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USD586746S1 - Separator for fuel cell - Google Patents

Separator for fuel cell Download PDF

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Publication number
USD586746S1
USD586746S1 US29/217,510 US21751004F USD586746S US D586746 S1 USD586746 S1 US D586746S1 US 21751004 F US21751004 F US 21751004F US D586746 S USD586746 S US D586746S
Authority
US
United States
Prior art keywords
separator
fuel cell
view
end portion
partially enlarged
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
US29/217,510
Inventor
Eiichi Yasumoto
Hiroki Kusakabe
Hideo Ohara
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.)
Panasonic Corp
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. reassignment MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KUSAKABE, HIROKI, OHARA, HIDEO, YASUMOTO, EIICHI
Assigned to PANASONIC CORPORATION reassignment PANASONIC CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Priority to US29/328,244 priority Critical patent/USD612805S1/en
Priority to US29/328,247 priority patent/USD596565S1/en
Priority to US29/328,245 priority patent/USD612806S1/en
Application granted granted Critical
Publication of USD586746S1 publication Critical patent/USD586746S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of top, front and left side of a separator for fuel cell showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a partially enlarged view of the upper end portion of the left side view thereof;
FIG. 9 is a partially enlarged view of the lower end portion of the left side view thereof;
FIG. 10 is a partially enlarged view of the left end portion of the top plan view thereof; and,
FIG. 11 Is a partially enlarged view of the left end portion of the bottom view thereof.
The portions of the article in broken lines are shown for illustrative purposes only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a separator for fuel cell, as shown and described.
US29/217,510 2004-01-07 2004-11-17 Separator for fuel cell Expired - Lifetime USD586746S1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US29/328,244 USD612805S1 (en) 2004-07-01 2008-11-20 Separator for fuel cell
US29/328,247 USD596565S1 (en) 2004-01-07 2008-11-20 Separator for fuel cell
US29/328,245 USD612806S1 (en) 2004-07-01 2008-11-20 Separator for fuel cell

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2004-019828 2004-01-07
JP2004-019830 2004-01-07
JP2004-019829 2004-01-07
JP2004-019831 2004-01-07
JP2004019829 2004-07-01
JP2004019830 2004-07-01
JP2004019831 2004-07-01
JP2004019828 2004-07-01

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US29/328,245 Division USD612806S1 (en) 2004-07-01 2008-11-20 Separator for fuel cell
US29/328,247 Division USD596565S1 (en) 2004-01-07 2008-11-20 Separator for fuel cell
US29/328,244 Division USD612805S1 (en) 2004-07-01 2008-11-20 Separator for fuel cell

Publications (1)

Publication Number Publication Date
USD586746S1 true USD586746S1 (en) 2009-02-17

Family

ID=40349714

Family Applications (4)

Application Number Title Priority Date Filing Date
US29/217,510 Expired - Lifetime USD586746S1 (en) 2004-01-07 2004-11-17 Separator for fuel cell
US29/328,247 Expired - Lifetime USD596565S1 (en) 2004-01-07 2008-11-20 Separator for fuel cell
US29/328,244 Expired - Lifetime USD612805S1 (en) 2004-07-01 2008-11-20 Separator for fuel cell
US29/328,245 Expired - Lifetime USD612806S1 (en) 2004-07-01 2008-11-20 Separator for fuel cell

Family Applications After (3)

Application Number Title Priority Date Filing Date
US29/328,247 Expired - Lifetime USD596565S1 (en) 2004-01-07 2008-11-20 Separator for fuel cell
US29/328,244 Expired - Lifetime USD612805S1 (en) 2004-07-01 2008-11-20 Separator for fuel cell
US29/328,245 Expired - Lifetime USD612806S1 (en) 2004-07-01 2008-11-20 Separator for fuel cell

Country Status (1)

Country Link
US (4) USD586746S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD844562S1 (en) * 2016-10-05 2019-04-02 General Electric Company Fuel cell
USD924137S1 (en) * 2017-09-08 2021-07-06 Soyo Oishi Electrode plate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD881118S1 (en) * 2019-10-25 2020-04-14 Shenzhen Shengtong New Energy Technology Co., Ltd. Metal-air fuel cell

