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 gemellateInfo
- 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
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)
- 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.
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 |
DE1994608926 DE69408926T2 (de) | 1993-09-24 | 1994-09-19 | Vorrichtung gegen das Eindringen von Fremdkörpern und Anwendung und Behaltung von Schmiermitteln in selbstorientierenden Zwillingslaufrollen |
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 |
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)
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 |
CA2605814C (en) * | 2005-04-26 | 2012-07-10 | Emilsider Meccanica S.P.A. | Self-orienting caster for moving pieces of furniture and the like |
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)
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 |
DK0386956T3 (da) * | 1989-03-09 | 1994-10-10 | Guy Raymond Eng Co Ltd | Møbelruller |
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. |
-
1993
- 1993-09-24 IT ITBO930202 patent/IT233026Y1/it active IP Right Grant
-
1994
- 1994-09-19 DK DK94114720T patent/DK0645262T3/da active
- 1994-09-19 DE DE1994608926 patent/DE69408926T2/de not_active Expired - Lifetime
- 1994-09-19 EP EP19940114720 patent/EP0645262B1/en not_active Expired - Lifetime
- 1994-09-23 NO NO943541A patent/NO304484B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO943541L (no) | 1995-03-27 |
IT233026Y1 (it) | 2000-01-26 |
EP0645262B1 (en) | 1998-03-11 |
NO943541D0 (no) | 1994-09-23 |
NO304484B1 (no) | 1998-12-28 |
DE69408926T2 (de) | 1998-09-10 |
ITBO930202V0 (it) | 1993-09-24 |
DK0645262T3 (da) | 1999-01-04 |
EP0645262A1 (en) | 1995-03-29 |
DE69408926D1 (de) | 1998-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |