DE102005010237A1 - Double piston cylinder unit to operate stageless transmission has setting piston inside pressing pressure chamber lying against path disk - Google Patents
Double piston cylinder unit to operate stageless transmission has setting piston inside pressing pressure chamber lying against path disk Download PDFInfo
- Publication number
- DE102005010237A1 DE102005010237A1 DE102005010237A DE102005010237A DE102005010237A1 DE 102005010237 A1 DE102005010237 A1 DE 102005010237A1 DE 102005010237 A DE102005010237 A DE 102005010237A DE 102005010237 A DE102005010237 A DE 102005010237A DE 102005010237 A1 DE102005010237 A1 DE 102005010237A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure chamber
- pressing pressure
- cylinder unit
- operate
- setting
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
- F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
- F16H63/065—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions hydraulic actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
- F16H9/18—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts only one flange of each pulley being adjustable
Abstract
The double piston cylinder unit includes a non-rotating path disk (2) on a shaft (3), a pressing pressure chamber (1), a setting chamber (16) bounded by supports (17, 18) and a setting piston (12) to set the volume for the setting chamber. The setting piston inside the pressing pressure chamber lies against the path disk.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005010237A DE102005010237A1 (en) | 2004-03-29 | 2005-03-05 | Double piston cylinder unit to operate stageless transmission has setting piston inside pressing pressure chamber lying against path disk |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004015213 | 2004-03-29 | ||
DE102005010237A DE102005010237A1 (en) | 2004-03-29 | 2005-03-05 | Double piston cylinder unit to operate stageless transmission has setting piston inside pressing pressure chamber lying against path disk |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005010237A1 true DE102005010237A1 (en) | 2005-10-20 |
Family
ID=35034236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005010237A Withdrawn DE102005010237A1 (en) | 2004-03-29 | 2005-03-05 | Double piston cylinder unit to operate stageless transmission has setting piston inside pressing pressure chamber lying against path disk |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005010237A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005057817A1 (en) * | 2005-12-03 | 2007-06-06 | Zf Friedrichshafen Ag | Device for prevention of run down of enlacement means of primary disk set of variators, has low catch formed as additional catch, which is on designated primary end, for axially adjustable primary disk |
JP2009264427A (en) * | 2008-04-22 | 2009-11-12 | Honda Motor Co Ltd | Belt type continuously variable transmission |
JP2009281553A (en) * | 2008-05-26 | 2009-12-03 | Fuji Heavy Ind Ltd | Hydraulic actuator of belt type continuously variable transmission |
-
2005
- 2005-03-05 DE DE102005010237A patent/DE102005010237A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005057817A1 (en) * | 2005-12-03 | 2007-06-06 | Zf Friedrichshafen Ag | Device for prevention of run down of enlacement means of primary disk set of variators, has low catch formed as additional catch, which is on designated primary end, for axially adjustable primary disk |
JP2009264427A (en) * | 2008-04-22 | 2009-11-12 | Honda Motor Co Ltd | Belt type continuously variable transmission |
JP2009281553A (en) * | 2008-05-26 | 2009-12-03 | Fuji Heavy Ind Ltd | Hydraulic actuator of belt type continuously variable transmission |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R012 | Request for examination validly filed |
Effective date: 20111215 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120822 |
|
R120 | Application withdrawn or ip right abandoned |
Effective date: 20140113 |