IT8421826A1 - CRANK BEARING FOR BICYCLES OF THE ROLL TYPE INSERTABLE IN THE SLEEVE OF THE CRANK FRAME - Google Patents
CRANK BEARING FOR BICYCLES OF THE ROLL TYPE INSERTABLE IN THE SLEEVE OF THE CRANK FRAMEInfo
- Publication number
- IT8421826A1 IT8421826A1 IT1984A21826A IT2182684A IT8421826A1 IT 8421826 A1 IT8421826 A1 IT 8421826A1 IT 1984A21826 A IT1984A21826 A IT 1984A21826A IT 2182684 A IT2182684 A IT 2182684A IT 8421826 A1 IT8421826 A1 IT 8421826A1
- Authority
- IT
- Italy
- Prior art keywords
- crank
- bicycles
- sleeve
- roll type
- frame
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
- B62K19/34—Bottom brackets
-
- 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
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/003—Combination of crank axles and bearings housed in the bottom bracket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
- Motorcycle And Bicycle Frame (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3418499A DE3418499C1 (en) | 1984-05-18 | 1984-05-18 | Pedal crank bearing for bicycles |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8421826A0 IT8421826A0 (en) | 1984-07-10 |
IT8421826A1 true IT8421826A1 (en) | 1986-01-10 |
IT1174050B IT1174050B (en) | 1987-06-24 |
Family
ID=6236216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21826/84A IT1174050B (en) | 1984-05-18 | 1984-07-10 | WHEEL BEARING FOR BICYCLES OF THE ROLL TYPE INSERTABLE IN THE SLEEVE OF THE CRANK FRAME |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS60244686A (en) |
DE (1) | DE3418499C1 (en) |
FR (1) | FR2564539B1 (en) |
GB (1) | GB2158890A (en) |
IN (1) | IN164399B (en) |
IT (1) | IT1174050B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3441540A1 (en) * | 1984-11-14 | 1986-05-22 | Thun, Alfred Heinrich, 5828 Ennepetal | CRANKSHAFT BEARING FOR BICYCLES |
DE102014212155B4 (en) | 2014-06-25 | 2024-09-19 | Vitesco Technologies GmbH | Bearing device for a shaft of a turbocharger device |
CN110254587B (en) * | 2019-06-22 | 2020-10-13 | 铭穗精密工业有限公司 | Five-way pipe structure of bicycle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406504A (en) * | 1981-12-17 | 1983-09-27 | Gazelle Rijwielfabriek B.V. | Device for fastening an axle with rolling bearings in cylindrical tubing |
DE3229166A1 (en) * | 1982-08-05 | 1984-02-09 | Neuweg Fertigung GmbH für Präzisionstechnik, 7932 Munderkingen | Bottom bracket ball bearing for pedal-driven vehicles, in particular for bicycles |
DE8305001U1 (en) * | 1983-02-23 | 1983-06-30 | Alfred Thun & Co Gmbh, 5828 Ennepetal | CRANKSHAFT BEARING FOR BICYCLES |
-
1984
- 1984-05-18 DE DE3418499A patent/DE3418499C1/en not_active Expired
- 1984-07-04 FR FR8410987A patent/FR2564539B1/en not_active Expired
- 1984-07-10 IT IT21826/84A patent/IT1174050B/en active
- 1984-07-19 GB GB08418470A patent/GB2158890A/en not_active Withdrawn
-
1985
- 1985-01-09 JP JP60000976A patent/JPS60244686A/en active Pending
- 1985-03-23 IN IN223/MAS/85A patent/IN164399B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS60244686A (en) | 1985-12-04 |
IT8421826A0 (en) | 1984-07-10 |
GB2158890A (en) | 1985-11-20 |
DE3418499C1 (en) | 1985-08-22 |
IN164399B (en) | 1989-03-11 |
GB8418470D0 (en) | 1984-08-22 |
FR2564539A1 (en) | 1985-11-22 |
FR2564539B1 (en) | 1988-09-09 |
IT1174050B (en) | 1987-06-24 |
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