FR2660221B1 - Procede de fabrication d'un carter en tole par emboutissage profond. - Google Patents
Procede de fabrication d'un carter en tole par emboutissage profond.Info
- Publication number
- FR2660221B1 FR2660221B1 FR9103561A FR9103561A FR2660221B1 FR 2660221 B1 FR2660221 B1 FR 2660221B1 FR 9103561 A FR9103561 A FR 9103561A FR 9103561 A FR9103561 A FR 9103561A FR 2660221 B1 FR2660221 B1 FR 2660221B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- sheet casing
- deep stamping
- stamping
- deep
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
-
- 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
- B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2230/00—Manufacture
- F04C2230/20—Manufacture essentially without removing material
- F04C2230/24—Manufacture essentially without removing material by extrusion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4010402 | 1990-03-31 | ||
DE4013103 | 1990-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2660221A1 FR2660221A1 (fr) | 1991-10-04 |
FR2660221B1 true FR2660221B1 (fr) | 1995-07-13 |
Family
ID=25891750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9103561A Expired - Fee Related FR2660221B1 (fr) | 1990-03-31 | 1991-03-25 | Procede de fabrication d'un carter en tole par emboutissage profond. |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2941467B2 (fr) |
DE (1) | DE4109873C2 (fr) |
FR (1) | FR2660221B1 (fr) |
IT (1) | IT1245388B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4221463A1 (de) * | 1992-05-22 | 1993-11-25 | Wilo Gmbh | Kreiselpumpen mit spiralförmigem Pumpeninnenraum |
ATE377710T1 (de) * | 2003-05-26 | 2007-11-15 | Ixetic Hueckeswagen Gmbh | Flügelzellenpumpe mit tiefgezogenem stahlblechtopf |
DE102006016242B3 (de) | 2006-03-31 | 2007-09-20 | Joma-Hydromechanic Gmbh | Rotorpumpe |
DE102008012540A1 (de) | 2008-03-04 | 2009-09-10 | Pierburg Gmbh | Vakuumpumpe |
JP6040119B2 (ja) * | 2013-08-12 | 2016-12-07 | アスモ株式会社 | ヨークハウジング、モータ及びヨークハウジングの製造方法 |
CN112620497A (zh) * | 2020-12-21 | 2021-04-09 | 中船重工西安东仪科工集团有限公司 | 一种盒形零件反向局部成型装置及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2328742A (en) * | 1941-02-17 | 1943-09-07 | Thompson Prod Inc | Method of making flanged tubing |
US4656710A (en) * | 1985-08-19 | 1987-04-14 | Noman Maciejewski | Method of making a hydraulic pump housing |
DE3637229C2 (de) * | 1985-11-13 | 1998-04-16 | Barmag Barmer Maschf | Baueinheit aus einer Hydraulikpumpe und einer Vakuumpumpe |
DE3813132A1 (de) * | 1987-05-19 | 1988-12-15 | Barmag Barmer Maschf | Fluegelzellenpumpe |
-
1991
- 1991-03-25 FR FR9103561A patent/FR2660221B1/fr not_active Expired - Fee Related
- 1991-03-26 DE DE4109873A patent/DE4109873C2/de not_active Expired - Fee Related
- 1991-03-29 IT ITMI910870A patent/IT1245388B/it active IP Right Grant
- 1991-03-29 JP JP3066395A patent/JP2941467B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1245388B (it) | 1994-09-20 |
ITMI910870A1 (it) | 1992-09-29 |
ITMI910870A0 (it) | 1991-03-29 |
JPH04228227A (ja) | 1992-08-18 |
DE4109873C2 (de) | 1997-02-13 |
JP2941467B2 (ja) | 1999-08-25 |
FR2660221A1 (fr) | 1991-10-04 |
DE4109873A1 (de) | 1991-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20091130 |