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USD454888S1 - Pistons for refrigerant compressors - Google Patents

Pistons for refrigerant compressors Download PDF

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Publication number
USD454888S1
USD454888S1 US29/129,342 US12934200F USD454888S US D454888 S1 USD454888 S1 US D454888S1 US 12934200 F US12934200 F US 12934200F US D454888 S USD454888 S US D454888S
Authority
US
United States
Prior art keywords
pistons
refrigerant compressors
refrigerant
compressors
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
US29/129,342
Inventor
Masataka Tsunoda
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.)
Sanden Corp
Original Assignee
Sanden 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 Sanden Corp filed Critical Sanden Corp
Priority to US29/129,342 priority Critical patent/USD454888S1/en
Assigned to SANDEN CORPORATION reassignment SANDEN CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TSUNODA, MASATAKA
Priority to US29/152,368 priority patent/USD464064S1/en
Priority to US29/152,372 priority patent/USD471210S1/en
Application granted granted Critical
Publication of USD454888S1 publication Critical patent/USD454888S1/en
Anticipated expiration legal-status Critical
Assigned to SANDEN HOLDINGS CORPORATION reassignment SANDEN HOLDINGS CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: SANDEN CORPORATION
Assigned to SANDEN HOLDINGS CORPORATION reassignment SANDEN HOLDINGS CORPORATION CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERRORS IN PATENT NOS. 6129293, 7574813, 8238525, 8083454, D545888, D467946, D573242, D487173, AND REMOVE 8750534 PREVIOUSLY RECORDED ON REEL 047208 FRAME 0635. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME. Assignors: SANDEN CORPORATION
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front view of a piston for a refrigerant compressor, according to a first embodiment of the design.
FIG. 2 is a rear view of a piston for a refrigerant compressor, according to a first embodiment of the design.
FIG. 3 is a left side view of a piston for a refrigerant compressor, according to a first embodiment of the design.
FIG. 4 is a top view of a piston for a refrigerant compressor, according to a first embodiment of the design.
FIG. 5 is a bottom view of a piston for a refrigerant compressor, according to a first embodiment of the design.
FIG. 6 is a cross-sectional view of a piston for a refrigerant compressor, showing the shape of the design, according to a first embodiment of the design; and,
FIG. 7 is a perspective view of a piston for a refrigerant compressor, according to a first embodiment of the design.

Claims (1)

  1. The ornamental design for pistons for refrigerant compressors, as shown.
US29/129,342 2000-09-14 2000-09-14 Pistons for refrigerant compressors Expired - Lifetime USD454888S1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US29/129,342 USD454888S1 (en) 2000-09-14 2000-09-14 Pistons for refrigerant compressors
US29/152,368 USD464064S1 (en) 2000-09-14 2001-12-20 Piston for refrigerant compressors
US29/152,372 USD471210S1 (en) 2000-09-14 2001-12-20 Piston for refrigerant compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/129,342 USD454888S1 (en) 2000-09-14 2000-09-14 Pistons for refrigerant compressors

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US29/152,368 Division USD464064S1 (en) 2000-09-14 2001-12-20 Piston for refrigerant compressors
US29/152,372 Division USD471210S1 (en) 2000-09-14 2001-12-20 Piston for refrigerant compressors

Publications (1)

Publication Number Publication Date
USD454888S1 true USD454888S1 (en) 2002-03-26

Family

ID=22439515

Family Applications (3)

Application Number Title Priority Date Filing Date
US29/129,342 Expired - Lifetime USD454888S1 (en) 2000-09-14 2000-09-14 Pistons for refrigerant compressors
US29/152,372 Expired - Lifetime USD471210S1 (en) 2000-09-14 2001-12-20 Piston for refrigerant compressors
US29/152,368 Expired - Lifetime USD464064S1 (en) 2000-09-14 2001-12-20 Piston for refrigerant compressors

Family Applications After (2)

Application Number Title Priority Date Filing Date
US29/152,372 Expired - Lifetime USD471210S1 (en) 2000-09-14 2001-12-20 Piston for refrigerant compressors
US29/152,368 Expired - Lifetime USD464064S1 (en) 2000-09-14 2001-12-20 Piston for refrigerant compressors

Country Status (1)

Country Link
US (3) USD454888S1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD576179S1 (en) * 2006-11-30 2008-09-02 Kabushiki Kaisha Toyota Jidoshokki Piston for compressor
USD624561S1 (en) * 2008-12-24 2010-09-28 Li-Fu Yu Piston and shoe assembly for a hydraulic piston pump
USD676061S1 (en) * 2011-06-02 2013-02-12 Sandvik Intellectual Property Ab Piston
USD914062S1 (en) * 2019-05-21 2021-03-23 Ateliers François Compressor part

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD473242S1 (en) 2001-11-13 2003-04-15 Sanden Corporation Compressor piston
JP2004190597A (en) * 2002-12-12 2004-07-08 Sanden Corp Swash plate compressor
USD707716S1 (en) * 2012-10-25 2014-06-24 Sta-Rite Industries, Llc Pressure cup

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461967A (en) 1995-03-03 1995-10-31 General Motors Corporation Swash plate compressor with improved piston alignment
US5490767A (en) 1992-09-02 1996-02-13 Sanden Corporation Variable displacement piston type compressor
USD371562S (en) 1994-09-06 1996-07-09 Pump piston
USD417876S (en) 1996-09-27 1999-12-21 Kabushiki Kaisha Toyada Jidoshokki Seisakusho Compressor piston

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD417225S (en) 1996-06-13 1999-11-30 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compressor piston
USD402295S (en) 1996-06-27 1998-12-08 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compressor piston
CA2210401C (en) 1996-07-15 2001-09-25 Takahiro Hoshida Piston for compressors
USD447150S1 (en) 1999-12-20 2001-08-28 Sanden Corporation Piston for a refrigerant compressor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490767A (en) 1992-09-02 1996-02-13 Sanden Corporation Variable displacement piston type compressor
USD371562S (en) 1994-09-06 1996-07-09 Pump piston
US5461967A (en) 1995-03-03 1995-10-31 General Motors Corporation Swash plate compressor with improved piston alignment
USD417876S (en) 1996-09-27 1999-12-21 Kabushiki Kaisha Toyada Jidoshokki Seisakusho Compressor piston
USD436113S1 (en) 1998-12-17 2001-01-09 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compressor piston

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD576179S1 (en) * 2006-11-30 2008-09-02 Kabushiki Kaisha Toyota Jidoshokki Piston for compressor
USD624561S1 (en) * 2008-12-24 2010-09-28 Li-Fu Yu Piston and shoe assembly for a hydraulic piston pump
USD676061S1 (en) * 2011-06-02 2013-02-12 Sandvik Intellectual Property Ab Piston
USD914062S1 (en) * 2019-05-21 2021-03-23 Ateliers François Compressor part

Also Published As

Publication number Publication date
USD464064S1 (en) 2002-10-08
USD471210S1 (en) 2003-03-04

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