CA988587A - Demand meter for on-peak maximum demand metering - Google Patents

Demand meter for on-peak maximum demand metering

Info

Publication number: CA988587A
Authority: CA; Canada
Prior art keywords: demand; metering; peak maximum; meter; maximum demand
Prior art date: 1974-06-13
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.): Expired

Application number

CA228,753A

Other languages

English (en)

Inventor

Kenneth G. Halstead

Eugene C. Benbow

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

CBS Corp

Original Assignee

Westinghouse Electric Corp

Priority date (The priority date 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 date listed.)

1974-06-13

Filing date

1975-06-06

Publication date

1976-05-04

1975-06-06 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1976-05-04 Application granted granted Critical

1976-05-04 Publication of CA988587A publication Critical patent/CA988587A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/56—Special tariff meters
- G01R11/57—Multi-rate meters
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/40—Modifications of instruments to indicate the maximum or the minimum value reached in a time interval, e.g. by maximum indicator pointer
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/56—Special tariff meters
- G01R11/64—Maximum meters, e.g. tariff for a period is based on maximum demand within that period

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measuring Volume Flow (AREA)
Transmission Devices (AREA)

CA228,753A 1974-06-13 1975-06-06 Demand meter for on-peak maximum demand metering Expired CA988587A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US479071A US3913014A (en)	1974-06-13	1974-06-13	Demand meter for on-peak maximum demand metering

Publications (1)

Publication Number	Publication Date
CA988587A true CA988587A (en)	1976-05-04

Family

ID=23902549

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA228,753A Expired CA988587A (en)	1974-06-13	1975-06-06	Demand meter for on-peak maximum demand metering

Country Status (6)

Country	Link
US (1)	US3913014A (pt)
JP (1)	JPS5841466B2 (pt)
AR (1)	AR203342A1 (pt)
BR (1)	BR7503662A (pt)
CA (1)	CA988587A (pt)
FR (1)	FR2274924A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4093997A (en) *	1976-09-17	1978-06-06	General Electric Company	Portable programmer for time-of-day metering register system and method of using same
US4179654A (en) *	1978-02-27	1979-12-18	General Electric Company	Demand meter including means for selectively controlling the length of demand intervals
US4199717A (en) *	1978-02-27	1980-04-22	General Electric Company	Time of day demand metering system and method
WO1979000664A1 (en) *	1978-02-27	1979-09-06	Gen Electric	Demand metering system
US4307341A (en) *	1979-12-11	1981-12-22	Westinghouse Electric Corp.	Clutch mechanism for time of day watt demand meter registers
US4364009A (en) *	1980-07-14	1982-12-14	Westinghouse Electric Corp.	Clutch mechanism for time of day watthour meter registers
US4571692A (en) *	1984-04-12	1986-02-18	General Electric Company	Electronic demand register
US4686461A (en) *	1984-07-12	1987-08-11	Westinghouse Electric Corp.	Auxiliary equipment mounting ring for electric meter
US4852030A (en) *	1984-09-24	1989-07-25	Westinghouse Electric Corp.	Time-of-use-meter with a calendar of cyclic events
US4654588A (en) *	1984-10-05	1987-03-31	Westinghouse Electric Corp.	Time-of-use watt-hour meter with demand profile capability
US7155912B2 (en) *	2003-10-27	2007-01-02	Enis Ben M	Method and apparatus for storing and using energy to reduce the end-user cost of energy
WO2010043187A1 (en) *	2008-10-14	2010-04-22	Francisco Pacheco	Teaching apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1125312A (en) *	1911-08-24	1915-01-19	Chicago Electric Meter Company	Integrating electricity-meter.
US1078206A (en) *	1912-05-13	1913-11-11	Joseph Mayer	Electric meter.
US2132256A (en) *	1936-10-27	1938-10-04	Gen Electric	Dual-load meter
US2497678A (en) *	1948-02-10	1950-02-14	Gen Electric	Maximum demand meter reset mechanism
US3683343A (en) *	1970-07-27	1972-08-08	Stephen Feldman	Demand metering system for electric energy

1974
- 1974-06-13 US US479071A patent/US3913014A/en not_active Expired - Lifetime
1975
- 1975-06-06 CA CA228,753A patent/CA988587A/en not_active Expired
- 1975-06-11 BR BR4697/75A patent/BR7503662A/pt unknown
- 1975-06-13 FR FR7518624A patent/FR2274924A1/fr active Granted
- 1975-06-13 JP JP50071009A patent/JPS5841466B2/ja not_active Expired
- 1975-06-13 AR AR259206A patent/AR203342A1/es active

Also Published As

Publication number	Publication date
AU8188275A (en)	1976-12-09
JPS5841466B2 (ja)	1983-09-12
FR2274924B1 (pt)	1979-10-19
US3913014A (en)	1975-10-14
BR7503662A (pt)	1976-06-29
AR203342A1 (es)	1975-08-29
FR2274924A1 (fr)	1976-01-09
JPS5112168A (pt)	1976-01-30

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