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LU91295B1 - Slide bearing for e.g. wind power plant, has rotary part and fixed part forming functional combination of fasteners as well as functional combination of sliding surfaces between rotary part and fixed part - Google Patents

Slide bearing for e.g. wind power plant, has rotary part and fixed part forming functional combination of fasteners as well as functional combination of sliding surfaces between rotary part and fixed part

Info

Publication number
LU91295B1
LU91295B1 LU91295A LU91295A LU91295B1 LU 91295 B1 LU91295 B1 LU 91295B1 LU 91295 A LU91295 A LU 91295A LU 91295 A LU91295 A LU 91295A LU 91295 B1 LU91295 B1 LU 91295B1
Authority
LU
Luxembourg
Prior art keywords
functional combination
fixed part
rotary part
parts
rotary
Prior art date
Application number
LU91295A
Other languages
German (de)
Inventor
Constant Seiwerath
Original Assignee
Constant Seiwerath
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 Constant Seiwerath filed Critical Constant Seiwerath
Priority to LU91295A priority Critical patent/LU91295B1/en
Application granted granted Critical
Publication of LU91295B1 publication Critical patent/LU91295B1/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The slide bearing has a rotary part equipped with an external thread, and a fixed part equipped with an internal thread that screws on the external thread in a smooth-running manner. The two parts run rightwards or leftwards. The two parts are arranged in a single-stage or multi-stage manner, where the two parts form a functional combination of fasteners as well as a functional combination of sliding surfaces between the two parts. The two parts are arranged in a rotary manner, where the rotational speeds of the two parts are same or different. An independent claim is also included for a roller bearing with a part equipped with bearing surfaces.
LU91295A 2006-12-18 2006-12-18 Slide bearing for e.g. wind power plant, has rotary part and fixed part forming functional combination of fasteners as well as functional combination of sliding surfaces between rotary part and fixed part LU91295B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU91295A LU91295B1 (en) 2006-12-18 2006-12-18 Slide bearing for e.g. wind power plant, has rotary part and fixed part forming functional combination of fasteners as well as functional combination of sliding surfaces between rotary part and fixed part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU91295A LU91295B1 (en) 2006-12-18 2006-12-18 Slide bearing for e.g. wind power plant, has rotary part and fixed part forming functional combination of fasteners as well as functional combination of sliding surfaces between rotary part and fixed part

Publications (1)

Publication Number Publication Date
LU91295B1 true LU91295B1 (en) 2008-06-19

Family

ID=38179583

Family Applications (1)

Application Number Title Priority Date Filing Date
LU91295A LU91295B1 (en) 2006-12-18 2006-12-18 Slide bearing for e.g. wind power plant, has rotary part and fixed part forming functional combination of fasteners as well as functional combination of sliding surfaces between rotary part and fixed part

Country Status (1)

Country Link
LU (1) LU91295B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1015315A (en) * 1905-04-11 1912-01-23 Colonial Trust Co Longitudinal adjusting means for turbine-rotors.
US3033620A (en) * 1960-03-14 1962-05-08 Vernon W Balzer Thrust bearing
GB1319591A (en) * 1969-04-06 1973-06-06 Secr Defence Roller bearing
DE4115758A1 (en) * 1991-05-15 1992-11-19 Schaeffler Waelzlager Kg ROTARY SCREW DRIVE
WO1999022157A1 (en) * 1997-10-24 1999-05-06 INA Wälzlager Schaeffler oHG Bearing arrangement
EP1365147A2 (en) * 2002-05-24 2003-11-26 Ab Skf Slide bearings for wind turbines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1015315A (en) * 1905-04-11 1912-01-23 Colonial Trust Co Longitudinal adjusting means for turbine-rotors.
US3033620A (en) * 1960-03-14 1962-05-08 Vernon W Balzer Thrust bearing
GB1319591A (en) * 1969-04-06 1973-06-06 Secr Defence Roller bearing
DE4115758A1 (en) * 1991-05-15 1992-11-19 Schaeffler Waelzlager Kg ROTARY SCREW DRIVE
WO1999022157A1 (en) * 1997-10-24 1999-05-06 INA Wälzlager Schaeffler oHG Bearing arrangement
EP1365147A2 (en) * 2002-05-24 2003-11-26 Ab Skf Slide bearings for wind turbines

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