CA2203415A1 - Viscous heater - Google Patents

Viscous heater

Info

Publication number
CA2203415A1
CA2203415A1 CA 2203415 CA2203415A CA2203415A1 CA 2203415 A1 CA2203415 A1 CA 2203415A1 CA 2203415 CA2203415 CA 2203415 CA 2203415 A CA2203415 A CA 2203415A CA 2203415 A1 CA2203415 A1 CA 2203415A1
Authority
CA
Canada
Prior art keywords
viscous heater
sealing device
shaft sealing
viscous
shaft
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
CA 2203415
Other languages
French (fr)
Other versions
CA2203415C (en
Inventor
Kiyoshi Yagi
Takashi Ban
Hidefumi Mori
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.)
Toyota Industries Corp
Original Assignee
Kiyoshi Yagi
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
Takashi Ban
Hidefumi Mori
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 Kiyoshi Yagi, Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Takashi Ban, Hidefumi Mori filed Critical Kiyoshi Yagi
Priority claimed from PCT/JP1996/002362 external-priority patent/WO1997008002A1/en
Publication of CA2203415A1 publication Critical patent/CA2203415A1/en
Application granted granted Critical
Publication of CA2203415C publication Critical patent/CA2203415C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

There is provided a viscous heater which can positively prevent the leakage of viscous fluid even after a service life. A shaft sealing device (10) is provided in a housing (28) that seals a driving shaft (12) between a heat generating chamber (30) and a bearing device (11), and this shaft sealing device (10) is constructed such that it is cooled by a front water jacket (FW) which is disposed in the vicinity thereof.
CA 2203415 1995-08-25 1996-08-22 Viscous heater Expired - Fee Related CA2203415C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7-217035 1995-08-25
JP21703595 1995-08-25
PCT/JP1996/002362 WO1997008002A1 (en) 1995-08-25 1996-08-22 Viscous heater

Publications (2)

Publication Number Publication Date
CA2203415A1 true CA2203415A1 (en) 1997-03-06
CA2203415C CA2203415C (en) 1999-08-03

Family

ID=26437236

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2203415 Expired - Fee Related CA2203415C (en) 1995-08-25 1996-08-22 Viscous heater

Country Status (1)

Country Link
CA (1) CA2203415C (en)

Also Published As

Publication number Publication date
CA2203415C (en) 1999-08-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed