DK179279B1 - A slewing apparatus - Google Patents

A slewing apparatus Download PDF

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Publication number
DK179279B1
DK179279B1 DKPA201370092A DKPA201370092A DK179279B1 DK 179279 B1 DK179279 B1 DK 179279B1 DK PA201370092 A DKPA201370092 A DK PA201370092A DK PA201370092 A DKPA201370092 A DK PA201370092A DK 179279 B1 DK179279 B1 DK 179279B1
Authority
DK
Denmark
Prior art keywords
bearing
pivot
slewing
reel
spool
Prior art date
Application number
DKPA201370092A
Other languages
English (en)
Inventor
Stig André Nygaard
Original Assignee
Macgregor Norway As
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 Macgregor Norway As filed Critical Macgregor Norway As
Publication of DK201370092A publication Critical patent/DK201370092A/da
Application granted granted Critical
Publication of DK179279B1 publication Critical patent/DK179279B1/en

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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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • 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
    • F16C19/188—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 at least one row for radial load in combination with at least one row for axial load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/30—Rope, cable, or chain drums or barrels
    • 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
    • F16C39/00—Relieving load on bearings
    • F16C39/02—Relieving load on bearings using mechanical means
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Gear Transmission (AREA)
  • Valve Device For Special Equipments (AREA)
  • Glass Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Claims (2)

PATENTKRAV
1/4
1. Drejeapparat, som omfatter et drejelejeorgan til drift af en spole (1) eller lignende, som er drejeligt understøttet af drejelejeorganet, idet drejelejeorganet er understøttet af en stationær struktur (6) og har et første drejeleje (10), som er anordnet til at drive og betjene spolen, og et andet drejeleje (20), som er anordnet til at løbe frit og ikke bære nogen driftsmæssige belastninger, når spolen drives af det første drejeleje, og som yderligere er kendetegnet ved, at:
det første drejeleje (10) haret første drejetandhjul (11) og en første lejeløbebane (12), som er konfigureret til indbyrdes relative bevægelser, idet det første drejetandhjul (11) er forbundet til én af spolen (1) eller den stationære struktur (6), og den første lejeløbebane (12) er forbundet til den anden af spolen (1) eller den stationære struktur (6); og det andet drejeleje (20) har et andet drejetandhjul (21) og en anden lejeløbebane (22), som er konfigureret til indbyrdes relative bevægelser,, idet det andet drejetandhjul (21) omfatter midler (25, 250) til forbindelse til én af spolen (1) eller den stationære struktur (6), og det andet drejetandhjul (22) omfatter midler (26, 260) til forbindelse af den anden af spolen (1) eller den stationære struktur (6); og det andet drejetandhjul (21) kan således være forbundet til én af spolen (1) eller den stationære struktur (6), mens den anden lejeløbebane (22) ikke er forbundet til den anden af spolen (1) eller den stationære struktur (6);
hvorved det første drejeleje (10) er operativt forbundet til spolen, mens det andet drejeleje (20) ikke er operativt forbundet til spolen.
2. Drejeapparat ifølge krav 1, hvor det første drejeleje (10) er konfigureret til at bære torsions- og aksiale belastninger i spolen, mens det andet drejeleje (20) er konfigureret til ikke at bære væsentlige torsions- og aksiale belastninger i spolen, hvorved det andet drejeleje (20) fungerer som backupleje for spolen, mens det første drejeleje (10) driver spolen og dermed tjener som det primære drejeleje for spolen.
5
3. Drejeapparat ifølge et hvilket som helst af de foregående krav, hvor det andet drejeleje (20) er anordnet radialt inde i det første drejeleje (10).
4. Drejeapparat ifølge et hvilket som helst af de foregående krav, hvor det første drejeleje (10) omfatter geartænder (18), som strækker sig radialt udad, og det andet drejele10 je (20) omfatter geartænder (28), som strækker sig radialt indad.
5. Drejeapparat ifølge et hvilket som helst af de foregående krav, hvor det første drejeleje (10) og det andet drejeleje (20) er anordnet koncentrisk.
15 6. Drejeapparat ifølge et hvilket som helst af de foregående krav, hvor de driftsmæssige belastninger omfatter belastninger for at drive og/eller styre bevægelserne af spolen og/eller andre belastninger, som spolen udøver på den stationære struktur.
2/4
DKPA201370092A 2010-09-01 2013-02-20 A slewing apparatus DK179279B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO20101218A NO334235B1 (no) 2010-09-01 2010-09-01 Girdrivanordning
NO20101218 2010-09-01
PCT/EP2011/064609 WO2012028528A1 (en) 2010-09-01 2011-08-25 A slewing apparatus
EP2011064609 2011-08-25

