JPS55134792A - Blower - Google Patents

Blower

Info

Publication number
JPS55134792A
JPS55134792A JP3978379A JP3978379A JPS55134792A JP S55134792 A JPS55134792 A JP S55134792A JP 3978379 A JP3978379 A JP 3978379A JP 3978379 A JP3978379 A JP 3978379A JP S55134792 A JPS55134792 A JP S55134792A
Authority
JP
Japan
Prior art keywords
grill
stopper
motor
rotation
rotary
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.)
Granted
Application number
JP3978379A
Other languages
Japanese (ja)
Other versions
JPS6227279B2 (en
Inventor
Hiroshi Kinoshita
Kenichi Watanabe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3978379A priority Critical patent/JPS55134792A/en
Publication of JPS55134792A publication Critical patent/JPS55134792A/en
Publication of JPS6227279B2 publication Critical patent/JPS6227279B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To desirably and easily change air feed range by constructing a blower so that a driving motor may revolve reversely and regularly when a rotary grill has contacted with one stopper and another stopper respectively.
CONSTITUTION: When a driving motor 10 is energized with the two stopper members 16 for regulating the rotation range of a rotary grill 13 inserted in a desired hole 17, the grill 13 starts clockwise rotation depending on the the starting direction of the motor 10. When the engaging projection 15 of the grill 13 contacts with a stopper member 16A, the motor 10 reverses and the grill 13 starts counterclockwise rotation. Next, when the engaging projection 15 contacts with a stopper member 16B, the motor 10 reverses and the grill 13 rotates clockwise. The rotation range of the rotary grill 13 can thus be selected depending on the position of the two stopper members 16.
COPYRIGHT: (C)1980,JPO&Japio
JP3978379A 1979-04-04 1979-04-04 Blower Granted JPS55134792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3978379A JPS55134792A (en) 1979-04-04 1979-04-04 Blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3978379A JPS55134792A (en) 1979-04-04 1979-04-04 Blower

Publications (2)

Publication Number Publication Date
JPS55134792A true JPS55134792A (en) 1980-10-20
JPS6227279B2 JPS6227279B2 (en) 1987-06-13

Family

ID=12562521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3978379A Granted JPS55134792A (en) 1979-04-04 1979-04-04 Blower

Country Status (1)

Country Link
JP (1) JPS55134792A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924995U (en) * 1982-08-10 1984-02-16 朱　中山 Fan
KR20160125765A (en) * 2015-04-22 2016-11-01 한온시스템 주식회사 Cooling fan for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924995U (en) * 1982-08-10 1984-02-16 朱　中山 Fan
KR20160125765A (en) * 2015-04-22 2016-11-01 한온시스템 주식회사 Cooling fan for vehicle

Also Published As

Publication number Publication date
JPS6227279B2 (en) 1987-06-13

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