DK544579A - COVER FOR VEHICLE WHEELS WITH A ZITA-SHAPED TREATMENT WHILE RIBBAR IS SUPPLIED WITH CUTS - Google Patents

COVER FOR VEHICLE WHEELS WITH A ZITA-SHAPED TREATMENT WHILE RIBBAR IS SUPPLIED WITH CUTS

Info

Publication number: DK544579A
Authority: DK; Denmark
Prior art keywords: ribbar; zita; cuts; supplied; cover
Prior art date: 1978-12-22

Application number

DK544579A

Other languages

Danish (da)

Inventor

G Ghilardi

Original Assignee

Pirelli

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.)

1978-12-22

Filing date

1979-12-19

Publication date

1980-06-23

1979-12-19 Application filed by Pirelli filed Critical Pirelli

1980-06-23 Publication of DK544579A publication Critical patent/DK544579A/en

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0381—Blind or isolated grooves
- B60C2011/0383—Blind or isolated grooves at the centre of the tread

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Tires In General (AREA)

DK544579A 1978-12-22 1979-12-19 COVER FOR VEHICLE WHEELS WITH A ZITA-SHAPED TREATMENT WHILE RIBBAR IS SUPPLIED WITH CUTS DK544579A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT31201/78A IT1101588B (en)	1978-12-22	1978-12-22	ZIG-ZAG TYPE TREAD PATTERN WITH NOTCHES ON THE CORDS

Publications (1)

Publication Number	Publication Date
DK544579A true DK544579A (en)	1980-06-23

Family

ID=11233274

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK544579A DK544579A (en)	1978-12-22	1979-12-19	COVER FOR VEHICLE WHEELS WITH A ZITA-SHAPED TREATMENT WHILE RIBBAR IS SUPPLIED WITH CUTS

Country Status (14)

Country	Link
JP (1)	JPS55123507A (en)
AU (1)	AU5407379A (en)
BE (1)	BE880626A (en)
BR (1)	BR7908642A (en)
DE (1)	DE2951158A1 (en)
DK (1)	DK544579A (en)
FI (1)	FI793911A (en)
FR (1)	FR2444577A1 (en)
GB (1)	GB2040239A (en)
IT (1)	IT1101588B (en)
LU (1)	LU82034A1 (en)
NL (1)	NL7907480A (en)
SE (1)	SE7910380L (en)
ZA (1)	ZA796906B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4364426A (en) *	1981-03-26	1982-12-21	Dunlop Tire & Rubber Corporation	Motorcycle tire tread
JPS58199204A (en) *	1982-05-12	1983-11-19	Bridgestone Corp	Pneumatic radial tyre for heavy load
IT1176226B (en) *	1984-06-01	1987-08-18	Pirelli	IMPROVEMENTS TO THE TIRES OF TIRES FOR VEHICLES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH561615A5 (en) *	1972-12-07	1975-05-15	Michelin & Cie	Tyre - with tread strip having three relief zones - - sepd by grooves with side branches defining blocks

1978
- 1978-12-22 IT IT31201/78A patent/IT1101588B/en active
1979
- 1979-10-09 NL NL7907480A patent/NL7907480A/en not_active Application Discontinuation
- 1979-12-11 GB GB7942631A patent/GB2040239A/en not_active Withdrawn
- 1979-12-13 FI FI793911A patent/FI793911A/en not_active Application Discontinuation
- 1979-12-14 BE BE0/198568A patent/BE880626A/en unknown
- 1979-12-17 SE SE7910380A patent/SE7910380L/en unknown
- 1979-12-19 DE DE19792951158 patent/DE2951158A1/en not_active Withdrawn
- 1979-12-19 DK DK544579A patent/DK544579A/en unknown
- 1979-12-19 ZA ZA00796906A patent/ZA796906B/en unknown
- 1979-12-20 AU AU54073/79A patent/AU5407379A/en not_active Abandoned
- 1979-12-20 FR FR7931240A patent/FR2444577A1/en active Pending
- 1979-12-21 LU LU82034A patent/LU82034A1/en unknown
- 1979-12-22 JP JP16745979A patent/JPS55123507A/en active Pending
- 1979-12-27 BR BR7908642A patent/BR7908642A/en unknown

Also Published As

Publication number	Publication date
IT1101588B (en)	1985-10-07
DE2951158A1 (en)	1980-07-10
ZA796906B (en)	1981-08-26
FI793911A (en)	1980-06-23
NL7907480A (en)	1980-06-24
BE880626A (en)	1980-04-01
GB2040239A (en)	1980-08-28
AU5407379A (en)	1980-06-26
JPS55123507A (en)	1980-09-24
IT7831201A0 (en)	1978-12-22
LU82034A1 (en)	1980-04-23
FR2444577A1 (en)	1980-07-18
SE7910380L (en)	1980-06-23
BR7908642A (en)	1980-07-29

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