MY119189A - Grease damper - Google Patents

Grease damper

Info

Publication number
MY119189A
MY119189A MYPI9703684A MY119189A MY 119189 A MY119189 A MY 119189A MY PI9703684 A MYPI9703684 A MY PI9703684A MY 119189 A MY119189 A MY 119189A
Authority
MY
Malaysia
Prior art keywords
grease
rotation shaft
cuts
length
damper
Prior art date
Application number
Inventor
Kazuyoshi Koizumi
Original Assignee
Nifco Inc
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 Nifco Inc filed Critical Nifco Inc
Publication of MY119189A publication Critical patent/MY119189A/en

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

A GREASE DAMPER (10) IS MADE UP OF A TUBULAR BEARING (20) LIKE A CYLINDER AND A ROTATION SHAFT (30, 40) LIKE A COLUMN. THE TUBULAR BEARING (20) IS FORMED WITH A DIAMETER HOLE (22) OF A LENGTH TO ALLOW THE ROTATION SHAFT (30, 40) TO BE INSERTED ALONG THE LENGTH DIRECTION. IT IS ALSO FORMED WITH A RECTANGULAR FIXING PEDESTAL (24) FOR STABLE ATTACHMENT TO A MACHINE USING THE GREASE DAMPER (10). THE ROTATION SHAFT (30, 40) IS FORMED IN THE LENGTH DIRECTION WITH A PAIR OF I CUTS (32A, 32B) WHICH ARE ALMOST THE SAME IN LENGTH. THE I CUTS (32A, 32B) ARE FORMED IN DIFFERENT ORIENTATION AT 90O WITH A RING-LIKE GROOVE (34) BETWEEN. THE I CUTS (32A, 32B) AND THE GROOVE (34) DEFINE A GREASE PASSAGE. THE ROTATION SHAFT (30, 40) IS ALSO FORMED ON THE OPENING SIDE WITH A RING-LIKE GREASE POOL (36) FOR ABSORBING VARIATIONS IN GREASE AMOUNTS.FIGURE 1
MYPI9703684 1996-08-12 1997-08-12 Grease damper MY119189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21286896A JP3233581B2 (en) 1996-08-12 1996-08-12 Grease damper

Publications (1)

Publication Number Publication Date
MY119189A true MY119189A (en) 2005-04-30

Family

ID=16629618

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9703684 MY119189A (en) 1996-08-12 1997-08-12 Grease damper

Country Status (2)

Country Link
JP (1) JP3233581B2 (en)
MY (1) MY119189A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3966842B2 (en) 2003-08-25 2007-08-29 株式会社パイオラックス Open / close braking device

Also Published As

Publication number Publication date
JP3233581B2 (en) 2001-11-26
JPH1054171A (en) 1998-02-24

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