US3626253A - Cell construction for motor control center for separate disengaging of terminal blocks and bus stabs - Google Patents
Cell construction for motor control center for separate disengaging of terminal blocks and bus stabs Download PDFInfo
- Publication number
- US3626253A US3626253A US35046A US3626253DA US3626253A US 3626253 A US3626253 A US 3626253A US 35046 A US35046 A US 35046A US 3626253D A US3626253D A US 3626253DA US 3626253 A US3626253 A US 3626253A
- Authority
- US
- United States
- Prior art keywords
- zone
- engaging
- block
- strips
- point
- Prior art date
- 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 - Lifetime
Links
Images
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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/21—Bus-bar arrangements for rack-mounted devices with withdrawable units
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3504670A | 1970-05-06 | 1970-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3626253A true US3626253A (en) | 1971-12-07 |
Family
ID=21880294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US35046A Expired - Lifetime US3626253A (en) | 1970-05-06 | 1970-05-06 | Cell construction for motor control center for separate disengaging of terminal blocks and bus stabs |
Country Status (1)
Country | Link |
---|---|
US (1) | US3626253A (en) |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3764765A (en) * | 1972-06-12 | 1973-10-09 | Gen Electric | Heat dissipation means for electric devices mounted in switchboards (especially circuit breakers) |
US3769551A (en) * | 1972-08-14 | 1973-10-30 | Gen Electric | Circuit breaker with heat pipe cooling means |
US4038585A (en) * | 1975-09-11 | 1977-07-26 | Westinghouse Electric Corporation | Insulating shutter mechanism for bus bars |
FR2353967A1 (en) * | 1976-06-04 | 1977-12-30 | Hoop Groenpol Ind | SEMI-PERMANENT SCREWLESS CONTACT LINK FOR HIGH CURRENTS |
US4068287A (en) * | 1975-10-08 | 1978-01-10 | Westinghouse Electric Corporation | Circuit breaker with improved terminal connection means |
US4077687A (en) * | 1974-07-22 | 1978-03-07 | Square D Company | Stab assembly for vertical bus bars plug-on unit |
DE3243127A1 (en) * | 1982-11-22 | 1984-05-24 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Electrical switchgear cabinet |
US4502097A (en) * | 1981-08-18 | 1985-02-26 | Mitsubishi Denki Kabushiki Kaisha | Control center having cabinet with improved lateral strength and safety |
FR2575340A1 (en) * | 1984-12-20 | 1986-06-27 | Telemecanique Electrique | DISTRIBUTION SYSTEM AND COLUMN FOR SWITCH DEVICES |
US4682046A (en) * | 1986-08-01 | 1987-07-21 | Applied Energy Systems, Inc. | Positive or negative voltage power supply with slideable carrier switching mechanism |
US4705960A (en) * | 1985-02-11 | 1987-11-10 | Lovrenich Rodger T | Control device including a conductively isolated depluggable controller |
US4845591A (en) * | 1987-05-14 | 1989-07-04 | Vibrachoc | Device for holding an electronic equipment housing on a tray |
US4853830A (en) * | 1988-03-17 | 1989-08-01 | International Business Machines Corporation | Three stage self alignment structure and method |
US5495388A (en) * | 1993-04-21 | 1996-02-27 | Abb Sace Spa | Disconnectable switch |
US6215654B1 (en) * | 1999-06-03 | 2001-04-10 | Eaton Corporation | Switchgear assembly with integral control wiring wireway |
US20060063434A1 (en) * | 2003-09-30 | 2006-03-23 | Herberto Bergmann | Isolated control and network wireway for motor control center |
