DE3679167D1 - Drehlager. - Google Patents

Drehlager.

Info

Publication number: DE3679167D1
Authority: DE; Germany
Prior art keywords: pivot
Prior art date: 1985-12-19
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE8686202150T

Other languages

English (en)

Inventor

Antonius Leonardus Bayer

Godfrey Hands

Bernhardus Arnoldus Lambe Bles

Dag Anders Hovden

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SKF Industrial Trading and Development Co BV

Original Assignee

SKF Industrial Trading and Development Co BV

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.)

1985-12-19

Filing date

1986-12-03

Publication date

1991-06-13

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19847041&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3679167(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1986-12-03 Application filed by SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV

1991-06-13 Application granted granted Critical

1991-06-13 Publication of DE3679167D1 publication Critical patent/DE3679167D1/de

2006-12-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- 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
- F16C19/30—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 axial load mainly
- 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
- F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
- 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
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- 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)
Biochemistry (AREA)
General Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Rolling Contact Bearings (AREA)
Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Tires In General (AREA)

DE8686202150T 1985-12-19 1986-12-03 Drehlager. Expired - Lifetime DE3679167D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8503517A NL8503517A (nl)	1985-12-19	1985-12-19	Zwenkring.

Publications (1)

Publication Number	Publication Date
DE3679167D1 true DE3679167D1 (de)	1991-06-13

Family

ID=19847041

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686202150T Expired - Lifetime DE3679167D1 (de)	1985-12-19	1986-12-03	Drehlager.

Country Status (7)

Country	Link
US (1)	US4798299A (de)
EP (1)	EP0228731B2 (de)
JP (1)	JPS62155324A (de)
AU (1)	AU599630B2 (de)
DE (1)	DE3679167D1 (de)
ES (1)	ES2022119T5 (de)
NL (1)	NL8503517A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3927077A1 (de) *	1989-08-17	1991-02-21	Hoesch Ag	Mittenfreies grosswaelzlager
JP2518097Y2 (ja) *	1990-11-26	1996-11-20	エヌティエヌ株式会社	大形軸受
DE4103151A1 (de) *	1991-02-02	1992-08-13	Hoesch Ag	Mittenfreies grosswaelzlager
DE4128807A1 (de) *	1991-08-30	1993-03-04	Hoesch Ag	Vorrichtung zum ueberwachen von waelzlagern
JP3114438B2 (ja) *	1993-06-25	2000-12-04	日本精工株式会社	転がり軸受
DE19511430A1 (de) *	1995-03-29	1996-10-02	Leybold Ag	Umwälzgebläse, Vakuumpumpe oder dergleichen
FR2750181B1 (fr) *	1996-06-21	1998-07-31	Rks Sa	Roulement d'orientation a capteur integre
NL1005088C2 (nl) *	1997-01-24	1998-07-27	Skf Ind Trading & Dev	Lager met enkele rij en bewakingsinrichting.
WO1999031500A1 (en) *	1997-01-24	1999-06-24	Skf Engineering & Research Centre B.V.	Ultrasonic in-situ inspection for slewing bearings
US6571632B1 (en)	2000-05-18	2003-06-03	The Torrington Company	Method and apparatus to provide dynamic ultrasonic measurement of rolling element bearing parameters
DE20316544U1 (de) *	2003-10-28	2005-03-10	Liebherr-Werk Biberach Gmbh	Überwachungsvorrichtung zur Überwachung von Großwälzlagern
WO2005111451A1 (ja) *	2004-05-17	2005-11-24	Jtekt Corporation	軸継手監視装置
DE102005053335B4 (de) *	2005-11-07	2007-09-20	Rothe Erde Gmbh	Verfahren zur Messung des Verschleißes an den Laufflächen von Dichtungslaufringen und Verschleißmeßvorrichtung zur Durchführung des Verfahrens
DE202007002609U1 (de) *	2007-02-19	2008-04-03	Landwehr, Markus	Drehverbindung
DE102007020938B8 (de) *	2007-05-04	2009-04-23	Rothe Erde Gmbh	Vorrichtung zum Erkennen und Überwachen von Schäden bei Wälzlagern
DE102017207814A1 (de) *	2016-06-06	2017-12-07	Aktiebolaget Skf	Schwenklager mit Dichtungsanordnung
DE102016217924A1 (de) *	2016-09-19	2018-03-22	Innogy Se	Hauptlagerung für eine Windenergieanlage, sowie Verfahren zur Sichtprüfung an Wälzlagern oder Zahnrädern in Hauptlagerungen von Windenergieanlagen
EP3339853B1 (de) *	2016-12-22	2019-09-04	Nordex Energy GmbH	Verfahren zur akustischen untersuchung der laufbahn eines grosswälzlagers
AT522030B1 (de)	2018-12-21	2022-07-15	Anton Paar Gmbh	Messantrieb mit Ultraschall-gelagerter Welle, Rheometer,, Verfahren und Verwenden
DE102019216422A1 (de) *	2019-10-24	2021-04-29	Aktiebolaget Skf	Wälzlager mit einem Ultraschallabstandssensor
DE102019217789A1 (de) *	2019-11-19	2021-05-20	Aktiebolaget Skf	Lager mit Abstandssensoren und konischen Nuten
DE102019217788A1 (de) *	2019-11-19	2021-05-20	Aktiebolaget Skf	Lager mit Abstandssensoren und konischer Nut

