DK1950454T3 - Drev med flere hastigheder og to sæt planethjul, to koblinger og to bremser - Google Patents
Drev med flere hastigheder og to sæt planethjul, to koblinger og to bremserInfo
- Publication number
- DK1950454T3 DK1950454T3 DK07380013T DK07380013T DK1950454T3 DK 1950454 T3 DK1950454 T3 DK 1950454T3 DK 07380013 T DK07380013 T DK 07380013T DK 07380013 T DK07380013 T DK 07380013T DK 1950454 T3 DK1950454 T3 DK 1950454T3
- Authority
- DK
- Denmark
- Prior art keywords
- gear
- planet
- control element
- planet gear
- clutches
- Prior art date
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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight forward speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2041—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with four engaging means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07380013A EP1950454B1 (en) | 2007-01-23 | 2007-01-23 | Multi-speed transmission with two planetary gear sets, two clutches and two brakes |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1950454T3 true DK1950454T3 (da) | 2009-09-14 |
Family
ID=38080996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK07380013T DK1950454T3 (da) | 2007-01-23 | 2007-01-23 | Drev med flere hastigheder og to sæt planethjul, to koblinger og to bremser |
Country Status (5)
Country | Link |
---|---|
US (1) | US8262532B2 (da) |
EP (1) | EP1950454B1 (da) |
AT (1) | ATE432430T1 (da) |
DE (1) | DE602007001184D1 (da) |
DK (1) | DK1950454T3 (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287495A (zh) * | 2011-05-31 | 2011-12-21 | 康少松 | 双速行星行走减速机 |
DE102013217644A1 (de) * | 2013-09-04 | 2015-03-05 | Zf Friedrichshafen Ag | Nebenabtriebsgetriebe für ein Kraftfahrzeug |
DE102013217645A1 (de) * | 2013-09-04 | 2015-03-05 | Zf Friedrichshafen Ag | Nebenabtriebsgetriebe für ein Kraftfahrzeug |
CN103851138B (zh) * | 2014-03-21 | 2016-01-06 | 上海中科深江电动车辆有限公司 | 行星变速机构及变速箱 |
US10445386B2 (en) | 2015-10-14 | 2019-10-15 | Microsoft Technology Licensing, Llc | Search result refinement |
US10409830B2 (en) * | 2015-10-14 | 2019-09-10 | Microsoft Technology Licensing, Llc | System for facet expansion |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1272793A (en) | 1969-07-08 | 1972-05-03 | Gaines Morton Crook | Gear train |
US4043225A (en) * | 1973-12-29 | 1977-08-23 | Aisin Seiki Kabushiki Kaisha | Power shift transmission for motor vehicles |
DE2447581C3 (de) * | 1974-10-05 | 1978-08-03 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Planetenrad-Wechselgetriebe, insbesondere für Kraftfahrzeuge |
CA1209375A (en) | 1982-04-08 | 1986-08-12 | John H. Kerr | Incrementally variable transmission |
FR2656055B1 (fr) * | 1989-12-18 | 1994-04-29 | Lepelletier Pierre | Transmission automatique multivitesses pour vehicule automobile. |
GB9017921D0 (en) * | 1990-08-15 | 1990-09-26 | Massey Ferguson Services Nv | Planetary gear units |
DE19912481A1 (de) * | 1999-03-22 | 2000-09-28 | Zahnradfabrik Friedrichshafen | Automatisch schaltbares Kraftfahrzeuggetriebe |
JP4172351B2 (ja) * | 2003-08-14 | 2008-10-29 | アイシン・エィ・ダブリュ株式会社 | 自動変速機 |
US7214154B2 (en) * | 2005-01-11 | 2007-05-08 | General Motors Corporation | Electrically variable transmission having six fixed speed ratios |
US7226382B2 (en) * | 2005-05-06 | 2007-06-05 | Gm Global Technology Operations, Inc. | Multi-speed planetary transmissions having three interconnected gear members and multiple input clutches |
US7367911B2 (en) * | 2006-05-18 | 2008-05-06 | Gm Global Technology Operations, Inc. | Electrically variable transmission having three planetary gear sets, clutched input, two fixed interconnections and a stationary member |
-
2007
- 2007-01-23 EP EP07380013A patent/EP1950454B1/en active Active
- 2007-01-23 DK DK07380013T patent/DK1950454T3/da active
- 2007-01-23 DE DE602007001184T patent/DE602007001184D1/de active Active
- 2007-01-23 AT AT07380013T patent/ATE432430T1/de not_active IP Right Cessation
-
2008
- 2008-01-22 US US12/017,842 patent/US8262532B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20080182697A1 (en) | 2008-07-31 |
US8262532B2 (en) | 2012-09-11 |
EP1950454A1 (en) | 2008-07-30 |
DE602007001184D1 (de) | 2009-07-09 |
ATE432430T1 (de) | 2009-06-15 |
EP1950454B1 (en) | 2009-05-27 |
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