Patent US5896022A successfully refreshed from Google Patents.
US5896022A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery charge managing system
Assignee: Individual
•
Filing: 1997-09-08
•
Granted: 1999-04-20
•
Expires: 2017-09-08
Abstract
Abstract A modification kit for the addition of an auxiliary battery charge management system for a marine or land vehicle having a starting battery and an auxiliary battery system. The kit includes a single pole breaker, a normally-on relay, and a two-way toggle switch. The single pole breaker is inserted in a circuit of the auxiliary battery system, and the normally-on relay and the toggle switch are inserted in the starting battery circuit of the vehicle to provide a dual mode charging system adapted to manual and automatic power regeneration of the starting battery and the auxiliary battery system.
Inventors
- 👤 John T. Jacobs, Sr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:55
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/42; H01M10/46; H02; H02J; H02J7/00; H02J7/14; H02J7/1423; F; F02; F02B; F02B61/00; F02B61/04; F02B61/045; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
184 words
A battery charge managing system for a vehicle selected from a marine vehicle and a land vehicle having an auxiliary battery system comprising: a starting primary battery in a closed circuit, and an engine of a vehicle selected from a marine vehicle and a land vehicle, which charges said starting primary battery when said engine is running; multiple secondary batteries, an electric motor powered by said multiple secondary batteries, a recharging circuit for said multiple secondary batteries, and a normally-on relay device operable when off for opening said recharging circuit for said multiple secondary batteries, and said normally-on relay device being connected to said starting primary battery circuit; said multiple secondary batteries being connected in parallel to operate said electric motor, and said multiple secondary batteries being in series with a single pole breaker device; and a two-way toggle switch device being connected to said normally-on relay device for opening said recharging circuit when in an energizing position; whereby continuous recharging of the multiple secondary batteries occurs when said primary engine is running and the two-way toggle switch device is in the energizing position.
Claim 2
Dependent Claim
184 words
A battery charge managing system for a vehicle selected from a marine vehicle and a land vehicle having an auxiliary battery system comprising: a starting primary battery in a closed circuit, and an engine of a vehicle selected from a marine vehicle and a land vehicle, which charges said starting primary battery when said engine is running; multiple secondary batteries, an electric motor powered by said multiple secondary batteries, a recharging circuit for said multiple secondary batteries, and a normally-on relay device operable when off for opening said recharging circuit for said multiple secondary batteries, and said normally-on relay device being connected to said starting primary battery circuit; said multiple secondary batteries being connected in parallel to operate said electric motor, and said multiple secondary batteries being in series with a single pole breaker device; and a two-way toggle switch device being connected to said normally-on relay device for opening said recharging circuit when in an energizing position; whereby continuous recharging of the multiple secondary batteries occurs when said primary engine is running and the two-way toggle switch device is in the energizing position.
Claim 3
Dependent Claim
30 words
The battery charge managing system according to claim 1, wherein the starting primary battery and the multiple secondary batteries each have a capacity selected from 12 volts and 24 volts.
Claim 4
Dependent Claim
17 words
The battery charge managing system according to claim 1, wherein the vehicle engine is a marine engine.
Claim 5
Dependent Claim
41 words
The battery charge managing system according to claim 3, wherein said marine vehicle engine is a fishing boat engine, there further being a trolling motor, with said multiple secondary batteries energizing said trolling motor while the marine vehicle engine is running.
Claim 6
Dependent Claim
31 words
The battery charge managing system according to claim 4, wherein said starting primary battery and each of said multiple secondary batteries have a capacity selected from 12 volts and 24 volts.
Claim 7
Dependent Claim
34 words
The battery charge managing system according to claim 3, wherein said marine vehicle engine is a pontoon boat engine with said multiple secondary batteries energizing other electrical components while the marine engine is running.
Claim 8
Dependent Claim
31 words
The battery charge managing system according to claim 6, wherein said starting primary battery and each of said multiple secondary batteries have a capacity selected from 12 volts and 24 volts.
