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US2022870A - Metal clad switch gear - Google Patents

Metal clad switch gear Download PDF

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Publication number
US2022870A
US2022870A US486685A US48668530A US2022870A US 2022870 A US2022870 A US 2022870A US 486685 A US486685 A US 486685A US 48668530 A US48668530 A US 48668530A US 2022870 A US2022870 A US 2022870A
Authority
US
United States
Prior art keywords
switch gear
metal clad
clad switch
metal
rossman
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
Application number
US486685A
Inventor
Allen M Rossman
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.)
Rossman Sargent & Lundy Patent
Rossman Sargent & Lundy Patents Corp
Original Assignee
Rossman Sargent & Lundy Patent
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 Rossman Sargent & Lundy Patent filed Critical Rossman Sargent & Lundy Patent
Priority to US486685A priority Critical patent/US2022870A/en
Application granted granted Critical
Publication of US2022870A publication Critical patent/US2022870A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Manufacture Of Switches (AREA)

Description

Dec. 3, 1935.
A. M. ROSSMAN 2,022,870
METAL GLAD SWITCH GEAR Filed Oct. 6, 1930 31 Sheets-Sheet 1 Dec. 3, 1935.
A. M. ROSSMAN 2,022,870
METAL GLAD SWITCH GEAR Filed 001;. 6, 1930 31 Sheets-Sheet 2 3, 1935. A. M. ROSSMAN METAL GLAD SWITCH GEAR Filed Oct. 6, 1930 31 Shets-Sheet 3 .9: H6 an W M a as a 4 7 R a 7 u 7 6 w IIIIIIIIIIIIIIII five/0207? 04 21672140225.9773)? Dec. 3, 1935. A, M ROSSMAN 2,022,870
METAL GLAD SWITCH GEAR Filed Oct. 6, 1950 :51 Sheets-Sheei 4 Dec. 3, 1935. A. M. ROSSMAN METAL GLAD SWITCH GEAR Filed Oct. 6, 1930 31 Sheets-Sheet 5 Dec. 3, 1935.
A. M. ROSSMAN 2,022,870 METAL CLAD SWITCH GEAR Filed 001;: 6, 1930 31 Sheets-Sheet 6 3, 1935. A.. M. ROSSMAN METAL CLAD SWITCH GEAR Dec. 3, 1935. A. M. ROSSMAN 2,022,370
METAL CLAD SWITCH GEAR Filed Oct. 6, 1950 51 Sheets-Sheet 8 253 30$ 3/5 370 am q/a 52/ 322 3 0 0 5/4, 3/5 284' mxm wg Dec. 3, 1935.
31 Sheets-Sheet 10 Dec. 3, 1935. A, ss 2,022,870
METAL GLAD SWITCH GEAR Filed Oct. 6, 1930 31 Sheets-Sheet ll Dec. 3, 1935. ROSSMAN 2,022,870
METAL GLAD SWITCH GEAR Filed Oct. 6, 1930 31 Sheets-Sheet 12 Fig. 29
1935- A. M. ROSSMAN METAL GLAD SWITCH GEAR Filed Oct. 6, 1930 31 Sheets-Sheet l3 m m f 1935- A. M. ROSSMAN METAL GLAD SWITCH GEAR Filed Oct. 6, 1930 31 Sheets-Sheet 15 fflz/enzoy? 04 2/27? Z 1? 0557776277 I I Um Dec. 3, 1935. A. M. ROSSMAN METAL CLAD SWITCH GEAR 31 Sheets-Sheet 1 6 Filed 001:. 6, 1930 Fly. 55
Dec. 3, 1935. A, M. ROSSMAN METAL CLAD SWITCH GEAR Filed 001;. 6, 1950 31 Sheets-Sheet 17 Fig. 40
Dec. 3, 1935. A. M. ROSSMAN METAL GLAD SWITCH GEAR Filed Oct. 6, 1930 31 Sheets-Sheet l8 Dec. 3, 1935. A. M. ROSSMAN 2,022,870
METAL CLAD SWITCH GEAR Filed 001:. 6, 1930 :51 shee csw-sheet 19 n /5 %Wwm W A. M. ROSSMAN METAL GLAD SWITCH GEAR Filed Oct. 6, 1930 31 Sheets-Sheet 2O DWG 1935- A. M. ROSSMAN METAL GLAD SWITCH GEAR Filed Oct. 6, 1930 31 Sheets-Sheet 21 Fig. 54
US486685A 1930-10-06 1930-10-06 Metal clad switch gear Expired - Lifetime US2022870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US486685A US2022870A (en) 1930-10-06 1930-10-06 Metal clad switch gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US486685A US2022870A (en) 1930-10-06 1930-10-06 Metal clad switch gear

Publications (1)

Publication Number Publication Date
US2022870A true US2022870A (en) 1935-12-03

Family

ID=23932857

Family Applications (1)

Application Number Title Priority Date Filing Date
US486685A Expired - Lifetime US2022870A (en) 1930-10-06 1930-10-06 Metal clad switch gear

Country Status (1)

Country Link
US (1) US2022870A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285044B (en) * 1965-11-05 1968-12-12 Siemens Ag High voltage electrical switchgear
EP2983257A1 (en) * 2014-08-04 2016-02-10 ABB Technology AG Switchgear conductor arrangement and switchgear
EP3185377A1 (en) * 2015-12-21 2017-06-28 ABB Schweiz AG Busbar connection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285044B (en) * 1965-11-05 1968-12-12 Siemens Ag High voltage electrical switchgear
EP2983257A1 (en) * 2014-08-04 2016-02-10 ABB Technology AG Switchgear conductor arrangement and switchgear
EP3185377A1 (en) * 2015-12-21 2017-06-28 ABB Schweiz AG Busbar connection device

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