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121525A (en) * 1960-11-07 1964-02-18 West Virginia Pulp & Paper Co Package wrapper
US4002493A (en) * 1974-01-25 1977-01-11 Societe Generale De Constructions Electriques Et Mecaniques (Alsthom) Fuel cell structure and system, more particularly for a carbon fuel and atmospheric air
US4214969A (en) * 1979-01-02 1980-07-29 General Electric Company Low cost bipolar current collector-separator for electrochemical cells
US5045413A (en) * 1989-05-03 1991-09-03 Institute Of Gas Technology Fully internal mainfolded fuel cell stack
US5108849A (en) * 1989-08-30 1992-04-28 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Fuel cell fluid flow field plate
USD367717S (en) * 1995-02-20 1996-03-05 Prins Benjamin G Resilient tile
JPH09134734A (en) 1995-11-10 1997-05-20 Tanaka Kikinzoku Kogyo Kk Assembling method for fuel cell
US5776624A (en) * 1996-12-23 1998-07-07 General Motors Corporation Brazed bipolar plates for PEM fuel cells
USD414976S (en) * 1998-08-03 1999-10-12 Su David P Inflatable mattress
JP2000048849A (en) 1998-07-31 2000-02-18 Aisin Seiki Co Ltd Fuel cell and method for assembling the same
USD431524S (en) 1999-09-03 2000-10-03 Honda Giken Kogyo Kabushiki Kaisha Fuel cell
USD432495S (en) 1999-09-03 2000-10-24 Hondo Giken Kogyo Kabushiki Kaisha Fuel cell
USD438988S1 (en) * 1994-03-24 2001-03-13 Innovative Concrete Design Corp. Edging block
USD453880S1 (en) * 1997-10-15 2002-02-26 Ets J. Cheynet Et Ses Fils (Societe Anonyme) Ribbon-type textile with silicone coating
US6379795B1 (en) * 1999-01-19 2002-04-30 E. I. Du Pont De Nemours And Company Injection moldable conductive aromatic thermoplastic liquid crystalline polymeric compositions
US6403249B1 (en) * 2000-01-12 2002-06-11 Humboldt State University Foundation Humidification of a PEM fuel cell by air-air moisture exchange

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262083A (en) * 1965-10-08 1966-07-19 Johnson Plastic Corp Apparatus for electrical raceway and decorative moulding
US4109434A (en) * 1977-02-11 1978-08-29 Katzin Lawrence F Modular baseboard molding
US4895774A (en) * 1988-02-17 1990-01-23 Kabushiki Kaisha Toshiba Molten carbonate fuel cell
JP2501169B2 (en) * 1993-03-18 1996-05-29 株式会社日立製作所 Fuel cell, electrolyte supply container, and electrolyte supply method
USD373203S (en) * 1994-10-24 1996-08-27 Perstorp Flooring Ab Profile molding
US6216406B1 (en) * 1997-06-09 2001-04-17 Herb Hauser Baseboard infrastructure system
USD454215S1 (en) * 2001-03-07 2002-03-05 Richard C. Nelson Molding
US6607857B2 (en) * 2001-05-31 2003-08-19 General Motors Corporation Fuel cell separator plate having controlled fiber orientation and method of manufacture

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121525A (en) * 1960-11-07 1964-02-18 West Virginia Pulp & Paper Co Package wrapper
US4002493A (en) * 1974-01-25 1977-01-11 Societe Generale De Constructions Electriques Et Mecaniques (Alsthom) Fuel cell structure and system, more particularly for a carbon fuel and atmospheric air
US4214969A (en) * 1979-01-02 1980-07-29 General Electric Company Low cost bipolar current collector-separator for electrochemical cells
US5045413A (en) * 1989-05-03 1991-09-03 Institute Of Gas Technology Fully internal mainfolded fuel cell stack
US5108849A (en) * 1989-08-30 1992-04-28 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Fuel cell fluid flow field plate
USD438988S1 (en) * 1994-03-24 2001-03-13 Innovative Concrete Design Corp. Edging block
USD367717S (en) * 1995-02-20 1996-03-05 Prins Benjamin G Resilient tile
JPH09134734A (en) 1995-11-10 1997-05-20 Tanaka Kikinzoku Kogyo Kk Assembling method for fuel cell
US5776624A (en) * 1996-12-23 1998-07-07 General Motors Corporation Brazed bipolar plates for PEM fuel cells
USD453880S1 (en) * 1997-10-15 2002-02-26 Ets J. Cheynet Et Ses Fils (Societe Anonyme) Ribbon-type textile with silicone coating
JP2000048849A (en) 1998-07-31 2000-02-18 Aisin Seiki Co Ltd Fuel cell and method for assembling the same
USD414976S (en) * 1998-08-03 1999-10-12 Su David P Inflatable mattress
US6379795B1 (en) * 1999-01-19 2002-04-30 E. I. Du Pont De Nemours And Company Injection moldable conductive aromatic thermoplastic liquid crystalline polymeric compositions
USD431524S (en) 1999-09-03 2000-10-03 Honda Giken Kogyo Kabushiki Kaisha Fuel cell
USD432495S (en) 1999-09-03 2000-10-24 Hondo Giken Kogyo Kabushiki Kaisha Fuel cell
US6403249B1 (en) * 2000-01-12 2002-06-11 Humboldt State University Foundation Humidification of a PEM fuel cell by air-air moisture exchange

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD844562S1 (en) * 2016-10-05 2019-04-02 General Electric Company Fuel cell
USD990424S1 (en) 2016-10-05 2023-06-27 Cummins Enterprise Llc Fuel cell
USD924137S1 (en) * 2017-09-08 2021-07-06 Soyo Oishi Electrode plate

Also Published As

Publication number Publication date
USD612806S1 (en) 2010-03-30
USD612805S1 (en) 2010-03-30
USD596565S1 (en) 2009-07-21

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