GB1306513A – Multi-speed hub gear for bicycles
– Google Patents
GB1306513A – Multi-speed hub gear for bicycles
– Google Patents
Multi-speed hub gear for bicycles
Info
Publication number
GB1306513A
GB1306513A
GB1066370A
GB1066370A
GB1306513A
GB 1306513 A
GB1306513 A
GB 1306513A
GB 1066370 A
GB1066370 A
GB 1066370A
GB 1066370 A
GB1066370 A
GB 1066370A
GB 1306513 A
GB1306513 A
GB 1306513A
Authority
GB
United Kingdom
Prior art keywords
masses
shift device
pawls
clutch
march
Prior art date
1969-03-07
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
Application number
GB1066370A
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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.)
1969-03-07
Filing date
1970-03-05
Publication date
1973-02-14
1969-03-07
Priority claimed from DE1911548A
external-priority
patent/DE1911548C3/en
1969-12-24
Priority claimed from DE1964866A
external-priority
patent/DE1964866C3/en
1970-03-05
Application filed by Fichtel and Sachs AG
filed
Critical
Fichtel and Sachs AG
1973-02-14
Publication of GB1306513A
publication
Critical
patent/GB1306513A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Abstract
1306513 Variable speed gearing FICHTEL & SACHS AG 5 March 1970 [7 March 1969 24 Dec 1969] 10663/70 Heading F2D A variable speed transmission hub for bicycles &c. comprises a shaft 11 about which rotates a driving member 3 (e.g. mounting a chain sprocket wheel) and a hub sleeve 2 enclosing a transmission gear P (e.g. epicyclic) connected to the member 3 and having output from parts of the gear P moving at different speeds, connections (e.g. ratchet clutches 11, K) including at least one clutch acted on by a centrifugal shift device (e.g. masses 19 pivotable at 20 to coact via a plate 21 on the pawls 16 of the clutch K) which can be overridden by an optional shift device 23 … 29 in at least one position thereof, from which it can be moved to allow automatic ratio control. The shift device 23 … 29 is urged to the right by a spring 33, against which it is moved by along the shaft 1 by a rod 26. In the position shown the ramp 23 forces the masses 19 outwards locking the pawls 16 of the clutch K into engagement. Displacement to the right causes an arm 28 to enter a hole 30 in the masses 19 forcing them inwards to disengage the pawls 16. Displacement to the left frees the masses 19 for radial movement, but arms 32 on each side of the hole 30 engage the arm 28 to ensure that the masses 19 and the optional shift device rotate together. Other arrangements included show different axial arrangements of the masses 19, the shift device 23 … 29 and the pawls 16 which may be biased into or out of engagement.
GB1066370A
1969-03-07
1970-03-05
Multi-speed hub gear for bicycles
Expired
GB1306513A
(en)
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
GB1306513A
true
GB1306513A
(en)
1973-02-14
Family
ID=25757092
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1066370A
Expired
GB1306513A
(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)
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
NL2001561C2
(en)
*
2007-05-10
2010-06-29
Sram De Gmbh
HUB WITH MULTIPLE GEARS WITH FRICTION COUPLING FOR LIMITABLE SWITCH LOADS.
EP2216241A1
(en)
*
2007-08-31
2010-08-11
Southwest University
A cam self-adapting automatic speed-varying hub
CN102180089A
(en)
*
2011-04-14
2011-09-14
西南大学
Shifting block type automatic variable speed hub
CN106627975A
(en)
*
2017-01-20
2017-05-10
张家港川梭车业有限公司
Linear pedaling single-wheel direct drive transmission
WO2023109730A1
(en)
*
2021-12-17
2023-06-22
广东洛梵狄智能科技有限公司
Connecting structure in shift control mechanism of internal transmission, internal transmission, and bicycle
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
YU
YU531/70A
patent/YU33626B/en
unknown
1970-03-05
FR
FR7008007A
patent/FR2037701A5/fr
not_active
Expired
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
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
NL2001561C2
(en)
*
2007-05-10
2010-06-29
Sram De Gmbh
HUB WITH MULTIPLE GEARS WITH FRICTION COUPLING FOR LIMITABLE SWITCH LOADS.
EP2216241A1
(en)
*
2007-08-31
2010-08-11
Southwest University
A cam self-adapting automatic speed-varying hub
EP2216241A4
(en)
*
2007-08-31
2012-06-27
Univ Southwest
A cam self-adapting automatic speed-varying hub
CN102180089A
(en)
*
2011-04-14
2011-09-14
西南大学
Shifting block type automatic variable speed hub
CN106627975A
(en)
*
2017-01-20
2017-05-10
张家港川梭车业有限公司
Linear pedaling single-wheel direct drive transmission
WO2023109730A1
(en)
*
2021-12-17
2023-06-22
广东洛梵狄智能科技有限公司
Connecting structure in shift control mechanism of internal transmission, internal transmission, and bicycle
Also Published As
Publication number
Publication date
ES377190A1
(en)
1972-06-01
SE349272B
(en)
1972-09-25
NL7003262A
(en)
1970-09-09
FR2037701A5
(en)
1970-12-31
AT305782B
(en)
1973-03-12
YU33626B
(en)
1977-10-31
PL72678B1
(en)
1974-08-30
NL167125B
(en)
1981-06-16
NL167125C
(en)
1981-11-16
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Legal Events
Date
Code
Title
Description
1973-06-27
PS
Patent sealed [section 19, patents act 1949]
1982-09-29
PCNP
Patent ceased through non-payment of renewal fee
