JPS56113096A - Propeller fan - Google Patents

Propeller fan

Info

Publication number
JPS56113096A
JPS56113096A JP1519380A JP1519380A JPS56113096A JP S56113096 A JPS56113096 A JP S56113096A JP 1519380 A JP1519380 A JP 1519380A JP 1519380 A JP1519380 A JP 1519380A JP S56113096 A JPS56113096 A JP S56113096A
Authority
JP
Japan
Prior art keywords
region
rotation
outline
circumferential direction
shape
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
JP1519380A
Other languages
Japanese (ja)
Other versions
JPS6323398B2 (en
Inventor
Nobuyuki Ono
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1519380A priority Critical patent/JPS56113096A/en
Publication of JPS56113096A publication Critical patent/JPS56113096A/en
Publication of JPS6323398B2 publication Critical patent/JPS6323398B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To provide the different appearance during the operation and the rotation, by forming the outline of the color pattern on a blade chip into such shape as having a region extending radially from the center of rotation and a region extending in the circumferential direction continuously with the former region.
CONSTITUTION: The outline of the color pattern on a blade chip 6 is formed into such shape as having an elongated first region B1 extending radially from the proximity of the center of rotation of each blade chip 6 and the second region B2 extending in the circumferential direction continuously from the end of said first region B1. Furthermore the outline in the circumferential direction of the second region B2 or the outlines B3, B4 at the inner and outer circumference are made into wave shape as shown on the drawing. Consequently completely different appearance is provided during the stoppage and the rotation of fan, while during the rotation the additive mixing phenomena is produced to provide a multicolor multilayer ring pattern having the colors more than preapplied color.
COPYRIGHT: (C)1981,JPO&Japio
JP1519380A 1980-02-08 1980-02-08 Propeller fan Granted JPS56113096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1519380A JPS56113096A (en) 1980-02-08 1980-02-08 Propeller fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1519380A JPS56113096A (en) 1980-02-08 1980-02-08 Propeller fan

Publications (2)

Publication Number Publication Date
JPS56113096A true JPS56113096A (en) 1981-09-05
JPS6323398B2 JPS6323398B2 (en) 1988-05-16

Family

ID=11882012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1519380A Granted JPS56113096A (en) 1980-02-08 1980-02-08 Propeller fan

Country Status (1)

Country Link
JP (1) JPS56113096A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000066889A1 (en) * 1999-04-30 2000-11-09 Office Of Technology Liaison Minimization of motion smear: an approach to reducing avian collisions with wind turbines
US6945751B1 (en) * 1999-10-20 2005-09-20 Aloys Wobben Rotor blade

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11373921B2 (en) * 2019-04-23 2022-06-28 Honeywell International Inc. Gel-type thermal interface material with low pre-curing viscosity and elastic properties post-curing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50138256U (en) * 1974-04-30 1975-11-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50138256U (en) * 1974-04-30 1975-11-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000066889A1 (en) * 1999-04-30 2000-11-09 Office Of Technology Liaison Minimization of motion smear: an approach to reducing avian collisions with wind turbines
US6623243B1 (en) * 1999-04-30 2003-09-23 University Of Maryland Minimization of motion smear: an approach to reducing avian collisions with wind turbines
US6945751B1 (en) * 1999-10-20 2005-09-20 Aloys Wobben Rotor blade

Also Published As

Publication number Publication date
JPS6323398B2 (en) 1988-05-16

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