Energy supply system for an electrical seat device in an aircraft or spacecraft
First Claim
1. An energy supply system for an electrical seat device in an aircraft or spacecraft, the energy supply system comprising:
- a control unit connected to the seat device;
an energy supply which is configured to supply the control unit with electrical energy; and
an energy storage device which is configured to store electrical energy in a rechargeable manner and which is coupled to the control unit such that said energy storage device can be charged by the energy supply and such that the charging and discharging of said energy storage device can be controlled by the control unit;
wherein the control unit is configured to use, as required, the electrical energy stored by the energy storage device to operate the seat device;
wherein the seat device contains at least one consumer, the power consumption of which during operation is greater than the power consumption of the energy storage device;
wherein the at least one consumer is an actuator which is configured to adjust the seat device; and
wherein a threshold value for the minimum amount of energy stored in the energy storage device is provided in the control unit so that only the proportion of stored energy above this threshold value can be used for the operation of the seat device.
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Accused Products
Abstract
An energy supply system for an electrical seat device in an aircraft or spacecraft comprises a control unit connected to the seat device, an energy supply which is configured to supply the control unit with electrical energy and an energy storage device which is configured to store electrical energy in a rechargeable manner and which is coupled to the control unit such that said energy storage device can be charged by the energy supply and such that the charging and discharging of said energy storage device can be controlled by the control unit, wherein the control unit is configured to use, as required, the electrical energy stored by the energy storage device to operate the seat device.
13 Citations
9 Claims
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1. An energy supply system for an electrical seat device in an aircraft or spacecraft, the energy supply system comprising:
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a control unit connected to the seat device; an energy supply which is configured to supply the control unit with electrical energy; and an energy storage device which is configured to store electrical energy in a rechargeable manner and which is coupled to the control unit such that said energy storage device can be charged by the energy supply and such that the charging and discharging of said energy storage device can be controlled by the control unit; wherein the control unit is configured to use, as required, the electrical energy stored by the energy storage device to operate the seat device; wherein the seat device contains at least one consumer, the power consumption of which during operation is greater than the power consumption of the energy storage device; wherein the at least one consumer is an actuator which is configured to adjust the seat device; and wherein a threshold value for the minimum amount of energy stored in the energy storage device is provided in the control unit so that only the proportion of stored energy above this threshold value can be used for the operation of the seat device. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An electrical seat device for an aircraft or spacecraft, comprising an energy supply system comprising:
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a control unit connected to the seat device; an energy supply which is configured to supply the control unit with electrical energy; and an energy storage device which is configured to store electrical energy in a rechargeable manner and which is coupled to the control unit such that said energy storage device can be charged by the energy supply and such that the charging and discharging of said energy storage device can be controlled by the control unit; wherein the control unit is configured to use, as required, the electrical energy stored by the energy storage device to operate the seat device; wherein the seat device contains at least one consumer, the power consumption of which during operation is greater than the power consumption of the energy storage device; wherein the at least one consumer is an actuator which is configured to adjust the seat device; and wherein a threshold value for the minimum amount of energy stored in the energy storage device is provided in the control unit so that only the proportion of stored energy above this threshold value can be used for the operation of the seat device. - View Dependent Claims (8)
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9. An aircraft or spacecraft comprising at least one electrical seat device, comprising an energy supply system comprising:
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a control unit connected to the seat device; an energy supply which is configured to supply the control unit with electrical energy; and an energy storage device which is configured to store electrical energy in a rechargeable manner and which is coupled to the control unit such that said energy storage device can be charged by the energy supply and such that the charging and discharging of said energy storage device can be controlled by the control unit; wherein the control unit is configured to use, as required, the electrical energy stored by the energy storage device to operate the seat device; wherein the seat device contains at least one consumer, the power consumption of which during operation is greater than the power consumption of the energy storage device; wherein the at least one consumer is an actuator which is configured to adjust the seat device; and wherein a threshold value for the minimum amount of energy stored in the energy storage device is provided in the control unit so that only the proportion of stored energy above this threshold value can be used for the operation of the seat device.
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Specification