MX145494A - Mejoras en conjunto de cubierta de tablero de control - Google Patents

Mejoras en conjunto de cubierta de tablero de control

Info

Publication number
MX145494A
MX145494A MX175239A MX17523978A MX145494A MX 145494 A MX145494 A MX 145494A MX 175239 A MX175239 A MX 175239A MX 17523978 A MX17523978 A MX 17523978A MX 145494 A MX145494 A MX 145494A
Authority
MX
Mexico
Prior art keywords
upgrades
control board
board cover
cover set
control
Prior art date
Application number
MX175239A
Other languages
English (en)
Inventor
Walter T Brumfield Jr
Norman M Newsome
George E Schweikle
Original Assignee
Square D Co
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.)
Filing date
Publication date
Application filed by Square D Co filed Critical Square D Co
Publication of MX145494A publication Critical patent/MX145494A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/06—Boards, panels, desks; Parts thereof or accessories therefor having associated enclosures, e.g. for preventing access to live parts
    • H02B1/066—Boards, panels, desks; Parts thereof or accessories therefor having associated enclosures, e.g. for preventing access to live parts with hinged covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
MX175239A 1977-10-17 1978-10-16 Mejoras en conjunto de cubierta de tablero de control MX145494A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/842,429 US4131932A (en) 1977-10-17 1977-10-17 Cover assembly for panelboard

Publications (1)

Publication Number Publication Date
MX145494A true MX145494A (es) 1982-02-24

Family

ID=25287272

Family Applications (1)

Application Number Title Priority Date Filing Date
MX175239A MX145494A (es) 1977-10-17 1978-10-16 Mejoras en conjunto de cubierta de tablero de control

Country Status (4)

Country Link
US (1) US4131932A (es)
CA (1) CA1118878A (es)
GB (1) GB2008658B (es)
MX (1) MX145494A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261189A (en) * 1979-01-22 1981-04-14 Square D Company Panelboard vent assembly
US5011033A (en) * 1982-09-16 1991-04-30 Thomas Roth Electrical service center
US4517623A (en) * 1983-09-30 1985-05-14 Siemens-Allis, Inc. Concealed-fastener panelboard front and clamping latches
US4487330A (en) * 1984-01-05 1984-12-11 Square D Company Trim clamp assembly
US4699289A (en) * 1986-03-31 1987-10-13 San Far You Structure of switch box
JPS637917U (es) * 1986-06-27 1988-01-19
US5628534A (en) * 1996-03-27 1997-05-13 Siemens Energy & Automation, Inc. Door and door latch for an electric load center
USD384332S (en) * 1996-03-27 1997-09-30 Siemens Energy & Automation, Inc. Load center door
US20050161955A1 (en) * 2004-01-23 2005-07-28 Hicok Michael W. Systems and methods for holding together first and second objects and fasteners for use with the systems and methods
ITRN20040048A1 (it) * 2004-10-13 2005-01-13 Roberto Celli Pannello in cartongesso di accesso ad un vano e metodo per realizzare un pannello in cartongesso di accesso ad un vano
US20100275519A1 (en) * 2004-10-13 2010-11-04 Roberto Celli Plasterboard panel for access to a compartment
CN103687431B (zh) * 2012-09-20 2016-12-21 施耐德东芝换流器欧洲公司 用于具有散热需求的设备的安装装置
US11955787B2 (en) 2020-05-06 2024-04-09 Michael W. Hicok Electrical panel cover fastening system
USD1026634S1 (en) 2021-05-06 2024-05-14 Michael W. Hicok Panel cover fastener

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192447A (en) * 1960-07-29 1965-06-29 Westinghouse Canada Ltd Circuit breaker panelboard
US3339124A (en) * 1966-03-08 1967-08-29 Square D Co Trim panel, door, and clamp assemblies for electrical panelboards and telephone cabinets
US3946283A (en) * 1974-08-19 1976-03-23 Federal Pacific Electric Company Panelboard front having concealed clamps

Also Published As

Publication number Publication date
CA1118878A (en) 1982-02-23
US4131932A (en) 1978-12-26
GB2008658B (en) 1982-03-03
GB2008658A (en) 1979-06-06

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