HYBRID POWER DRIVING SYSTEM
First Claim
Patent Images
1. A hybrid power driving system comprising:
- a planetary gear mechanism having a first rotating component, a second rotating component, and a third rotating component;
an electric motor operatively coupled to the first rotating component;
a clutch;
an internal-combustion engine operatively coupled to the first rotating component through the clutch;
a brake operatively coupled to the second rotating component and configured to control the second rotating component to operate in a locked position or in an unlocked position; and
the third rotating component operatively coupled to an output end to provide rotational power.
1 Assignment
0 Petitions
Accused Products
Abstract
A hybrid power driving system includes a planetary gear mechanism having a first rotating component, a second rotating component, and a third rotating component. The system also includes an electric motor operatively coupled to the first rotating component, a clutch, an internal-combustion engine operatively coupled to the first rotating component by the clutch, and a brake operatively coupled to the second rotating component and configured to control the second rotating component in a locked position or in an unlocked position. The third rotating component is operatively coupled to an output end to provide rotational power.
-
Citations
20 Claims
-
1. A hybrid power driving system comprising:
-
a planetary gear mechanism having a first rotating component, a second rotating component, and a third rotating component; an electric motor operatively coupled to the first rotating component; a clutch; an internal-combustion engine operatively coupled to the first rotating component through the clutch; a brake operatively coupled to the second rotating component and configured to control the second rotating component to operate in a locked position or in an unlocked position; and the third rotating component operatively coupled to an output end to provide rotational power. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
-
-
19. A hybrid power driving system comprising:
-
a planetary gear mechanism having a planet carrier, a sun gear, and a ring gear; an electric motor operatively coupled to the planet carrier; a clutch; an internal-combustion engine operatively coupled to the planet carrier through the clutch; a brake operatively coupled to the sun gear and configured to control the sun gear to operate in a locked position or in an unlocked position; and the ring gear operatively coupled to an output end to provide rotational power.
-
-
20. A hybrid power driving system comprising:
-
a planetary gear mechanism having a planet carrier, a sun gear, and a ring gear; an electric motor operatively coupled to the planet carrier; a clutch; an internal-combustion engine operatively coupled to the planet carrier through the clutch; a brake operatively coupled to the ring gear and configured to control the ring gear to operate in a locked position or in an unlocked position; and the sun gear operatively coupled to an output end to provide rotational power.
-
Specification