JPS554975B1 - - Google Patents
Info
- Publication number
- JPS554975B1 JPS554975B1 JP7886471A JP7886471A JPS554975B1 JP S554975 B1 JPS554975 B1 JP S554975B1 JP 7886471 A JP7886471 A JP 7886471A JP 7886471 A JP7886471 A JP 7886471A JP S554975 B1 JPS554975 B1 JP S554975B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds
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 |
|---|---|---|---|
| US9030370A | 1970-11-17 | 1970-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS554975B1 true JPS554975B1 (https=) | 1980-02-02 |
Family
ID=22222195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7886471A Pending JPS554975B1 (https=) | 1970-11-17 | 1971-10-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3661035A (https=) |
| JP (1) | JPS554975B1 (https=) |
| CA (1) | CA938133A (https=) |
| DE (1) | DE2148053A1 (https=) |
| GB (1) | GB1334562A (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2327471C3 (de) * | 1973-05-30 | 1979-11-15 | Volkswagenwerk Ag, 3180 Wolfsburg | Hydrodynamisch - mechanisches Getriebe für Kraftfahrzeuge |
| US3862581A (en) * | 1974-02-04 | 1975-01-28 | Gen Motors Corp | Four speed transmission |
| US3977272A (en) * | 1975-05-05 | 1976-08-31 | Borg-Warner Corporation | Transmission mechanism |
| US6053839A (en) * | 1999-06-18 | 2000-04-25 | Ford Global Technologies, Inc. | Multiple speed overdrive transmission for a motor vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2518824A (en) * | 1944-09-16 | 1950-08-15 | Howard W Simpson | Transmission |
| US2822706A (en) * | 1956-12-17 | 1958-02-11 | Clark Equipment Co | Five speed transmission using simple planetary gear sets |
| US2873624A (en) * | 1957-08-26 | 1959-02-17 | Howard W Simpson | Planetary transmission |
| US3339431A (en) * | 1965-10-14 | 1967-09-05 | Ford Motor Co | Multiple speed ratio power transmission system with overdrive gearing |
| FR1473919A (fr) * | 1965-11-29 | 1967-03-24 | Ct De Rech S De Pont A Mousson | Mécanisme de changement de vitesse pour véhicule automobile |
| US3523468A (en) * | 1968-11-04 | 1970-08-11 | Ford Motor Co | Four speed ratio planetary gear mechanism |
-
1970
- 1970-11-17 US US90303A patent/US3661035A/en not_active Expired - Lifetime
-
1971
- 1971-09-07 GB GB4165171A patent/GB1334562A/en not_active Expired
- 1971-09-09 CA CA122405A patent/CA938133A/en not_active Expired
- 1971-09-25 DE DE19712148053 patent/DE2148053A1/de not_active Withdrawn
- 1971-10-08 JP JP7886471A patent/JPS554975B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA938133A (en) | 1973-12-11 |
| DE2148053A1 (de) | 1972-05-18 |
| GB1334562A (en) | 1973-10-24 |
| US3661035A (en) | 1972-05-09 |