초록 ▼

A breast pump convertible between a single breast pump mode and a double breast pump mode. The breast pump includes a pump and a conduit assembly coupled to the pump and at least one breast shield. The breast pump is operable to convert between the single breast pump mode and the double breast pump

A breast pump convertible between a single breast pump mode and a double breast pump mode. The breast pump includes a pump and a conduit assembly coupled to the pump and at least one breast shield. The breast pump is operable to convert between the single breast pump mode and the double breast pump mode while maintaining substantially the same vacuum level applied to one of the breasts.

대표청구항 ▼

1. A method of operating a breast pump, the method comprising: activating a motor in communication with a pump;initiating a first cycle of the pump to apply a vacuum to a breast;activating a solenoid valve to initiate a second cycle of the pumpstopping the motor just prior to activating the solenoid

1. A method of operating a breast pump, the method comprising: activating a motor in communication with a pump;initiating a first cycle of the pump to apply a vacuum to a breast;activating a solenoid valve to initiate a second cycle of the pumpstopping the motor just prior to activating the solenoid valve to allow the vacuum to stop increasing; andtransmitting air to the breast from the pump after the solenoid valve is activated to release the vacuum applied to the breast. 2. The method of claim 1 further comprising conserving electrical power when the motor is stopped. 3. The method of claim 1, wherein the pump applies the vacuum in a single breast pump mode. 4. The method of claim 1, wherein the pump applies the vacuum in a double breast pump mode. 5. A method of operating a breast pump, the method comprising: activating a motor in communication with a pump;initiating a first cycle of the pump to apply a vacuum to a breast;deactivating the motor after the first cycle to allow the vacuum to stop increasing;activating a solenoid valve to initiate a second cycle of the pump; andtransmitting air to the breast after the solenoid valve is activated to at least partially release the vacuum applied to the breast. 6. The method of claim 5 further comprising conserving electrical power when the motor is deactivated. 7. The method of claim 5, wherein the pump applies the vacuum in a single breast pump mode. 8. The method of claim 5, wherein the pump applies the vacuum in a double breast pump mode.