USD347639S - Diaphragm pump - Google Patents
Diaphragm pump Download PDFInfo
- Publication number
- USD347639S USD347639S US29/000,278 US27892F USD347639S US D347639 S USD347639 S US D347639S US 27892 F US27892 F US 27892F US D347639 S USD347639 S US D347639S
- Authority
- US
- United States
- Prior art keywords
- diaphragm pump
- view
- diaphragm
- pump
- design
- 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 - Lifetime
Links
Images
Description
FIG. 1 is a front view of a diaphragm pump showing our design;
FIG. 2 is a left side view;
FIG. 3 is a right side view;
FIG. 4 is a top view; and,
FIG. 5 is a bottom view.
The back view is identical to the front view.
The broken line showing of four sets of circles in FIG. 2, two sets of circles in FIG. 3 and their corresponding side views in FIGS. 1, 4 and 5 as well as the mounting slots in FIGS. 2, 3, and 5 are for illustrative purposes only and forms no part of the claimed design.
Claims (1)
- The ornamental design for a diaphragm pump, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/000,278 USD347639S (en) | 1992-10-13 | 1992-10-13 | Diaphragm pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/000,278 USD347639S (en) | 1992-10-13 | 1992-10-13 | Diaphragm pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD347639S true USD347639S (en) | 1994-06-07 |
Family
ID=71014319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/000,278 Expired - Lifetime USD347639S (en) | 1992-10-13 | 1992-10-13 | Diaphragm pump |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD347639S (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040047748A1 (en) * | 2002-09-06 | 2004-03-11 | Ingersoll-Rand Company | Double diaphragm pump including spool valve air motor |
| US20040177750A1 (en) * | 2003-03-11 | 2004-09-16 | Ingersoll-Rand Company | Method of producing a pump |
| US20040182237A1 (en) * | 2003-03-19 | 2004-09-23 | Ingersoll-Ranch Company | Connecting configuration for a diaphragm in a diaphragm pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782863A (en) | 1971-11-16 | 1974-01-01 | Rupp Co Warren | Slide valve apparatus |
| US3849033A (en) | 1973-06-01 | 1974-11-19 | Dorr Oliver Inc | Air pressure-actuated double-acting diaphragm pump |
| USD294947S (en) | 1984-08-06 | 1988-03-29 | Wilden Pump & Engineering Co. | Air driven diaphragm pump |
| USD306447S (en) | 1988-08-29 | 1990-03-06 | Attwood Corporation | Bilge pump |
| USD335292S (en) | 1990-08-02 | 1993-05-04 | Mannesmann Ag | Combined vacuum pump and compressor |
-
1992
- 1992-10-13 US US29/000,278 patent/USD347639S/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782863A (en) | 1971-11-16 | 1974-01-01 | Rupp Co Warren | Slide valve apparatus |
| US3849033A (en) | 1973-06-01 | 1974-11-19 | Dorr Oliver Inc | Air pressure-actuated double-acting diaphragm pump |
| USD294947S (en) | 1984-08-06 | 1988-03-29 | Wilden Pump & Engineering Co. | Air driven diaphragm pump |
| USD306447S (en) | 1988-08-29 | 1990-03-06 | Attwood Corporation | Bilge pump |
| USD335292S (en) | 1990-08-02 | 1993-05-04 | Mannesmann Ag | Combined vacuum pump and compressor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040047748A1 (en) * | 2002-09-06 | 2004-03-11 | Ingersoll-Rand Company | Double diaphragm pump including spool valve air motor |
| US6901960B2 (en) | 2002-09-06 | 2005-06-07 | Ingersoll-Rand Company | Double diaphragm pump including spool valve air motor |
| US20040177750A1 (en) * | 2003-03-11 | 2004-09-16 | Ingersoll-Rand Company | Method of producing a pump |
| US6865981B2 (en) | 2003-03-11 | 2005-03-15 | Ingersoll-Rand Company | Method of producing a pump |
| US20040182237A1 (en) * | 2003-03-19 | 2004-09-23 | Ingersoll-Ranch Company | Connecting configuration for a diaphragm in a diaphragm pump |
| US6883417B2 (en) | 2003-03-19 | 2005-04-26 | Ingersoll-Rand Company | Connecting configuration for a diaphragm in a diaphragm pump |
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