JPH0373924U - - Google Patents

Info

Publication number
JPH0373924U
JPH0373924U JP13444389U JP13444389U JPH0373924U JP H0373924 U JPH0373924 U JP H0373924U JP 13444389 U JP13444389 U JP 13444389U JP 13444389 U JP13444389 U JP 13444389U JP H0373924 U JPH0373924 U JP H0373924U
Authority
JP
Japan
Prior art keywords
plate
projector
reflecting mirror
reflecting
main body
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.)
Pending
Application number
JP13444389U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP13444389U priority Critical patent/JPH0373924U/ja
Publication of JPH0373924U publication Critical patent/JPH0373924U/ja
Pending legal-status Critical Current

Links

JP13444389U 1989-11-21 1989-11-21 Pending JPH0373924U (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13444389U JPH0373924U (it) 1989-11-21 1989-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13444389U JPH0373924U (it) 1989-11-21 1989-11-21

Publications (1)

Publication Number Publication Date
JPH0373924U true JPH0373924U (it) 1991-07-25

Family

ID=31681782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13444389U Pending JPH0373924U (it) 1989-11-21 1989-11-21

Country Status (1)

Country Link
JP (1) JPH0373924U (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008250280A (ja) * 2007-03-06 2008-10-16 Sanyo Electric Co Ltd 投写型表示装置
WO2008135915A1 (en) * 2007-05-03 2008-11-13 Philips Intellectual Property & Standards Gmbh Safe light scanning projection device
US8246176B2 (en) 2007-03-06 2012-08-21 Sanyo Electric Co., Ltd. Projection display device having an operation section for displacing a lens
US8529070B2 (en) 2007-09-28 2013-09-10 Ricoh Company, Ltd. Projection optical apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832329U (it) * 1971-08-20 1973-04-19
JPS5916918U (ja) * 1982-07-21 1984-02-01 三菱電機株式会社 冷風装置
JPS6144644B2 (it) * 1981-10-28 1986-10-03 Hitachi Shipbuilding Eng Co

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832329U (it) * 1971-08-20 1973-04-19
JPS6144644B2 (it) * 1981-10-28 1986-10-03 Hitachi Shipbuilding Eng Co
JPS5916918U (ja) * 1982-07-21 1984-02-01 三菱電機株式会社 冷風装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008250280A (ja) * 2007-03-06 2008-10-16 Sanyo Electric Co Ltd 投写型表示装置
JP2011215642A (ja) * 2007-03-06 2011-10-27 Sanyo Electric Co Ltd 投写型表示装置
JP2012150516A (ja) * 2007-03-06 2012-08-09 Sanyo Electric Co Ltd 投写型表示装置
US8246176B2 (en) 2007-03-06 2012-08-21 Sanyo Electric Co., Ltd. Projection display device having an operation section for displacing a lens
US8414133B2 (en) 2007-03-06 2013-04-09 Sanyo Electric Co., Ltd. Projection display device having an operation section for displacing a lens
WO2008135915A1 (en) * 2007-05-03 2008-11-13 Philips Intellectual Property & Standards Gmbh Safe light scanning projection device
US8529070B2 (en) 2007-09-28 2013-09-10 Ricoh Company, Ltd. Projection optical apparatus
US8777421B2 (en) 2007-09-28 2014-07-15 Ricoh Company, Ltd. Projection optical system

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