US20080023211A1 (en) * | 2006-07-26 | 2008-01-31 | Edgar Yee | Motor control center subunit having moveable line contacts and method of manufacutre |
US20080022673A1 (en) * | 2006-07-26 | 2008-01-31 | Morris Robert A | Coordinating installation and connection of a motor control center subunit having moveable line contacts |
US20080258667A1 (en) * | 2007-02-27 | 2008-10-23 | Morris Robert A | Test module for motor control center subunit |
US20090009932A1 (en) * | 2005-04-07 | 2009-01-08 | Abb Patent Gmbh | Electrical Low-Voltage Switchgear Assembly |
US20090301851A1 (en) * | 2008-06-10 | 2009-12-10 | Morris Robert A | Remote operation of a motor control center subunit disconnect |
US20100027196A1 (en) * | 2006-12-12 | 2010-02-04 | Michael Schell | Control box arrangement |
US20100118473A1 (en) * | 2008-11-13 | 2010-05-13 | Morris Robert A | Motor control center subunit having visible contact disconnection and method of manufacture |
US20110149479A1 (en) * | 2009-08-05 | 2011-06-23 | Daniel Jason Leeman | Motor control center and subunit therefor |
US20120033351A1 (en) * | 2010-08-06 | 2012-02-09 | Robert Allan Morris | Motor control center and bus assembly therefor |
US20120097413A1 (en) * | 2010-10-22 | 2012-04-26 | Rockwell Automation Technologies, Inc. | Arc resistant electrical enclosure |
US8446058B2 (en) | 2010-09-20 | 2013-05-21 | General Electric Company | Electric motor terminal block assembly |
US20150103472A1 (en) * | 2013-10-14 | 2015-04-16 | Eaton Corporation | Bucket assemblies for motor control centers (mcc) with disconnect assemblies and related mcc cabinets and methods |
US9337596B2 (en) * | 2014-07-14 | 2016-05-10 | Rockwell Automation Technologies, Inc. | Systems and methods for aligning a ground stab |
US9805881B2 (en) | 2013-09-27 | 2017-10-31 | Schneider Electric USA, Inc. | Motor control center unit disconnect with interlocks |
US9831645B2 (en) | 2013-09-25 | 2017-11-28 | Schneider Electric USA, Inc. | Spring loaded, bistable connect/disconnect for MCC unit |
US9843171B2 (en) | 2013-09-30 | 2017-12-12 | Schneider Electric USA, Inc. | MCC unit troubleshooting compartment |
US9865997B2 (en) | 2013-11-12 | 2018-01-09 | Schneider Electric USA, Inc. | Double shutter shroud and tunnel for MCC bus connections |
WO2020135933A1 (en) * | 2018-12-28 | 2020-07-02 | Eaton Intelligent Power Limited | Switching and/or distributing device |
US10973143B2 (en) | 2006-07-26 | 2021-04-06 | Eaton Intelligent Power Limited | Coordinating installation and connection of a motor control center subunit having moveable line contacts |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH235842A (en) * | 1941-06-11 | 1944-12-31 | Arthur Hamm Max | Battery clamp. |
US3168683A (en) * | 1961-10-02 | 1965-02-02 | Gen Electric | Control unit structure |
US3170091A (en) * | 1962-01-11 | 1965-02-16 | Gen Electric | Electrical structures |
US3339119A (en) * | 1964-09-23 | 1967-08-29 | Square D Co | Fusible switch |
US3356986A (en) * | 1962-06-26 | 1967-12-05 | Underwriters Safety Device Co | Terminal blocks and connectors therefor |
-
1970
- 1970-05-06 US US35046A patent/US3626253A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH235842A (en) * | 1941-06-11 | 1944-12-31 | Arthur Hamm Max | Battery clamp. |
US3168683A (en) * | 1961-10-02 | 1965-02-02 | Gen Electric | Control unit structure |
US3170091A (en) * | 1962-01-11 | 1965-02-16 | Gen Electric | Electrical structures |
US3356986A (en) * | 1962-06-26 | 1967-12-05 | Underwriters Safety Device Co | Terminal blocks and connectors therefor |
US3339119A (en) * | 1964-09-23 | 1967-08-29 | Square D Co | Fusible switch |
Cited By (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3764765A (en) * | 1972-06-12 | 1973-10-09 | Gen Electric | Heat dissipation means for electric devices mounted in switchboards (especially circuit breakers) |
US3769551A (en) * | 1972-08-14 | 1973-10-30 | Gen Electric | Circuit breaker with heat pipe cooling means |
US4077687A (en) * | 1974-07-22 | 1978-03-07 | Square D Company | Stab assembly for vertical bus bars plug-on unit |
US4038585A (en) * | 1975-09-11 | 1977-07-26 | Westinghouse Electric Corporation | Insulating shutter mechanism for bus bars |
US4068287A (en) * | 1975-10-08 | 1978-01-10 | Westinghouse Electric Corporation | Circuit breaker with improved terminal connection means |
FR2353967A1 (en) * | 1976-06-04 | 1977-12-30 | Hoop Groenpol Ind | SEMI-PERMANENT SCREWLESS CONTACT LINK FOR HIGH CURRENTS |
US4502097A (en) * | 1981-08-18 | 1985-02-26 | Mitsubishi Denki Kabushiki Kaisha | Control center having cabinet with improved lateral strength and safety |
DE3243127A1 (en) * | 1982-11-22 | 1984-05-24 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Electrical switchgear cabinet |
FR2575340A1 (en) * | 1984-12-20 | 1986-06-27 | Telemecanique Electrique | DISTRIBUTION SYSTEM AND COLUMN FOR SWITCH DEVICES |
EP0186556A1 (en) * | 1984-12-20 | 1986-07-02 | Telemecanique | Distribution system and column for electrical switching devices |
US4705960A (en) * | 1985-02-11 | 1987-11-10 | Lovrenich Rodger T | Control device including a conductively isolated depluggable controller |
US4682046A (en) * | 1986-08-01 | 1987-07-21 | Applied Energy Systems, Inc. | Positive or negative voltage power supply with slideable carrier switching mechanism |
US4845591A (en) * | 1987-05-14 | 1989-07-04 | Vibrachoc | Device for holding an electronic equipment housing on a tray |
US4853830A (en) * | 1988-03-17 | 1989-08-01 | International Business Machines Corporation | Three stage self alignment structure and method |
US5495388A (en) * | 1993-04-21 | 1996-02-27 | Abb Sace Spa | Disconnectable switch |
US6215654B1 (en) * | 1999-06-03 | 2001-04-10 | Eaton Corporation | Switchgear assembly with integral control wiring wireway |
US20060063434A1 (en) * | 2003-09-30 | 2006-03-23 | Herberto Bergmann | Isolated control and network wireway for motor control center |
US7525809B2 (en) | 2003-09-30 | 2009-04-28 | Rockwell Automation Technologies, Inc. | Isolated control and network wireway for motor control center |
US20090009932A1 (en) * | 2005-04-07 | 2009-01-08 | Abb Patent Gmbh | Electrical Low-Voltage Switchgear Assembly |
US9287687B2 (en) * | 2005-04-07 | 2016-03-15 | Abb Patent Gmbh | Electrical low-voltage switchgear assembly |
EP1786076A1 (en) * | 2005-11-11 | 2007-05-16 | Rockwell Automation Technologies, Inc. | Isolated control and network wireway for motor control center |
US10973143B2 (en) | 2006-07-26 | 2021-04-06 | Eaton Intelligent Power Limited | Coordinating installation and connection of a motor control center subunit having moveable line contacts |
US20080022673A1 (en) * | 2006-07-26 | 2008-01-31 | Morris Robert A | Coordinating installation and connection of a motor control center subunit having moveable line contacts |
US11956913B2 (en) | 2006-07-26 | 2024-04-09 | Eaton Intelligent Power Limited | Coordinating installation and connection of a motor control center subunit having moveable line contacts |
US8817454B2 (en) | 2006-07-26 | 2014-08-26 | Eaton Corporation | Coordinating installation and connection of a motor control center subunit having moveable line contacts |
US7688572B2 (en) * | 2006-07-26 | 2010-03-30 | Eaton Corporation | Motor control center subunit having moveable line contacts and method of manufacture |
US11523529B2 (en) | 2006-07-26 | 2022-12-06 | Eaton Intelligent Power Limited | Coordinating installation and connection of a motor control center subunit having moveable line contacts |
US20100157512A1 (en) * | 2006-07-26 | 2010-06-24 | Edgar Yee | Motor control center subunit having moveable line contacts and method of manufacture |
US11342137B2 (en) | 2006-07-26 | 2022-05-24 | Eaton Intelligent Power Limited | Motor control center subunit having moveable line contacts and method of manufacture |
US9368947B2 (en) | 2006-07-26 | 2016-06-14 | Eaton Corporation | Motor control center subunit having moveable line contacts and method of manufacture |
US10083802B2 (en) | 2006-07-26 | 2018-09-25 | Eaton Intelligent Power Limited | Motor control center subunit having moveable line contacts and method of manufacture |
US20080023211A1 (en) * | 2006-07-26 | 2008-01-31 | Edgar Yee | Motor control center subunit having moveable line contacts and method of manufacutre |
US10692665B2 (en) | 2006-07-26 | 2020-06-23 | Eaton Intelligent Power Limited | Motor control center subunit having moveable line contacts and method of manufacture |
US10290438B2 (en) | 2006-07-26 | 2019-05-14 | Eaton Intelligent Power Limited | Motor control center subunit having moveable line contacts and method of manufacture |
US8305736B2 (en) | 2006-07-26 | 2012-11-06 | Eaton Corporation | Motor control center subunit having movable line contacts and method of manufacture |
US10292290B2 (en) | 2006-07-26 | 2019-05-14 | Eaton Intelligent Power Limited | Coordinating installation and connection of a motor control center subunit having moveable line contacts |
US7826201B2 (en) * | 2006-12-12 | 2010-11-02 | Rittal Gmbh & Co. Kg | Control box arrangement |
US20100027196A1 (en) * | 2006-12-12 | 2010-02-04 | Michael Schell | Control box arrangement |
US8199022B2 (en) | 2007-02-27 | 2012-06-12 | Eaton Corporation | Test module for motor control center subunit |
US20080258667A1 (en) * | 2007-02-27 | 2008-10-23 | Morris Robert A | Test module for motor control center subunit |
US8054606B2 (en) | 2008-06-10 | 2011-11-08 | Eaton Corporation | Remote operation of a motor control center subunit disconnect |
US20090301851A1 (en) * | 2008-06-10 | 2009-12-10 | Morris Robert A | Remote operation of a motor control center subunit disconnect |
US8537518B2 (en) | 2008-06-10 | 2013-09-17 | Eaton Corporation | Remote operation of a motor control center subunit disconnect |
US20100118473A1 (en) * | 2008-11-13 | 2010-05-13 | Morris Robert A | Motor control center subunit having visible contact disconnection and method of manufacture |
US7800888B2 (en) | 2008-11-13 | 2010-09-21 | Eaton Corporation | Motor control center subunit having visible contact disconnection and method of manufacture |
US20110149479A1 (en) * | 2009-08-05 | 2011-06-23 | Daniel Jason Leeman | Motor control center and subunit therefor |
US8243422B2 (en) * | 2009-08-05 | 2012-08-14 | Eaton Corporation | Motor control center and subunit therefor |
US20120033351A1 (en) * | 2010-08-06 | 2012-02-09 | Robert Allan Morris | Motor control center and bus assembly therefor |
