SE7811916L - Vridforbindning med kullager for grevmaskiner, vridbara kranar eller dylikt - Google Patents

Vridforbindning med kullager for grevmaskiner, vridbara kranar eller dylikt

Info

Publication number
SE7811916L
SE7811916L SE7811916A SE7811916A SE7811916L SE 7811916 L SE7811916 L SE 7811916L SE 7811916 A SE7811916 A SE 7811916A SE 7811916 A SE7811916 A SE 7811916A SE 7811916 L SE7811916 L SE 7811916L
Authority
SE
Sweden
Prior art keywords
dylikt
excavators
turnable
cranes
ball bearings
Prior art date
Application number
SE7811916A
Other languages
English (en)
Other versions
SE431888B (sv
Inventor
A Becker
Original Assignee
Buckau Wolf Maschf R
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 Buckau Wolf Maschf R filed Critical Buckau Wolf Maschf R
Publication of SE7811916L publication Critical patent/SE7811916L/sv
Publication of SE431888B publication Critical patent/SE431888B/sv

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • 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
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Rolling Contact Bearings (AREA)
SE7811916A 1977-11-24 1978-11-20 Vridforbindning med kullager for grevmaskiner och liknande SE431888B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2752487A DE2752487C2 (de) 1977-11-24 1977-11-24 Kugelgelagerte Drehverbindung für Bagger, Drehkräne o.dgl

Publications (2)

Publication Number Publication Date
SE7811916L true SE7811916L (sv) 1979-05-25
SE431888B SE431888B (sv) 1984-03-05

Family

ID=6024538

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811916A SE431888B (sv) 1977-11-24 1978-11-20 Vridforbindning med kullager for grevmaskiner och liknande

Country Status (4)

Country Link
US (1) US4417773A (sv)
JP (1) JPS5482801A (sv)
DE (1) DE2752487C2 (sv)
SE (1) SE431888B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000830A1 (de) * 1990-01-13 1991-07-18 Orenstein & Koppel Ag Kugeldrehverbindung fuer bagger, krane oder dgl.
DE10011464C1 (de) * 2000-03-10 2001-08-16 Aloys Wobben Lagerung eines verstellbaren Rotorblatts einer Windenergieanlage
DE102008049813A1 (de) * 2008-09-30 2010-04-01 Schaeffler Kg Drehverbindung, zum Beispiel für eine Windenergieanlage sowie Windenergieanlage mit der Drehverbindung
JP5763292B2 (ja) * 2009-07-27 2015-08-12 Ntn株式会社 旋回軸受
CN103192405B (zh) * 2013-03-28 2015-04-29 浙江大学 采用无圈轴承的外骨骼机器人关节结构
JP5819893B2 (ja) * 2013-05-20 2015-11-24 Thk株式会社 複列ローラ軸受

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR23138E (fr) * 1919-10-06 1921-10-04 Lorraine Anciens Ets Dietrich Dispositions particulières de roulements et de butées
GB204864A (en) * 1922-09-06 1923-10-11 Artur Groenqvist Divided ball bearing with semi-circular race rings
US1644611A (en) * 1925-02-28 1927-10-04 H Dux Company Inc Dr Ball bearing
US2364951A (en) * 1940-11-22 1944-12-12 Lockheed Aircraft Corp Gun turret mounting
US2488825A (en) * 1945-10-22 1949-11-22 Palumbo Vincent Antifriction bearing
US3748002A (en) * 1971-05-21 1973-07-24 Rohr Industries Inc Interlocking, ring type ball bearing with seals

Also Published As

Publication number Publication date
DE2752487B1 (de) 1979-02-15
JPS5482801A (en) 1979-07-02
SE431888B (sv) 1984-03-05
DE2752487C2 (de) 1979-10-04
US4417773A (en) 1983-11-29

Similar Documents

Publication Publication Date Title
SE428111B (sv) Byggmaskin, serskilt traktor eller grevmaskin, med atminstone en pendelaxel
NL186680C (nl) Hoekverbindingsconstructie.
NO800327L (no) Teleskopmast.
NL7705250A (nl) Versterkt bouwwerk.
NL168039C (nl) Bolvormige kraan.
SE416038B (sv) Bockkran
FR2377932B1 (fr) Ponton-grue avec systeme stabilisateur
NO782104L (no) Marinkonstruksjon for forbindelse mellom konstruksjoner i ulike nivaaer
NL7804546A (nl) Zware hijskraan.
NL7604662A (nl) Telescopische kraanarm.
NO773237L (no) Kran.
SE7806157L (sv) Gavelkonstruktion pa lada
SE7811916L (sv) Vridforbindning med kullager for grevmaskiner, vridbara kranar eller dylikt
BR7800083A (pt) Guindaste giratorio horizontal
NO773891L (no) Skipskran.
NL7800926A (nl) Onderhoudsloze accubatterij.
BR7608537A (pt) Guindaste com lanca dupla
NO143975C (no) Baerekonstruksjon for offshore-plattform.
NO782611L (no) Halvflytende konstruksjon.
NO148650C (no) Baerekonstruksjon for offshore-plattformer.
DK358978A (da) Drejekran
NL7505357A (nl) Kraanschepbak.
NL171792B (nl) Kraanarm.
ES222979Y (es) Cuerpo de grua perfeccionado.
ES221862Y (es) Cuerpo de grua perfeccionado.