FR2071634A5 - - Google Patents
Info
- Publication number
- FR2071634A5 FR2071634A5 FR7028007A FR7028007A FR2071634A5 FR 2071634 A5 FR2071634 A5 FR 2071634A5 FR 7028007 A FR7028007 A FR 7028007A FR 7028007 A FR7028007 A FR 7028007A FR 2071634 A5 FR2071634 A5 FR 2071634A5
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88354169A | 1969-12-09 | 1969-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2071634A5 true FR2071634A5 (en) | 1971-09-17 |
Family
ID=25382784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7028007A Expired FR2071634A5 (en) | 1969-12-09 | 1970-07-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3612717A (en) |
| JP (1) | JPS4834244B1 (en) |
| DE (1) | DE2033228A1 (en) |
| FR (1) | FR2071634A5 (en) |
| GB (1) | GB1285822A (en) |
| NL (1) | NL7011667A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2378963A1 (en) * | 1977-01-26 | 1978-08-25 | Southern K B | ENVELOPE WITH HORIZONTAL JOINT, INTENDED IN PARTICULAR FOR A PUMP, A COMPRESSOR OR SIMILAR APPARATUS, AND ITS MANUFACTURING PROCESS |
| WO2021203558A1 (en) * | 2020-04-10 | 2021-10-14 | 台州市杰龙风机厂 | Centrifugal ventilator having oblique air outlet |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3220448C1 (en) * | 1982-05-29 | 1983-08-11 | Grundfos A/S, 8850 Bjerringbro | Pump unit for heating and domestic water systems |
| US6349724B1 (en) * | 2000-07-05 | 2002-02-26 | Compumedics Sleep Pty. Ltd. | Dual-pressure blower for positive air pressure device |
| CN104454650A (en) * | 2014-12-03 | 2015-03-25 | 三一能源重工有限公司 | Dividable centrifugal compressor volute and mounting mode thereof |
-
1969
- 1969-12-09 US US883541A patent/US3612717A/en not_active Expired - Lifetime
-
1970
- 1970-06-10 GB GB28142/70A patent/GB1285822A/en not_active Expired
- 1970-07-03 JP JP45057802A patent/JPS4834244B1/ja active Pending
- 1970-07-04 DE DE19702033228 patent/DE2033228A1/en active Pending
- 1970-07-29 FR FR7028007A patent/FR2071634A5/fr not_active Expired
- 1970-08-06 NL NL7011667A patent/NL7011667A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2378963A1 (en) * | 1977-01-26 | 1978-08-25 | Southern K B | ENVELOPE WITH HORIZONTAL JOINT, INTENDED IN PARTICULAR FOR A PUMP, A COMPRESSOR OR SIMILAR APPARATUS, AND ITS MANUFACTURING PROCESS |
| WO2021203558A1 (en) * | 2020-04-10 | 2021-10-14 | 台州市杰龙风机厂 | Centrifugal ventilator having oblique air outlet |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7011667A (en) | 1971-06-11 |
| JPS4834244B1 (en) | 1973-10-19 |
| US3612717A (en) | 1971-10-12 |
| DE2033228A1 (en) | 1971-06-24 |
| GB1285822A (en) | 1972-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |