ITBO930202U1 - Dispositivo per impedire la penetrazione di corpi estranei e consen- tire l'applicazione ed il ritegno di lubrificante in ruote gemellate - Google Patents

Dispositivo per impedire la penetrazione di corpi estranei e consen- tire l'applicazione ed il ritegno di lubrificante in ruote gemellate

Info

Publication number
ITBO930202U1
ITBO930202U1 ITBO930202U ITBO930202U1 IT BO930202 U1 ITBO930202 U1 IT BO930202U1 IT BO930202 U ITBO930202 U IT BO930202U IT BO930202 U1 ITBO930202 U1 IT BO930202U1
Authority
IT
Italy
Prior art keywords
shaft
lubricant
wheels
prevent
penetration
Prior art date
Application number
Other languages
English (en)
Original Assignee
Emilsider Meccanica
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 Emilsider Meccanica filed Critical Emilsider Meccanica
Priority to ITBO930202 priority Critical patent/IT233026Y1/it
Publication of ITBO930202V0 publication Critical patent/ITBO930202V0/it
Priority to EP19940114720 priority patent/EP0645262B1/en
Priority to DK94114720T priority patent/DK0645262T3/da
Priority to DE1994608926 priority patent/DE69408926T2/de
Priority to NO943541A priority patent/NO304484B1/no
Publication of ITBO930202U1 publication Critical patent/ITBO930202U1/it
Application granted granted Critical
Publication of IT233026Y1 publication Critical patent/IT233026Y1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general ; Anti-clogging castors
    • B60B33/0036—Castors in general ; Anti-clogging castors characterised by type of wheels
    • B60B33/0042—Double or twin wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general ; Anti-clogging castors
    • B60B33/0028—Construction of wheels; methods of assembling on axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/20—Avoidance of
    • B60B2900/211—Soiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/511—Sealing
    • B60B2900/5112—Sealing against dust or dirt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/70—Adaptation for
    • B60B2900/721—Use under adverse external conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

Dispositivo per impedire la penetrazione di corpi estranei e consentire l'applicazione ed il ritegno di lubrificante in ruote gemellate auto-orientabili costituite da una coppia di rotelle montate girevoli su un albero condotto attraverso una sede di un supporto composto da una parete verticale che si estende fra dette rotelle e nella quale è ricavato un pozzetto cilindrico verticale, aperto verso l'alto per l'impegno rotatorio di un perno di montaggio della ruota ad un mobile, alle facce opposti di detta parete essendo solidali due porzioni tubolari coassiali a detto albero nelle quali si aggettano codoli tubolari solidali alle rispettive rotelle, in detta parete essendo altresì previsto un recesso cieco verticale, sfociante in detta sede superiormente a detto albero ed un foro passante allineato con detto recesso cieco al di sotto di detto albero, in detto recesso essendo alloggiata una molla agente su detto albero e caratterizzato dal fatto che comprende mezzi per occludere detto foro e impedire la fuoriuscita di lubrificante attraverso dette porzioni tubolari.
ITBO930202 1993-09-24 1993-09-24 Dispositivo per impedire la penetrazione di corpi estranei e consentire l'applicazione ed il ritegno di lubrificante in ruote IT233026Y1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITBO930202 IT233026Y1 (it) 1993-09-24 1993-09-24 Dispositivo per impedire la penetrazione di corpi estranei e consentire l'applicazione ed il ritegno di lubrificante in ruote
EP19940114720 EP0645262B1 (en) 1993-09-24 1994-09-19 Device for preventing the penetration of foreign matters and allowing the application and retention of lubricant in self-orientating twin castors
DK94114720T DK0645262T3 (da) 1993-09-24 1994-09-19 Anordning til at forhindre indtrængen af fremmedlegemer og til at tillade smøring og tilbageholdelse af smøremiddel i selvo
DE1994608926 DE69408926T2 (de) 1993-09-24 1994-09-19 Vorrichtung gegen das Eindringen von Fremdkörpern und Anwendung und Behaltung von Schmiermitteln in selbstorientierenden Zwillingslaufrollen
NO943541A NO304484B1 (no) 1993-09-24 1994-09-23 Anordning for Õ forhindre inntrengning av fremmedlegemer og for Õ muliggj°re pÕf°ring og tilbakeholdelse av sm°remiddel i selvorienterende dobbelttrinser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO930202 IT233026Y1 (it) 1993-09-24 1993-09-24 Dispositivo per impedire la penetrazione di corpi estranei e consentire l'applicazione ed il ritegno di lubrificante in ruote

