USD439633S1 - Vacuum control valve - Google Patents

Vacuum control valve Download PDF

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Publication number
USD439633S1
USD439633S1 US29/112,735 US11273599F USD439633S US D439633 S1 USD439633 S1 US D439633S1 US 11273599 F US11273599 F US 11273599F US D439633 S USD439633 S US D439633S
Authority
US
United States
Prior art keywords
control valve
vacuum control
valve
showing
vacuum
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
US29/112,735
Inventor
Toshihiro Ikeo
Hiroshi Kagohashi
Tomohiro Ito
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.)
CKD Corp
Original Assignee
CKD 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 CKD Corp filed Critical CKD Corp
Assigned to CKD CORPORATION reassignment CKD CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: IKEO, TOSHIHIRO, ITO, TOMOHIRO, KAGOHASHI, HIROSHI
Application granted granted Critical
Publication of USD439633S1 publication Critical patent/USD439633S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view showing a vacuum control valve according to the present invention;
FIG. 2 is a rear elevational view showing the valve of FIG. 1;
FIG. 3 is a top plan view showing the valve of FIG. 1;
FIG. 4 is a bottom plan view showing the valve of FIG. 1;
FIG. 5 is a right side elevational view showing the valve of FIG. 1; and,
FIG. 6 is a left side elevational view showing the valve of FIG. 1.
The cords in FIGS. 3,5 and 6 are shown broken away to indicate indeterminate length.

Claims (1)

  1. The ornamental design for a vacuum control valve, as shown and described.
US29/112,735 1999-04-22 1999-10-22 Vacuum control valve Expired - Lifetime USD439633S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11-10867 1999-04-22
JP1086799 1999-04-22

Publications (1)

Publication Number Publication Date
USD439633S1 true USD439633S1 (en) 2001-03-27

Family

ID=11762307

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/112,735 Expired - Lifetime USD439633S1 (en) 1999-04-22 1999-10-22 Vacuum control valve

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US (1) USD439633S1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD558859S1 (en) * 2006-07-07 2008-01-01 Smc Corporation Flow control valve
USD562436S1 (en) * 2006-07-07 2008-02-19 Smc Corporation Flow control valve
USD623269S1 (en) * 2008-12-02 2010-09-07 Smc Corporation Vacuum control valve
USD623270S1 (en) * 2008-12-02 2010-09-07 Smc Corporation Vacuum control valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795131A (en) 1986-10-24 1989-01-03 Albany International Corp. Vacuum controller
US5615701A (en) 1993-06-07 1997-04-01 Sekisui Kagaku Kogyo Kabushiki Kaisha Vacuum valve control device and vacuum valve
US5651528A (en) 1994-05-09 1997-07-29 Balzers Aktiengesellschaft Vacuum valve
US5848608A (en) 1995-11-14 1998-12-15 Smc Corporation Vacuum-pressure-control slow exhaust valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795131A (en) 1986-10-24 1989-01-03 Albany International Corp. Vacuum controller
US5615701A (en) 1993-06-07 1997-04-01 Sekisui Kagaku Kogyo Kabushiki Kaisha Vacuum valve control device and vacuum valve
US5651528A (en) 1994-05-09 1997-07-29 Balzers Aktiengesellschaft Vacuum valve
US5848608A (en) 1995-11-14 1998-12-15 Smc Corporation Vacuum-pressure-control slow exhaust valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD558859S1 (en) * 2006-07-07 2008-01-01 Smc Corporation Flow control valve
USD562436S1 (en) * 2006-07-07 2008-02-19 Smc Corporation Flow control valve
USD623269S1 (en) * 2008-12-02 2010-09-07 Smc Corporation Vacuum control valve
USD623270S1 (en) * 2008-12-02 2010-09-07 Smc Corporation Vacuum control valve

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