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1903919U (de) *	1964-01-23	1964-11-05	Ind Schaeftler O H G	Nadellager fuer unterwalzen von streckwerken an spinnereimaschinen.
DE1556339A1 (de) *	1968-01-20	1970-02-26	Benirschke Dipl Ing Alfred	UEberlastsicherung fuer Krane,Hebezeuge od.dgl.
US3592052A (en) *	1969-01-08	1971-07-13	Us Navy	Ultrasonic crack depth measurement
US3969926A (en) *	1975-03-27	1976-07-20	Krautkramer-Branson, Incorporated	Alignment of ultrasonic transducer probe in pulse-echo testing
AT347989B (de) *	1976-02-03	1979-01-25	Voest Ag	Lager fuer den kippzapfen eines metallurgischen gefaesses
GB1572107A (en) *	1977-12-14	1980-07-23	British Steel Corp	Ultrasonic testing of long objects
US4395140A (en) *	1981-10-02	1983-07-26	Rotek Incorporated	Bearing mounting with hydraulic fastening means for cranes and the like

1985
- 1985-12-19 NL NL8503517A patent/NL8503517A/nl not_active Application Discontinuation
1986
- 1986-11-13 US US06/930,699 patent/US4798299A/en not_active Expired - Fee Related
- 1986-12-03 ES ES86202150T patent/ES2022119T5/es not_active Expired - Lifetime
- 1986-12-03 EP EP86202150A patent/EP0228731B2/de not_active Expired - Lifetime
- 1986-12-03 DE DE8686202150T patent/DE3679167D1/de not_active Expired - Lifetime
- 1986-12-18 JP JP61300215A patent/JPS62155324A/ja active Pending
1987
- 1987-02-26 AU AU69276/87A patent/AU599630B2/en not_active Ceased

Also Published As

Publication number	Publication date
ES2022119B3 (es)	1991-12-01
ES2022119T5 (es)	1995-08-16
EP0228731B2 (de)	1995-06-21
EP0228731A1 (de)	1987-07-15
NL8503517A (nl)	1987-07-16
EP0228731B1 (de)	1991-05-08
AU6927687A (en)	1988-09-01
JPS62155324A (ja)	1987-07-10
AU599630B2 (en)	1990-07-26
US4798299A (en)	1989-01-17

Publication	Publication Date	Title
DE3681208D1 (de)	1991-10-10	Fluormeter.
DE3685608D1 (de)	1992-07-16	8-phenylxanthine.
DE3677710D1 (de)	1991-04-04	Cefuroximaxetil-dragee.
DE3685611D1 (de)	1992-07-16	Polysiloxanelastomer.
FI871675A0 (fi)	1987-04-15	Behaollare.
DE3668776D1 (de)	1990-03-15	Endotubus.
FI862932A0 (fi)	1986-07-14	Oeverkastningssymaskin.
DE3668381D1 (de)	1990-02-22	Contactlinse.
DE3679167D1 (de)	1991-06-13	Drehlager.
DE3668885D1 (de)	1990-03-15	Fluorbenzylester.
DE3687867D1 (de)	1993-04-08	Mikrorechner.
FI83377B (fi)	1991-03-15	Mikrovaogsugn.
DE3673520D1 (de)	1990-09-20	Perfluorpolyaether.
DE3676026D1 (de)	1991-01-17	Terpolymerisate.
DE3669772D1 (de)	1990-04-26	Russblaeser.
DE3678182D1 (de)	1991-04-25	Perfluorpolycycloalkane.
FI80864B (fi)	1990-04-30	Roerlig elevatortransportoer.
DE3688642D1 (de)	1993-08-05	Fdm-tdm-transmultiplexer.
DE3677472D1 (de)	1991-03-14	Blockierverhinderer.
DE3680606D1 (de)	1991-09-05	Loetapparat.
DE3683724D1 (de)	1992-03-12	Zahnstutz.
DE3680574D1 (de)	1991-09-05	L-aminoacylasen.
DE3686729D1 (de)	1992-10-22	Aminoalkylpyridinamide.
FI73923B (fi)	1987-08-31	Polyamidhaltig maongskiktsfilm.
DE3681550D1 (de)	1991-10-24	3-perfluoralkyl-5-hydroxy-isoxazole.

Legal Events

Date	Code	Title
1992-04-09	8363	Opposition against the patent
1995-08-24	8366	Restricted maintained after opposition proceedings
2006-10-12	8339	Ceased/non-payment of the annual fee