IT211325Z2 - Ruota gemellata auto orientabile del tipo comprendente una coppia di rotelle coassiali - Google Patents

Ruota gemellata auto orientabile del tipo comprendente una coppia di rotelle coassiali

Info

Publication number
IT211325Z2
IT211325Z2 IT481887U IT481887U IT211325Z2 IT 211325 Z2 IT211325 Z2 IT 211325Z2 IT 481887 U IT481887 U IT 481887U IT 481887 U IT481887 U IT 481887U IT 211325 Z2 IT211325 Z2 IT 211325Z2
Authority
IT
Italy
Prior art keywords
pair
type including
twin wheel
coaxial wheels
self adjustable
Prior art date
Application number
IT481887U
Other languages
English (en)
Other versions
IT8704818V0 (it
Original Assignee
Emisilder Meccanica Spa
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 Emisilder Meccanica Spa filed Critical Emisilder Meccanica Spa
Priority to IT481887U priority Critical patent/IT211325Z2/it
Publication of IT8704818V0 publication Critical patent/IT8704818V0/it
Priority to DE8888104634T priority patent/DE3862510D1/de
Priority to EP19880104634 priority patent/EP0287825B1/en
Application granted granted Critical
Publication of IT211325Z2 publication Critical patent/IT211325Z2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Legs For Furniture In General (AREA)
  • Sliding-Contact Bearings (AREA)
IT481887U 1987-03-27 1987-03-27 Ruota gemellata auto orientabile del tipo comprendente una coppia di rotelle coassiali IT211325Z2 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT481887U IT211325Z2 (it) 1987-03-27 1987-03-27 Ruota gemellata auto orientabile del tipo comprendente una coppia di rotelle coassiali
DE8888104634T DE3862510D1 (de) 1987-03-27 1988-03-23 Selbstorientierende lenkrolle mit koaxialem raederpaar.
EP19880104634 EP0287825B1 (en) 1987-03-27 1988-03-23 Self-orientatable twin-wheel castor of the type comprising a pair of coaxial wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT481887U IT211325Z2 (it) 1987-03-27 1987-03-27 Ruota gemellata auto orientabile del tipo comprendente una coppia di rotelle coassiali

Publications (2)

Publication Number Publication Date
IT8704818V0 IT8704818V0 (it) 1987-03-27
IT211325Z2 true IT211325Z2 (it) 1989-03-06

Family

ID=11114284

Family Applications (1)

Application Number Title Priority Date Filing Date
IT481887U IT211325Z2 (it) 1987-03-27 1987-03-27 Ruota gemellata auto orientabile del tipo comprendente una coppia di rotelle coassiali

Country Status (3)

Country Link
EP (1) EP0287825B1 (it)
DE (1) DE3862510D1 (it)
IT (1) IT211325Z2 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629318B1 (fr) * 1988-04-05 1990-12-14 Delsey Soc Roue en particulier pour bagages
IT216404Z2 (it) * 1989-02-28 1991-07-31 Emilsider Meccanica Ruota gemellata auto-orientabile del tipo comprendente una coppia dirotelle coassiali
DE8911112U1 (de) * 1989-09-16 1991-01-24 Tente-Rollen Gmbh & Co, 5632 Wermelskirchen Lenkrolle
DE4315711A1 (de) * 1993-05-11 1994-11-17 Siemens Ag Lageranordnung eines an einem Staubsaugergehäuse angeordneten Laufrades
ES1061567Y (es) * 2005-11-17 2006-06-16 Jane Sa "conjunto rodadero"
EP2105323A1 (en) * 2008-03-28 2009-09-30 Po-Chuan Tsai Castor
IT1398316B1 (it) * 2010-02-23 2013-02-22 O G T M Ohg S R L Struttura di ruota piroettante, particolarmente per mobili e simili.
ITBO20110640A1 (it) 2011-11-09 2013-05-10 Emilsider Meccanica Ruota gemellata auto-orientabile con gruppo frenante perfezionato

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909066A (en) * 1974-04-29 1975-09-30 F E I Inc Plastic wheel construction for overhead conveyors
DE2461341A1 (de) * 1974-12-24 1976-07-08 Paul Siewer Eine zylindrische laufflaeche aufweisende kunststoffrolle zum abstuetzen von rollauszuegen o.dgl.
US4229855A (en) * 1979-02-21 1980-10-28 Rowe Anthony P V Wheel units
ZA818122B (en) * 1980-12-12 1982-10-27 British Castors Ltd Twin wheeled castor

Also Published As

Publication number Publication date
EP0287825B1 (en) 1991-04-24
DE3862510D1 (de) 1991-05-29
IT8704818V0 (it) 1987-03-27
EP0287825A2 (en) 1988-10-26
EP0287825A3 (en) 1989-08-16

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