DE3202563C2 - - Google Patents
Info
- Publication number
- DE3202563C2 DE3202563C2 DE19823202563 DE3202563A DE3202563C2 DE 3202563 C2 DE3202563 C2 DE 3202563C2 DE 19823202563 DE19823202563 DE 19823202563 DE 3202563 A DE3202563 A DE 3202563A DE 3202563 C2 DE3202563 C2 DE 3202563C2
- Authority
- DE
- Germany
- Prior art keywords
- inlet
- valve
- rubber body
- section
- valve housing
- 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
- 230000004323 axial length Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP975681A JPS56118098A (en) | 1980-02-20 | 1981-01-27 | Salts of erythromycin a esters |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3202563A1 DE3202563A1 (de) | 1982-08-05 |
DE3202563C2 true DE3202563C2 (enrdf_load_stackoverflow) | 1987-08-27 |
Family
ID=11729123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823202563 Granted DE3202563A1 (de) | 1981-01-27 | 1982-01-27 | Luftpumpe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3202563A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107605714A (zh) * | 2016-12-05 | 2018-01-19 | 翁文灏 | 柔性泵、多腔联动柔性泵、引流柔性泵、多腔联动引流柔性泵及充流体制品 |
DE202019003810U1 (de) * | 2019-09-17 | 2019-10-09 | Exped Ag | Flexibler Pumpkörper mit Verbindungsschlauch |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE900527C (de) * | 1951-11-01 | 1953-12-28 | Friedrich Karrer | Pumpe fuer die Foerderung von Fluessigkeiten |
DE1677821U (de) * | 1953-11-23 | 1954-06-10 | Kirchner & Wilhelm | Duesenblaeser. |
DE1857565U (de) * | 1962-06-20 | 1962-08-30 | Wegu Gummi Und Kunststoffwerk | Blasebalg aus gummi. |
DE2851979A1 (de) * | 1978-12-01 | 1980-06-12 | Pecunia Finanzierung | Kombinierter blasebalg zum transport von wasser und luft und anderen fluessigen und gasfoermigen stoffen |
-
1982
- 1982-01-27 DE DE19823202563 patent/DE3202563A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3202563A1 (de) | 1982-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |