KR200149342Y1 - Oil penetration protection device of feeding device - Google Patents

Oil penetration protection device of feeding device Download PDF

Info

Publication number
KR200149342Y1
KR200149342Y1 KR2019960066995U KR19960066995U KR200149342Y1 KR 200149342 Y1 KR200149342 Y1 KR 200149342Y1 KR 2019960066995 U KR2019960066995 U KR 2019960066995U KR 19960066995 U KR19960066995 U KR 19960066995U KR 200149342 Y1 KR200149342 Y1 KR 200149342Y1
Authority
KR
South Korea
Prior art keywords
oil penetration
penetration protection
feeding device
protection device
feeding
Prior art date
Application number
KR2019960066995U
Other languages
Korean (ko)
Other versions
KR19980053805U (en
Inventor
Gyu-Sung Park
Original Assignee
Daewoo Heavy 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 Daewoo Heavy Ind Co Ltd filed Critical Daewoo Heavy Ind Co Ltd
Priority to KR2019960066995U priority Critical patent/KR200149342Y1/en
Publication of KR19980053805U publication Critical patent/KR19980053805U/en
Application granted granted Critical
Publication of KR200149342Y1 publication Critical patent/KR200149342Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/46—Movable or adjustable work or tool supports using particular mechanisms with screw pairs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H2025/2436—Intermediate screw supports for reducing unsupported length of screw shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
KR2019960066995U 1996-12-31 1996-12-31 Oil penetration protection device of feeding device KR200149342Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960066995U KR200149342Y1 (en) 1996-12-31 1996-12-31 Oil penetration protection device of feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960066995U KR200149342Y1 (en) 1996-12-31 1996-12-31 Oil penetration protection device of feeding device

Publications (2)

Publication Number Publication Date
KR19980053805U KR19980053805U (en) 1998-10-07
KR200149342Y1 true KR200149342Y1 (en) 1999-06-15

Family

ID=19488601

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960066995U KR200149342Y1 (en) 1996-12-31 1996-12-31 Oil penetration protection device of feeding device

Country Status (1)

Country Link
KR (1) KR200149342Y1 (en)

Also Published As

Publication number Publication date
KR19980053805U (en) 1998-10-07

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