TW200602563A - Oil sealing apparatus for cooling fan - Google Patents

Oil sealing apparatus for cooling fan

Info

Publication number
TW200602563A
TW200602563A TW093120053A TW93120053A TW200602563A TW 200602563 A TW200602563 A TW 200602563A TW 093120053 A TW093120053 A TW 093120053A TW 93120053 A TW93120053 A TW 93120053A TW 200602563 A TW200602563 A TW 200602563A
Authority
TW
Taiwan
Prior art keywords
bearing holder
oil sealing
mounting slots
base plate
plate
Prior art date
Application number
TW093120053A
Other languages
Chinese (zh)
Other versions
TWI284706B (en
Inventor
Chin-Long Ku
Chin-Wen Yeh
Original Assignee
Hon Hai Prec Ind 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 Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW93120053A priority Critical patent/TWI284706B/en
Publication of TW200602563A publication Critical patent/TW200602563A/en
Application granted granted Critical
Publication of TWI284706B publication Critical patent/TWI284706B/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

An oil sealing apparatus for a cooling fan includes a bearing holder and an oil sealing cover mounted to the bearing holder. The bearing holder includes a base plate with a tube extending therefrom. An annular recess is defined in an underside of the base plate to communicate with an inner hole of the tube. The base plate circumferentially defines mounting slots therein each having a wide portion and a narrow portion. The sealing cover includes an annular plate rotatably received in the recess of the bearing holder. The plate forms a ring-like flange engagingly received in the tube. Mounting members are formed on the plate corresponding to the mounting slots respectively. In operation, the mounting members enter the wide portions of corresponding mounting slots and, after being rotated, are engaged in the narrow portions of the mounting slots respectively.
TW93120053A 2004-07-02 2004-07-02 Oil sealing apparatus for cooling fan TWI284706B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93120053A TWI284706B (en) 2004-07-02 2004-07-02 Oil sealing apparatus for cooling fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93120053A TWI284706B (en) 2004-07-02 2004-07-02 Oil sealing apparatus for cooling fan

Publications (2)

Publication Number Publication Date
TW200602563A true TW200602563A (en) 2006-01-16
TWI284706B TWI284706B (en) 2007-08-01

Family

ID=39445935

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93120053A TWI284706B (en) 2004-07-02 2004-07-02 Oil sealing apparatus for cooling fan

Country Status (1)

Country Link
TW (1) TWI284706B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113374795A (en) * 2020-03-09 2021-09-10 美国打桩设备公司 Bearing cooling system and method for vibratory pile driver

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI422126B (en) * 2009-01-16 2014-01-01 Foxconn Tech Co Ltd Heat dissipation fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113374795A (en) * 2020-03-09 2021-09-10 美国打桩设备公司 Bearing cooling system and method for vibratory pile driver
CN113374795B (en) * 2020-03-09 2024-05-10 美国打桩设备公司 Bearing cooling system and method for vibratory pile driver

Also Published As

Publication number Publication date
TWI284706B (en) 2007-08-01

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