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USD448778S1 - Diaphragm pump - Google Patents

Diaphragm pump Download PDF

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Publication number
USD448778S1
USD448778S1 US29/121,239 US12123900F USD448778S US D448778 S1 USD448778 S1 US D448778S1 US 12123900 F US12123900 F US 12123900F US D448778 S USD448778 S US D448778S
Authority
US
United States
Prior art keywords
diaphragm pump
view
diaphragm
pump
ornamental 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
Application number
US29/121,239
Inventor
Tomoyuki Iwata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMC Corp
Original Assignee
SMC Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SMC Corp filed Critical SMC Corp
Assigned to SMC KABUSHIKI KAISHA reassignment SMC KABUSHIKI KAISHA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: IWATA, TOMOYUKI
Application granted granted Critical
Publication of USD448778S1 publication Critical patent/USD448778S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top, front, right-side perspective view of a diaphragm pump showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is a left side view thereof.

Claims (1)

  1. The ornamental design for a diaphragm pump, as shown.
US29/121,239 1999-10-08 2000-04-03 Diaphragm pump Expired - Lifetime USD448778S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11-27606 1999-10-08
JP2760699 1999-10-08

Publications (1)

Publication Number Publication Date
USD448778S1 true USD448778S1 (en) 2001-10-02

Family

ID=12225598

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/121,239 Expired - Lifetime USD448778S1 (en) 1999-10-08 2000-04-03 Diaphragm pump

Country Status (1)

Country Link
US (1) USD448778S1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD471562S1 (en) 2001-05-28 2003-03-11 Smc Corporation Diaphram-type process pump for transferring various fluids by moving a diaphragm with compresed air
USD475066S1 (en) 2001-05-28 2003-05-27 Smc Corporation Diaphragm-type process pump for transferring various fluids by moving a diaphragm with compressed air
USD499113S1 (en) 2001-12-13 2004-11-30 Techno Takatsuki Co. Ltd Air directional control valve
USD707259S1 (en) * 2013-03-18 2014-06-17 Timmer-Pneumatik Gmbh Double membrane pump
USD817360S1 (en) * 2017-01-23 2018-05-08 Wilden Pump And Engineering Llc Double diaphragm pump
USD826283S1 (en) * 2016-11-28 2018-08-21 Watson-Marlow Limited Fluid pump head with a removable cartridge
US12116994B2 (en) 2018-10-11 2024-10-15 Psg Germany Gmbh Diaphragm pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD354754S (en) 1993-09-03 1995-01-24 Beckett Corporation Condensate pump
USD403329S (en) 1997-12-19 1998-12-29 Beckett Corporation Pump
USD404400S (en) 1998-02-12 1999-01-19 Eiko Electric Products Corp. Submersible pump
USD426553S (en) 1998-07-14 2000-06-13 Wilden Pump & Engineering Co. Air driven diaphragm pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD354754S (en) 1993-09-03 1995-01-24 Beckett Corporation Condensate pump
USD403329S (en) 1997-12-19 1998-12-29 Beckett Corporation Pump
USD404400S (en) 1998-02-12 1999-01-19 Eiko Electric Products Corp. Submersible pump
USD426553S (en) 1998-07-14 2000-06-13 Wilden Pump & Engineering Co. Air driven diaphragm pump

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD471562S1 (en) 2001-05-28 2003-03-11 Smc Corporation Diaphram-type process pump for transferring various fluids by moving a diaphragm with compresed air
USD475066S1 (en) 2001-05-28 2003-05-27 Smc Corporation Diaphragm-type process pump for transferring various fluids by moving a diaphragm with compressed air
USD499113S1 (en) 2001-12-13 2004-11-30 Techno Takatsuki Co. Ltd Air directional control valve
USD707259S1 (en) * 2013-03-18 2014-06-17 Timmer-Pneumatik Gmbh Double membrane pump
USD826283S1 (en) * 2016-11-28 2018-08-21 Watson-Marlow Limited Fluid pump head with a removable cartridge
USD826282S1 (en) * 2016-11-28 2018-08-21 Watson-Marlow Limited Fluid pump head
USD817360S1 (en) * 2017-01-23 2018-05-08 Wilden Pump And Engineering Llc Double diaphragm pump
US12116994B2 (en) 2018-10-11 2024-10-15 Psg Germany Gmbh Diaphragm pump

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