US8446058B2 (en) | 2010-09-20 | 2013-05-21 | General Electric Company | Electric motor terminal block assembly |
US20120097413A1 (en) * | 2010-10-22 | 2012-04-26 | Rockwell Automation Technologies, Inc. | Arc resistant electrical enclosure |
US8952252B2 (en) * | 2010-10-22 | 2015-02-10 | Rockwell Automation Technologies, Inc. | Arc resistant electrical enclosure |
US9531168B2 (en) | 2010-10-22 | 2016-12-27 | Rockwell Automation Technologies, Inc. | Arc resistant electrical enclosure |
US9831645B2 (en) | 2013-09-25 | 2017-11-28 | Schneider Electric USA, Inc. | Spring loaded, bistable connect/disconnect for MCC unit |
US9805881B2 (en) | 2013-09-27 | 2017-10-31 | Schneider Electric USA, Inc. | Motor control center unit disconnect with interlocks |
US9843171B2 (en) | 2013-09-30 | 2017-12-12 | Schneider Electric USA, Inc. | MCC unit troubleshooting compartment |
US10541092B2 (en) | 2013-10-14 | 2020-01-21 | Eaton Intelligent Power Limited | Bucket assemblies for motor control centers (MCC) with disconnect assemblies and related MCC cabinets and methods |
US9859068B2 (en) * | 2013-10-14 | 2018-01-02 | Eaton Corporation | Bucket assemblies for motor control centers (MCC) with disconnect assemblies and related MCC cabinets and methods |
US20150103472A1 (en) * | 2013-10-14 | 2015-04-16 | Eaton Corporation | Bucket assemblies for motor control centers (mcc) with disconnect assemblies and related mcc cabinets and methods |
US9865997B2 (en) | 2013-11-12 | 2018-01-09 | Schneider Electric USA, Inc. | Double shutter shroud and tunnel for MCC bus connections |
US9337596B2 (en) * | 2014-07-14 | 2016-05-10 | Rockwell Automation Technologies, Inc. | Systems and methods for aligning a ground stab |
WO2020135933A1 (en) * | 2018-12-28 | 2020-07-02 | Eaton Intelligent Power Limited | Switching and/or distributing device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: COMMANDER ELECTRICAL EQUIPMENT, INC., CANADA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GTE PRODUCTS CORPORATION;REEL/FRAME:004213/0332 Effective date: 19831130 Owner name: COMMANDER ELECTRICAL EQUIPMENT, INC., CANADA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GTE PRODUCTS CORPORATION;REEL/FRAME:004202/0427 Effective date: 19831130 Owner name: COMMANDER ELECTRICAL EQUIPMENT, INC., 950 WARDEN A Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:GTE PRODUCTS CORPORATION;REEL/FRAME:004213/0332 Effective date: 19831130 Owner name: COMMANDER ELECTRICAL EQUIPMENT, INC., 950 WARDEN A Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:GTE PRODUCTS CORPORATION;REEL/FRAME:004202/0427 Effective date: 19831130 |
|
AS | Assignment |
Owner name: CHALLENGER ELECTRICAL CONTROLS, INC., SOUTH CAROLI Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:COMMANDER ELECTRICAL EQUIPMENT, INC. A CORP OF CANADA;REEL/FRAME:004305/0427 Effective date: 19840821 Owner name: CHALLENGER ELECTRICAL CONTROLS, INC., ROUTE 4, ROC Free format text: ASSIGNMENT OF ASSIGNORS INTEREST. SUBJECT TO LICENSE RECITED;ASSIGNOR:COMMANDER ELECTRICAL EQUIPMENT, INC. A CORP OF CANADA;REEL/FRAME:004305/0427 Effective date: 19840821 |
|
AS | Assignment |
Owner name: JOSLYN CLARK CONTROLS, INC., 2 RIVERSIDE PLAZA, CH Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:CHALLENGER ELECTRICAL CONTROLS, INC;REEL/FRAME:004303/0387 Effective date: 19840824 Owner name: JOSLYN MFG. AND SUPPLY CO., CHICAGO, IL A CORP OF Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:BURNDY CORPORATION;REEL/FRAME:004308/0152 Effective date: 19840531 |