ES2084536B1 - Cambio automatico,de dos velocidades, para bicicleta. - Google Patents

Cambio automatico,de dos velocidades, para bicicleta.

Info

Publication number
ES2084536B1
ES2084536B1 ES9201099A ES9201099A ES2084536B1 ES 2084536 B1 ES2084536 B1 ES 2084536B1 ES 9201099 A ES9201099 A ES 9201099A ES 9201099 A ES9201099 A ES 9201099A ES 2084536 B1 ES2084536 B1 ES 2084536B1
Authority
ES
Spain
Prior art keywords
bicycle
speeds
pinion
automatic shift
goes
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES9201099A
Other languages
English (en)
Spanish (es)
Other versions
ES2084536R (enExample
ES2084536A2 (es
Inventor
Guerrero Manuel Zaldivar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9201099A priority Critical patent/ES2084536B1/es
Priority to ES9202585A priority patent/ES2097071B1/es
Publication of ES2084536A2 publication Critical patent/ES2084536A2/es
Publication of ES2084536R publication Critical patent/ES2084536R/es
Application granted granted Critical
Publication of ES2084536B1 publication Critical patent/ES2084536B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)
ES9201099A 1992-05-05 1992-05-05 Cambio automatico,de dos velocidades, para bicicleta. Expired - Fee Related ES2084536B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9201099A ES2084536B1 (es) 1992-05-05 1992-05-05 Cambio automatico,de dos velocidades, para bicicleta.
ES9202585A ES2097071B1 (es) 1992-05-05 1992-11-25 Cambio automatico, de tres velocidades, para bicicleta.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9201099A ES2084536B1 (es) 1992-05-05 1992-05-05 Cambio automatico,de dos velocidades, para bicicleta.

Publications (3)

Publication Number Publication Date
ES2084536A2 ES2084536A2 (es) 1996-05-01
ES2084536R ES2084536R (enExample) 1997-07-16
ES2084536B1 true ES2084536B1 (es) 1998-08-01

Family

ID=8277143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201099A Expired - Fee Related ES2084536B1 (es) 1992-05-05 1992-05-05 Cambio automatico,de dos velocidades, para bicicleta.

Country Status (1)

Country Link
ES (1) ES2084536B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109131717A (zh) * 2018-08-16 2019-01-04 盛世瑶兰（深圳）科技有限公司 一种低成本环卫三轮车变速装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB612814A (en) * 1945-03-01 1948-11-18 Clifford James Dallimore Improvements in or relating to change speed gears for bicycles and the like
US3147641A (en) * 1961-08-02 1964-09-08 Fichtel & Sachs Ag Dual speed hub
ES8204960A1 (es) * 1981-04-20 1982-04-01 Zaldivar Guerrero Manuel Procedimiento de efectuar el cambio a contrapedal en los platos de bicicletas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109131717A (zh) * 2018-08-16 2019-01-04 盛世瑶兰（深圳）科技有限公司 一种低成本环卫三轮车变速装置
CN109131717B (zh) * 2018-08-16 2020-04-14 福州市长乐区长胜信息技术有限公司 一种低成本环卫三轮车变速装置

Also Published As

Publication number Publication date
ES2084536R (enExample) 1997-07-16
ES2084536A2 (es) 1996-05-01

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