Claim 9
Dependent Claim
21 words
The battery charge managing system according to claim 1, wherein said land vehicle engine is a battery-powered hydraulic dump trailer engine.
Claim 10
Dependent Claim
31 words
The battery charge managing system according to claim 8, wherein said starting primary battery and each of said multiple secondary batteries have a capacity selected from 12 volts and 24 volts.
Claim 11
Dependent Claim
26 words
The battery charge managing system according to claim 1, wherein said land vehicle engine is a wrecker machine engine with said secondary batteries being slave batteries.
Claim 12
Dependent Claim
31 words
The battery charge managing system according to claim 10, wherein said starting primary battery and each of said multiple slave batteries have a capacity selected from 12 volts and 24 volts.
Claim 13
Dependent Claim
181 words
An outboard motor and an electric trolling motor combination, and a dual mode boat battery charger system for said outboard boat motor and an electric trolling motor combination comprising: a starting primary battery in a closed circuit with said outboard boat motor which charges said starting primary battery when said outboard boat motor is running; multiple trolling motor batteries for powering said electric trolling motor, a recharging circuit for said trolling motor batteries, and a normally-on relay device operable when off for opening a recharging circuit for said multiple trolling motor batteries, said normally-on relay device being connected to said closed battery circuit; said multiple trolling motor batteries being connected in parallel to operate said electric trolling motor, and said multiple trolling motor batteries being in series with a single pole breaker device; and a two-way toggle switch device connected to the normally-on relay device for opening said recharging circuit when in an energizing position; whereby continuous recharging of the multiple trolling batteries occurs when said outboard engine is running and the two-way toggle switch device is in an energizing position.
Claim 14
Dependent Claim
181 words
An outboard motor and an electric trolling motor combination, and a dual mode boat battery charger system for said outboard boat motor and an electric trolling motor combination comprising: a starting primary battery in a closed circuit with said outboard boat motor which charges said starting primary battery when said outboard boat motor is running; multiple trolling motor batteries for powering said electric trolling motor, a recharging circuit for said trolling motor batteries, and a normally-on relay device operable when off for opening a recharging circuit for said multiple trolling motor batteries, said normally-on relay device being connected to said closed battery circuit; said multiple trolling motor batteries being connected in parallel to operate said electric trolling motor, and said multiple trolling motor batteries being in series with a single pole breaker device; and a two-way toggle switch device connected to the normally-on relay device for opening said recharging circuit when in an energizing position; whereby continuous recharging of the multiple trolling batteries occurs when said outboard engine is running and the two-way toggle switch device is in an energizing position.
Claim 15
Dependent Claim
31 words
The boat battery charger system according to claim 12, wherein the starting primary battery and the multiple secondary trolling batteries each have a capacity selected from 12 volts and 24 volts.
Claim 16
Dependent Claim
109 words
A modification kit for the addition of an auxiliary battery charge management system for a vehicle selected from a marine vehicle and a land vehicle having a starting battery and an auxiliary battery system comprising: a single pole breaker device; a normally-on relay device; and a two-way toggle switch device; wherein said single pole breaker device being inserted in a circuit of the auxiliary battery system, and said normally-on relay device and said toggle switch device being inserted in said starting battery circuit of said vehicle to provide a dual mode charging system adapted to manual and automatic power regeneration of the starting battery and the auxiliary battery system.
Claim 17
Dependent Claim
109 words
A modification kit for the addition of an auxiliary battery charge management system for a vehicle selected from a marine vehicle and a land vehicle having a starting battery and an auxiliary battery system comprising: a single pole breaker device; a normally-on relay device; and a two-way toggle switch device; wherein said single pole breaker device being inserted in a circuit of the auxiliary battery system, and said normally-on relay device and said toggle switch device being inserted in said starting battery circuit of said vehicle to provide a dual mode charging system adapted to manual and automatic power regeneration of the starting battery and the auxiliary battery system.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-04-19 | 2002-10-19 | 2003-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-04-19 | 2006-10-19 | 2007-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-04-19 | 2010-10-19 | 2011-04-20 | $7700.00 | Window Closed / Lapsed |