IT1270031B - Gruppo puleggia motrice in veicoli a pedali con cambio continuo di velocita' con dispositivo automatico per facilitare l'avviamento - Google Patents

Gruppo puleggia motrice in veicoli a pedali con cambio continuo di velocita' con dispositivo automatico per facilitare l'avviamento

Info

Publication number: IT1270031B
Authority: IT; Italy
Prior art keywords: drive pulley; automatic device; gear; half pulleys; speed change
Prior art date: 1994-04-14

Application number

ITMI940705A

Other languages

English (en)

Inventor

Piero Baldini

Original Assignee

Piaggio Veicoli Europ

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.)

1994-04-14

Filing date

1994-04-14

Publication date

1997-04-28

1994-04-14 Application filed by Piaggio Veicoli Europ filed Critical Piaggio Veicoli Europ

1994-04-14 Priority to ITMI940705A priority Critical patent/IT1270031B/it

1994-04-14 Publication of ITMI940705A0 publication Critical patent/ITMI940705A0/it

1994-06-10 Priority to TW083105266A priority patent/TW254902B/zh

1995-03-24 Priority to EP95200741A priority patent/EP0677657B1/en

1995-03-24 Priority to AT95200741T priority patent/ATE169089T1/de

1995-03-24 Priority to DE69503690T priority patent/DE69503690T2/de

1995-03-24 Priority to ES95200741T priority patent/ES2124491T3/es

1995-04-13 Priority to CN95104217A priority patent/CN1057737C/zh

1995-10-14 Publication of ITMI940705A1 publication Critical patent/ITMI940705A1/it

1997-04-28 Application granted granted Critical

1997-04-28 Publication of IT1270031B publication Critical patent/IT1270031B/it

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N3/00—Other muscle-operated starting apparatus
- F02N3/04—Other muscle-operated starting apparatus having foot-actuated levers

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Transmissions By Endless Flexible Members (AREA)
Control Of Transmission Device (AREA)
Gear-Shifting Mechanisms (AREA)

ITMI940705A 1994-04-14 1994-04-14 Gruppo puleggia motrice in veicoli a pedali con cambio continuo di velocita' con dispositivo automatico per facilitare l'avviamento IT1270031B (it)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
ITMI940705A IT1270031B (it)	1994-04-14	1994-04-14	Gruppo puleggia motrice in veicoli a pedali con cambio continuo di velocita' con dispositivo automatico per facilitare l'avviamento
TW083105266A TW254902B (en)	1994-04-14	1994-06-10	Drive pulley unit in pedal vehicles with stepless transmission comprising an automatic device for facilitating starting
EP95200741A EP0677657B1 (en)	1994-04-14	1995-03-24	Drive pulley unit in pedal vehicles with stepless transmission comprising an automatic device for facilitating starting
AT95200741T ATE169089T1 (de)	1994-04-14	1995-03-24	Triebscheibeneinheit für pedalfahrzeuge mit stufenlosem getriebe, versehen mit einer automatischen vorrichtung zur erleichterung des startens
DE69503690T DE69503690T2 (de)	1994-04-14	1995-03-24	Triebscheibeneinheit für Pedalfahrzeuge mit stufenlosem Getriebe, versehen mit einer automatischen Vorrichtung zur Erleichterung des Startens
ES95200741T ES2124491T3 (es)	1994-04-14	1995-03-24	Unidad de polea de accionamiento en vehiculos de pedales con transmision continua, que comprende un dispositivo automatico para facilitar el arranque.
CN95104217A CN1057737C (zh)	1994-04-14	1995-04-13	无级传动脚踏机动车的驱动皮带轮组件

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI940705A IT1270031B (it)	1994-04-14	1994-04-14	Gruppo puleggia motrice in veicoli a pedali con cambio continuo di velocita' con dispositivo automatico per facilitare l'avviamento

Publications (3)

Publication Number	Publication Date
ITMI940705A0 ITMI940705A0 (it)	1994-04-14
ITMI940705A1 ITMI940705A1 (it)	1995-10-14
IT1270031B true IT1270031B (it)	1997-04-28

Family

ID=11368578

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITMI940705A IT1270031B (it)	1994-04-14	1994-04-14	Gruppo puleggia motrice in veicoli a pedali con cambio continuo di velocita' con dispositivo automatico per facilitare l'avviamento

Country Status (7)

Country	Link
EP (1)	EP0677657B1 (it)
CN (1)	CN1057737C (it)
AT (1)	ATE169089T1 (it)
DE (1)	DE69503690T2 (it)
ES (1)	ES2124491T3 (it)
IT (1)	IT1270031B (it)
TW (1)	TW254902B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3023892B1 (fr) *	2014-07-17	2017-12-01	Skf Ab	Dispositif de poulie pour chaine ou courroie
TWI570339B (zh) *	2015-08-13	2017-02-11	三陽工業股份有限公司	多模式無段變速機構
DE102017205514A1 (de) *	2017-03-31	2018-10-04	Robert Bosch Gmbh	Pneumatisch verstellbares CVT-Getriebe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL105358C (it) *		1900-01-01
DE1001901B (de) *	1955-03-22	1957-01-31	Suedd Ilo Werk G M B H	Drehzahlabhaengig regelndes, stufenloses Keilriemengetriebe, insbesondere fuer Kraftfahrzeuge
SE443426B (sv) *	1983-07-25	1986-02-24	Dahlmans Klippo Ab	Remtransmission for en motordriven gresklippare
US4941863A (en) *	1988-03-28	1990-07-17	Kubota Ltd.	Stepless speed change mechanism in belt transmission device
DE4121781A1 (de) *	1991-07-01	1993-01-21	Schubert & Salzer Maschinen	Getriebe fuer textilmaschinen insbesondere zum verhindern von bildwicklungen beim aufwinden von faeden

1994
- 1994-04-14 IT ITMI940705A patent/IT1270031B/it active IP Right Grant
- 1994-06-10 TW TW083105266A patent/TW254902B/zh active
1995
- 1995-03-24 EP EP95200741A patent/EP0677657B1/en not_active Expired - Lifetime
- 1995-03-24 AT AT95200741T patent/ATE169089T1/de not_active IP Right Cessation
- 1995-03-24 ES ES95200741T patent/ES2124491T3/es not_active Expired - Lifetime
- 1995-03-24 DE DE69503690T patent/DE69503690T2/de not_active Expired - Fee Related
- 1995-04-13 CN CN95104217A patent/CN1057737C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ATE169089T1 (de)	1998-08-15
CN1121019A (zh)	1996-04-24
EP0677657A1 (en)	1995-10-18
DE69503690D1 (de)	1998-09-03
ES2124491T3 (es)	1999-02-01
TW254902B (en)	1995-08-21
CN1057737C (zh)	2000-10-25
DE69503690T2 (de)	1999-03-18
ITMI940705A0 (it)	1994-04-14
EP0677657B1 (en)	1998-07-29
ITMI940705A1 (it)	1995-10-14

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Legal Events

Date	Code	Title	Description
1997-04-28	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970522