238A - Machine à reproduire - Google Patents
Machine à reproduireInfo
- Publication number
- FR767238A FR767238A FR767238DA FR767238A FR 767238 A FR767238 A FR 767238A FR 767238D A FR767238D A FR 767238DA FR 767238 A FR767238 A FR 767238A
- Authority
- FR
- France
- Prior art keywords
- reproducing machine
- reproducing
- machine
- 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.)
- 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
- F04D5/00—Pumps with circumferential or transverse flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
- B23Q35/109—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a continuously turning pattern
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2238—Special flow patterns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE767238X | 1933-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR767238A true FR767238A (fr) | 1934-07-12 |
Family
ID=6673500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR767238D Expired FR767238A (fr) | 1933-01-31 | 1934-01-17 | Machine à reproduire |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR767238A (fr) |
NL (1) | NL68264C (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2992617A (en) * | 1958-10-23 | 1961-07-18 | Worthington Corp | Centrifugal pump with self-priming characteristics |
US3146722A (en) * | 1960-01-19 | 1964-09-01 | Res & Dev Pty Ltd | Centrifugal pumps and the like |
US3265002A (en) * | 1961-01-13 | 1966-08-09 | Res & Dev Pty Ltd | Centrifugal pumps and the like |
US3930744A (en) * | 1973-10-10 | 1976-01-06 | Hollymatic Corporation | Pressure gas engine |
EP0567874B1 (fr) * | 1992-04-27 | 1995-09-06 | Gebrüder Becker GmbH & Co. | Machine à courant pour la compression d'un gaz |
-
0
- NL NL68264D patent/NL68264C/xx active
-
1934
- 1934-01-17 FR FR767238D patent/FR767238A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL68264C (fr) |
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