ES377190A1 - Multi-speed hub gear for bicycles - Google Patents
Multi-speed hub gear for bicyclesInfo
- Publication number
- ES377190A1 ES377190A1 ES377190A ES377190A ES377190A1 ES 377190 A1 ES377190 A1 ES 377190A1 ES 377190 A ES377190 A ES 377190A ES 377190 A ES377190 A ES 377190A ES 377190 A1 ES377190 A1 ES 377190A1
- Authority
- ES
- Spain
- Prior art keywords
- hub
- transmission
- clutch
- bicycles
- rotatably mounted
- 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
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
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
- B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/035—Vehicles adapted to transport, to carry or to comprise special loads or objects for transporting reel units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
- B60P7/12—Securing to the vehicle floor or sides the load being tree-trunks, beams, drums, tubes, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structure Of Transmissions (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Multiple multiplication hub for bicycles, motorcycles and the like, comprising a hub shaft (1), a drive member (3) rotatably mounted on the hub axis, a hub sleeve (2) rotatably mounted on the hub shaft, a gearbox transmission (P) housed inside the hub shell, a transmission coupling (5) between the drive element (3) and the gearbox transmission (P), a drive coupling (S, T) between the different parts (6,10) of the multiplication transmission (P), which rotate with different speeds, and the hub sleeve (2), at least one gear clutch (K) in the way of torque transmission between the drive element (3) and the hub sleeve (2) and at least one centrifugal connection mechanism (F), which acts on this gear clutch (K), characterized by a arbitrary shift (W), acting on the shift clutch (K) and that at least in an arbitrary change position (figure 2) it exceeds the centrifugal connection device (F), while in an automatic position (figure 4) it submits the change clutch (K) to the command by the device centrifugal connection (F). (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1911548A DE1911548C3 (en) | 1969-03-07 | 1969-03-07 | Multi-speed transmission hub with automatic gear change for bicycles or the like |
DE1964866A DE1964866C3 (en) | 1969-12-24 | 1969-12-24 | Multi-speed translation hub with automatic gear change for bicycles or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
ES377190A1 true ES377190A1 (en) | 1972-06-01 |
Family
ID=25757092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES377190A Expired ES377190A1 (en) | 1969-03-07 | 1970-03-05 | Multi-speed hub gear for bicycles |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT305782B (en) |
ES (1) | ES377190A1 (en) |
FR (1) | FR2037701A5 (en) |
GB (1) | GB1306513A (en) |
NL (1) | NL167125C (en) |
PL (1) | PL72678B1 (en) |
SE (1) | SE349272B (en) |
YU (1) | YU33626B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007021970A1 (en) * | 2007-05-10 | 2008-11-13 | Sram Deutschland Gmbh | Bicycle multi-gear hub, with friction clutches, prevents switch sleeve rotation against the pawl on gear selection to reduce wear |
WO2009030115A1 (en) * | 2007-08-31 | 2009-03-12 | Southwest University | A cam self-adapting automatic speed-varying hub |
CN102180089B (en) * | 2011-04-14 | 2013-07-17 | 西南大学 | Shifting block type automatic variable speed hub |
CN106627975B (en) * | 2017-01-20 | 2021-12-17 | 张家港川梭车业有限公司 | Single-wheel direct-drive transmission is trampled to straight line |
CN108482562B (en) * | 2018-05-29 | 2024-03-29 | 苗春霖 | Manual driving method of ejector rod rack transmission device |
CN114013556B (en) * | 2021-12-17 | 2023-07-18 | 广东洛梵狄智能科技有限公司 | Connection structure, interior derailleur and bicycle among interior derailleur gear shift control mechanism |
-
1970
- 1970-03-03 AT AT196170A patent/AT305782B/en active
- 1970-03-03 SE SE02769/70A patent/SE349272B/xx unknown
- 1970-03-04 PL PL1970139172A patent/PL72678B1/pl unknown
- 1970-03-05 GB GB1066370A patent/GB1306513A/en not_active Expired
- 1970-03-05 FR FR7008007A patent/FR2037701A5/fr not_active Expired
- 1970-03-05 YU YU531/70A patent/YU33626B/en unknown
- 1970-03-05 ES ES377190A patent/ES377190A1/en not_active Expired
- 1970-03-06 NL NL7003262.A patent/NL167125C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL167125B (en) | 1981-06-16 |
GB1306513A (en) | 1973-02-14 |
AT305782B (en) | 1973-03-12 |
FR2037701A5 (en) | 1970-12-31 |
SE349272B (en) | 1972-09-25 |
PL72678B1 (en) | 1974-08-30 |
NL167125C (en) | 1981-11-16 |
NL7003262A (en) | 1970-09-09 |
YU33626B (en) | 1977-10-31 |
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