Publications (3)

Publication Number Publication Date
ITBO930202V0 ITBO930202V0 (it) 1993-09-24
ITBO930202U1 true ITBO930202U1 (it) 1995-03-24
IT233026Y1 IT233026Y1 (it) 2000-01-26

Family

ID=11339011

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO930202 IT233026Y1 (it) 1993-09-24 1993-09-24 Dispositivo per impedire la penetrazione di corpi estranei e consentire l'applicazione ed il ritegno di lubrificante in ruote

Country Status (5)

Country Link
EP (1) EP0645262B1 (it)
DE (1) DE69408926T2 (it)
DK (1) DK0645262T3 (it)
IT (1) IT233026Y1 (it)
NO (1) NO304484B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1311377B1 (it) 1999-12-24 2002-03-12 Emilsider Meccanica Ruota gemellata auto - orientabile del tipo comprendente una coppia dirotelle coassiali.
DE20302649U1 (de) * 2003-02-18 2004-06-24 Ise Innomotive Systems Europe Gmbh Führungsrolle für Laufwagen von Schiebetüren an Kraftfahrzeugen
FR2862569B1 (fr) 2003-11-21 2006-02-17 Bruandet Sa Roulette pour meuble ou analogue
MX2007013299A (es) * 2005-04-26 2007-12-13 Emilsider Meccanica Rodaja de orientacion automatica para mover muebles y similares.
ITBO20110640A1 (it) * 2011-11-09 2013-05-10 Emilsider Meccanica Ruota gemellata auto-orientabile con gruppo frenante perfezionato
RU2530191C2 (ru) * 2012-11-26 2014-10-10 Геннадий Михайлович Целковнев Устройство для перемещения предметов мебели, содержащее самоориентирующийся и самостопорящийся ролик
CN106976357B (zh) * 2017-05-12 2023-06-02 广州鹰堡美发用品厂有限公司 滚轮

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1219103A (en) * 1967-04-21 1971-01-13 British Castors Ltd Improvements relating to castors
AU516597B2 (en) * 1977-02-28 1981-06-11 Smith, G.A. Twin wheeled castor
IT1106682B (it) * 1978-06-26 1985-11-18 Emilsider Meccanica Ruota autoorientabile con rotelle gemelle
DE2836404C3 (de) * 1978-08-19 1981-08-13 H.C. Maier Gmbh, Metallwarenfabrik, 7261 Althengstett Laufrolle für Möbel
DE3808185C2 (de) * 1988-03-11 1995-05-18 Hartmut S Engel Stuhlrolle
EP0386956B1 (en) * 1989-03-09 1994-06-01 Guy-Raymond Engineering Company Limited Castors
GB2243999B (en) * 1990-05-18 1993-07-28 Guy Raymond Eng Co Ltd Braked castor
DE9316374U1 (de) * 1993-10-27 1994-01-20 Paul vom Stein & Co, 42929 Wermelskirchen Doppelrolle für Apparate, Möbel o.dgl.

Also Published As

Publication number Publication date
NO943541D0 (no) 1994-09-23
NO304484B1 (no) 1998-12-28
DE69408926T2 (de) 1998-09-10
DE69408926D1 (de) 1998-04-16
ITBO930202V0 (it) 1993-09-24
EP0645262B1 (en) 1998-03-11
IT233026Y1 (it) 2000-01-26
NO943541L (no) 1995-03-27
EP0645262A1 (en) 1995-03-29
DK0645262T3 (da) 1999-01-04

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Legal Events

Date Code Title Description
0001 Granted