PL308636A1 - Automatic variable-transmission for bicycles - Google Patents
Automatic variable-transmission for bicyclesInfo
- Publication number
- PL308636A1 PL308636A1 PL94308636A PL30863694A PL308636A1 PL 308636 A1 PL308636 A1 PL 308636A1 PL 94308636 A PL94308636 A PL 94308636A PL 30863694 A PL30863694 A PL 30863694A PL 308636 A1 PL308636 A1 PL 308636A1
- Authority
- PL
- Poland
- Prior art keywords
- bicycles
- transmission
- automatic variable
- variable
- automatic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
- B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
- B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Transmissions By Endless Flexible Members (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934322382 DE4322382A1 (en) | 1993-06-29 | 1993-06-29 | Infinitely adjustable bicycle drive |
PCT/PL1994/000013 WO1995001277A1 (en) | 1993-06-29 | 1994-06-28 | Automatic continuously adjustable bicycle drive |
Publications (2)
Publication Number | Publication Date |
---|---|
PL308636A1 true PL308636A1 (en) | 1995-08-21 |
PL173215B1 PL173215B1 (en) | 1998-02-27 |
Family
ID=6492019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL94308636A PL173215B1 (en) | 1993-06-29 | 1994-06-28 | Automatic variable-transmission for bicycles |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4322382A1 (en) |
PL (1) | PL173215B1 (en) |
WO (1) | WO1995001277A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5772546A (en) * | 1993-06-29 | 1998-06-30 | Warszewski; Jaroslaw Piotr | Continuously variable automatic drive |
ES2125122B1 (en) * | 1994-10-28 | 1999-10-16 | Rodriguez Jose Antonio Tovar | AUTO-ADAPTABLE TRANSMISSION SYSTEM OF THE FORCE-SPEED TORQUE FOR VEHICLES. |
EP0877700A1 (en) * | 1996-11-28 | 1998-11-18 | BÄCHTIGER, Rolf | Chain drive with variable transmission ratio |
US9238235B2 (en) | 2013-02-28 | 2016-01-19 | Omachron Intellectual Property Inc. | Cyclone such as for use in a surface cleaning apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935751A (en) * | 1975-01-06 | 1976-02-03 | Lee Kuang Chang | Centrifugal stepless speed changing device |
US4373926A (en) * | 1980-07-21 | 1983-02-15 | Fullerton Robert L | Automatic transmission having a continuously variable drive ratio |
EP0130972A1 (en) * | 1981-10-26 | 1985-01-16 | WALKER, Harold L. | Automatic variable speed transmission |
EP0112112A1 (en) * | 1982-12-14 | 1984-06-27 | Michel Deal | Variable ratio transmission |
DE4318648C1 (en) * | 1993-06-04 | 1994-07-14 | Kraemer Hubert Dipl Ing Fh | Belt drive with automatic, continuously variable translation change, especially for bicycles |
-
1993
- 1993-06-29 DE DE19934322382 patent/DE4322382A1/en not_active Withdrawn
-
1994
- 1994-06-28 WO PCT/PL1994/000013 patent/WO1995001277A1/en active Application Filing
- 1994-06-28 PL PL94308636A patent/PL173215B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE4322382A1 (en) | 1995-01-12 |
PL173215B1 (en) | 1998-02-27 |
WO1995001277A1 (en) | 1995-01-12 |
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