USD556152S1 - Photoelectric switch - Google Patents

Photoelectric switch Download PDF

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Publication number
USD556152S1
USD556152S1 US29/235,691 US23569105F USD556152S US D556152 S1 USD556152 S1 US D556152S1 US 23569105 F US23569105 F US 23569105F US D556152 S USD556152 S US D556152S
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US
United States
Prior art keywords
photoelectric switch
view
perspective
side elevational
photoelectric
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
US29/235,691
Inventor
Masahiro Fujita
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 Industrial Devices SUNX Co Ltd
Original Assignee
Sunx Ltd
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 Sunx Ltd filed Critical Sunx Ltd
Assigned to SUNX LIMITED reassignment SUNX LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FUJITA, MASAHIRO
Application granted granted Critical
Publication of USD556152S1 publication Critical patent/USD556152S1/en
Assigned to PANASONIC INDUSTRIAL DEVICES SUNX CO., LTD. reassignment PANASONIC INDUSTRIAL DEVICES SUNX CO., LTD. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: Panasonic Electric Works SUNX Co., Ltd.
Assigned to Panasonic Electric Works SUNX Co., Ltd. reassignment Panasonic Electric Works SUNX Co., Ltd. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: SUNX LIMITED
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a photoelectric switch showing my new design;
FIG. 2 is a front view thereof, the rear view being a mirror image of FIG. 2;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a perspective view with the cover in the open position.
FIG. 8 is a perspective view of a photoelectric switch according to a second embodiment of the present design;
FIG. 9 is a front view thereof, the rear view being a mirror image of FIG. 9;
FIG. 10 is a top plan view thereof;
FIG. 11 is a bottom plan view thereof;
FIG. 12 is a right side elevational view thereof;
FIG. 13 is a left side elevational view thereof; and,
FIG. 14 is a perspective view with the cover in the open position.

Claims (1)

    CLAIM
  1. The ornamental design for a photoelectric switch, as shown and described.
US29/235,691 2005-03-31 2005-08-03 Photoelectric switch Expired - Lifetime USD556152S1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005-009794 2005-03-31
JP2005009794 2005-03-31
JP2005-009795 2005-03-31
JP2005009795 2005-03-31

Publications (1)

Publication Number Publication Date
USD556152S1 true USD556152S1 (en) 2007-11-27

Family

ID=38722357

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/235,691 Expired - Lifetime USD556152S1 (en) 2005-03-31 2005-08-03 Photoelectric switch

Country Status (1)

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US (1) USD556152S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD621792S1 (en) * 2009-09-18 2010-08-17 Fisher-Rosemount Systems, Inc. Process control device
USD991875S1 (en) * 2020-10-27 2023-07-11 Omron Corporation Photoelectric sensor

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712477A (en) * 1996-05-14 1998-01-27 Allen-Bradley Company, Inc. System to provide alignment and troubleshooting aid photoelectric sensors through alternating numeric display
US6011467A (en) * 1996-11-21 2000-01-04 Omron Corporation Sensing device and display method therein
US6094272A (en) * 1999-06-30 2000-07-25 Keyence Corporation Color discrimination system
US6492650B1 (en) * 1999-10-25 2002-12-10 Omron Corporation Sensor unit for use in a multiple sensor unit array
US6717523B2 (en) * 2001-03-15 2004-04-06 Keyence Corporation Photoelectric switch
USD495302S1 (en) 2002-08-30 2004-08-31 Omron Corporation Photoelectric switch
US6803556B2 (en) * 2001-10-12 2004-10-12 Keyence Corporation Photoelectric sensor and method of detecting an object to be detected using the same
US6838656B2 (en) * 2001-02-02 2005-01-04 Keyence Corporation Photoelectric sensor having special display features
US20050082465A1 (en) * 2003-10-07 2005-04-21 Akiji Yamaguchi Photoelectric sensor
US20050094920A1 (en) * 2002-10-31 2005-05-05 Omron Corporation Optical fiber photoelectric sensor unit
US6894662B2 (en) * 2001-03-15 2005-05-17 Keyence Corporation Photoelectric switch
US20050231360A1 (en) * 2004-03-31 2005-10-20 Omron Corporation Proximity sensor

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712477A (en) * 1996-05-14 1998-01-27 Allen-Bradley Company, Inc. System to provide alignment and troubleshooting aid photoelectric sensors through alternating numeric display
US6011467A (en) * 1996-11-21 2000-01-04 Omron Corporation Sensing device and display method therein
US6094272A (en) * 1999-06-30 2000-07-25 Keyence Corporation Color discrimination system
US6492650B1 (en) * 1999-10-25 2002-12-10 Omron Corporation Sensor unit for use in a multiple sensor unit array
US6838656B2 (en) * 2001-02-02 2005-01-04 Keyence Corporation Photoelectric sensor having special display features
US6717523B2 (en) * 2001-03-15 2004-04-06 Keyence Corporation Photoelectric switch
US6894662B2 (en) * 2001-03-15 2005-05-17 Keyence Corporation Photoelectric switch
US6803556B2 (en) * 2001-10-12 2004-10-12 Keyence Corporation Photoelectric sensor and method of detecting an object to be detected using the same
USD495302S1 (en) 2002-08-30 2004-08-31 Omron Corporation Photoelectric switch
US20050094920A1 (en) * 2002-10-31 2005-05-05 Omron Corporation Optical fiber photoelectric sensor unit
US20050082465A1 (en) * 2003-10-07 2005-04-21 Akiji Yamaguchi Photoelectric sensor
US20050231360A1 (en) * 2004-03-31 2005-10-20 Omron Corporation Proximity sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD621792S1 (en) * 2009-09-18 2010-08-17 Fisher-Rosemount Systems, Inc. Process control device
USD991875S1 (en) * 2020-10-27 2023-07-11 Omron Corporation Photoelectric sensor

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