GB1130864A - Improvements in or relating to change-speed mechanisms - Google Patents
Improvements in or relating to change-speed mechanismsInfo
- Publication number
- GB1130864A GB1130864A GB1794966A GB1794966A GB1130864A GB 1130864 A GB1130864 A GB 1130864A GB 1794966 A GB1794966 A GB 1794966A GB 1794966 A GB1794966 A GB 1794966A GB 1130864 A GB1130864 A GB 1130864A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- disc
- speed
- gear
- springs
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/36—Driving arrangements for rotating the receptacle at more than one speed
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Pulleys (AREA)
Abstract
1,130,864. Change speed gears; friction Clutches. ENGINS MATRA. 25 April, 1966 [13 July, 1965], No. 17949/66. Headings F2C and F2D. [Also in Division D1] A two-speed gear for a washing machine comprises a driven pulley 190 fast with an axially movable clutch-plate 178 which is urged by springs 193 into frictional engagement with a disc 185 on a driving shaft 160 for high speed drive and for low speed drive is moved left, by energizing a stationary electromagnet 169, into engagement with a disc 181 driven from the shaft 160 through a belt or spur reduction gear 162, 163, 164, 166, 167, 168. The clutch-plate 178 is connected to the pulley 190 by tangential straps and the compression of the springs 193 may be adjusted by screws 177 to adjust the engaging pressure between the plate 178 and disc 185 and thus the torque transmitted therebetween. The plate 178 is fast with an armature ring 174. The driving electric motor 161 may be a two speed motor to provide a total of four output speeds. In Figs. 1-4 (not shown), the belt reduction gear is replaced by a spur gear.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR24414A FR1468739A (en) | 1965-07-13 | 1965-07-13 | Two-speed drive device applicable in particular to washing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1130864A true GB1130864A (en) | 1968-10-16 |
Family
ID=8584357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1794966A Expired GB1130864A (en) | 1965-07-13 | 1966-04-25 | Improvements in or relating to change-speed mechanisms |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE668724A (en) |
DE (1) | DE1460914A1 (en) |
FR (1) | FR1468739A (en) |
GB (1) | GB1130864A (en) |
LU (1) | LU49375A1 (en) |
NL (1) | NL6511551A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005116490A1 (en) * | 2004-05-17 | 2005-12-08 | Emerson Electric Co. | One-piece drive pulley and belt guide |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100651849B1 (en) * | 2005-02-01 | 2006-12-01 | 엘지전자 주식회사 | Washing Machine |
CN103835096B (en) * | 2014-03-05 | 2016-01-20 | 华北电力大学(保定) | Multi-function energy-saving washer |
-
0
- BE BE668724D patent/BE668724A/xx unknown
-
1965
- 1965-07-13 FR FR24414A patent/FR1468739A/en not_active Expired
- 1965-08-23 LU LU49375A patent/LU49375A1/xx unknown
- 1965-08-26 DE DE19651460914 patent/DE1460914A1/en active Pending
- 1965-09-03 NL NL6511551A patent/NL6511551A/xx unknown
-
1966
- 1966-04-25 GB GB1794966A patent/GB1130864A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005116490A1 (en) * | 2004-05-17 | 2005-12-08 | Emerson Electric Co. | One-piece drive pulley and belt guide |
US7204774B2 (en) | 2004-05-17 | 2007-04-17 | Emerson Electric Co. | One-piece drive pulley and belt guide |
Also Published As
Publication number | Publication date |
---|---|
LU49375A1 (en) | 1965-10-25 |
NL6511551A (en) | 1967-01-16 |
DE1460914A1 (en) | 1969-09-18 |
FR1468739A (en) | 1967-02-10 |
BE668724A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1027649A (en) | Ring drawtwisting yarn | |
GB1197249A (en) | Power Pipe Tong Transmission Assembly | |
ES464857A1 (en) | Electric coupling and brake motor | |
GB1138848A (en) | Drive mechanism for an axially movable and rotatable tool holding spindle | |
GB1130864A (en) | Improvements in or relating to change-speed mechanisms | |
GB1379831A (en) | Washingmachine drive | |
GB923071A (en) | Change-speed transmission | |
FR2295310A1 (en) | Gearbox for agricultural machines - contains drive wheels fixed to drive shaft and in mesh with wheels clutched to shaft by cams | |
GB637563A (en) | Automatic change speed device | |
GB949560A (en) | Uncoupling devices for the motor-driven variable speed transmission of autocycles | |
GB1325602A (en) | Transmission systems | |
GB1217153A (en) | Improvements in or relating to machine drives | |
GB1465834A (en) | Rotary drive mechanisms | |
GB1413446A (en) | Twisting machine for producing twisted yarn from two strands | |
GB1018231A (en) | Improvements in cigarette-making machines | |
GB1140607A (en) | Improvements relating to washing machines | |
GB798214A (en) | Improvements in or relating to gear pumps and motors | |
GB1458244A (en) | Washing machine | |
GB975214A (en) | Improvements in or relating to speed-change mechanisms | |
GB1419941A (en) | Devices for driving a spindle at different speeds of revolution and or directions of revolution | |
GB1133372A (en) | Improvements in or relating to drive units for washing machines | |
GB573122A (en) | Improvements in and relating to driving mechanism employing planetary gearing | |
GB592661A (en) | Improvements in and relating to variable speed gears or infinitely variable torque converters | |
GB1259715A (en) | Improvements in or relating to variable speed friction gears | |
GB952133A (en) | Improvements in variable speed drives |