JPS54118664A - Outer tank for washer-drier - Google Patents

Outer tank for washer-drier

Info

Publication number
JPS54118664A
JPS54118664A JP2637178A JP2637178A JPS54118664A JP S54118664 A JPS54118664 A JP S54118664A JP 2637178 A JP2637178 A JP 2637178A JP 2637178 A JP2637178 A JP 2637178A JP S54118664 A JPS54118664 A JP S54118664A
Authority
JP
Japan
Prior art keywords
outer tank
rib
vibration
radiant
rigidity
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
JP2637178A
Other languages
Japanese (ja)
Other versions
JPS6246200B2 (en
Inventor
Katsumasa Mikami
Isao Hiyama
Ryoichi Kobayashi
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 JP2637178A priority Critical patent/JPS54118664A/en
Publication of JPS54118664A publication Critical patent/JPS54118664A/en
Publication of JPS6246200B2 publication Critical patent/JPS6246200B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To reduce noise with less vibration transmission of vibrating source by increasing the rigidity of the outer tank bottom with a web-like rib formed by a radiate or circular rib on the bottom.
CONSTITUTION: A radiant rib 40 and a circular rib 42 are arranged on the outside surface of the bottom of an outer tank 19 to form a web-like rib 45. Electromagnetic vibration, rotary vibration or the like of the motor is transmitted to the bottom of the outer 19. At this moment, not only vertical vibration beating the bottom of the outer tank 19 but also a vibration which will deform the bottom of the outer tank 19 circumferentially will deforms a thin film 50 in the vertical way. To reduce such vibrations, a circular rib 42 as well as a radiant rib 42 is provided in such a manner as to increase the rigidity of the bottom of the outer tank 19 through dispersion of force in spite of low ribs.
COPYRIGHT: (C)1979,JPO&Japio
JP2637178A 1978-03-07 1978-03-07 Outer tank for washer-drier Granted JPS54118664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2637178A JPS54118664A (en) 1978-03-07 1978-03-07 Outer tank for washer-drier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2637178A JPS54118664A (en) 1978-03-07 1978-03-07 Outer tank for washer-drier

Publications (2)

Publication Number Publication Date
JPS54118664A true JPS54118664A (en) 1979-09-14
JPS6246200B2 JPS6246200B2 (en) 1987-10-01

Family

ID=12191638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2637178A Granted JPS54118664A (en) 1978-03-07 1978-03-07 Outer tank for washer-drier

Country Status (1)

Country Link
JP (1) JPS54118664A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773827A1 (en) * 1998-01-20 1999-07-23 Electrolux Zanussi Elettrodome Plastic container for washing machines
EP1813707A1 (en) * 2006-01-27 2007-08-01 LG Electronics Inc. Tub for washing machine and method of manufacturing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773827A1 (en) * 1998-01-20 1999-07-23 Electrolux Zanussi Elettrodome Plastic container for washing machines
EP1813707A1 (en) * 2006-01-27 2007-08-01 LG Electronics Inc. Tub for washing machine and method of manufacturing the same
US7765838B2 (en) 2006-01-27 2010-08-03 Lg Electronics Inc. Tub for washing machine and method of manufacturing the same

Also Published As

Publication number Publication date
JPS6246200B2 (en) 1987-10-01

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