Publications (2)

Publication Number Publication Date
DK201370092A DK201370092A (en) 2013-02-20
DK179279B1 true DK179279B1 (en) 2018-04-03

Family

ID=44512898

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201370092A DK179279B1 (en) 2010-09-01 2013-02-20 A slewing apparatus

Country Status (8)

Country Link
US (1) US9217465B2 (da)
EP (1) EP2611724B1 (da)
KR (1) KR101889114B1 (da)
CA (1) CA2808911C (da)
DK (1) DK179279B1 (da)
NO (1) NO334235B1 (da)
SG (1) SG187889A1 (da)
WO (1) WO2012028528A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2011678C2 (en) * 2013-10-25 2015-04-29 Vekoma Rides Eng Bv Observation wheel type ride.
CN112693976A (zh) * 2020-12-28 2021-04-23 国网内蒙古东部电力有限公司呼伦贝尔供电公司 一种通信电线用铺设装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587703A (da) * 1968-09-05 1970-03-27
DE1920895A1 (de) * 1969-04-24 1970-11-19 Schiess Defries Hebezeug Und K Seilwinde
JPS59212507A (ja) * 1983-05-19 1984-12-01 Hitachi Constr Mach Co Ltd 箱状のフレ−ムに筒状の大型部品を組み付ける組立方法
EP0785165A1 (de) * 1996-01-18 1997-07-23 MANNESMANN Aktiengesellschaft Tragrahmen, insbesondere für zugmittelbetriebene Hebezeuge
GB2381814A (en) * 2001-11-09 2003-05-14 Varco Int A coiled tubing reel assembly, stand and method of use for tubing injector system
GB2394495A (en) * 1999-11-12 2004-04-28 Varco Int Reel spool stand assembly for coiled tubing injector system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346213A (en) * 1965-12-20 1967-10-10 Nelson Mfg Co Inc L R Hose reel assembly
US3952961A (en) * 1974-03-11 1976-04-27 Signode Corporation Strap dispensing method and apparatus
CA2355702C (en) * 1999-11-12 2004-08-31 Hydra Rig, Inc. Reel spool and stand assembly for coiled tubing injector system
SE526568C2 (sv) * 2003-06-17 2005-10-11 Rilbe & Co Hb Anordning för vridning av en stomme till en kran

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587703A (da) * 1968-09-05 1970-03-27
DE1920895A1 (de) * 1969-04-24 1970-11-19 Schiess Defries Hebezeug Und K Seilwinde
JPS59212507A (ja) * 1983-05-19 1984-12-01 Hitachi Constr Mach Co Ltd 箱状のフレ−ムに筒状の大型部品を組み付ける組立方法
EP0785165A1 (de) * 1996-01-18 1997-07-23 MANNESMANN Aktiengesellschaft Tragrahmen, insbesondere für zugmittelbetriebene Hebezeuge
GB2394495A (en) * 1999-11-12 2004-04-28 Varco Int Reel spool stand assembly for coiled tubing injector system
GB2381814A (en) * 2001-11-09 2003-05-14 Varco Int A coiled tubing reel assembly, stand and method of use for tubing injector system

Also Published As

Publication number Publication date
WO2012028528A1 (en) 2012-03-08
KR20130101510A (ko) 2013-09-13
CA2808911C (en) 2018-09-18
NO20101218A1 (no) 2012-03-02
EP2611724B1 (en) 2014-10-22
CA2808911A1 (en) 2012-03-08
EP2611724A1 (en) 2013-07-10
NO334235B1 (no) 2014-01-20
US20130202236A1 (en) 2013-08-08
KR101889114B1 (ko) 2018-08-16
DK201370092A (en) 2013-02-20
SG187889A1 (en) 2013-03-28
US9217465B2 (en) 2015-12-22

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PBP Patent lapsed

Effective date: 20200825