US2701066A - Cover operating mechanism for cupola charging apparatus - Google Patents

Cover operating mechanism for cupola charging apparatus Download PDF

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Publication number
US2701066A
US2701066A US279027A US27902752A US2701066A US 2701066 A US2701066 A US 2701066A US 279027 A US279027 A US 279027A US 27902752 A US27902752 A US 27902752A US 2701066 A US2701066 A US 2701066A
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US
United States
Prior art keywords
operating mechanism
charging apparatus
cover operating
cupola charging
cupola
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
US279027A
Inventor
Harold W Schwengel
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.)
Modern Equipment Co
Original Assignee
Modern Equipment 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 Modern Equipment Co filed Critical Modern Equipment Co
Priority to US279027A priority Critical patent/US2701066A/en
Application granted granted Critical
Publication of US2701066A publication Critical patent/US2701066A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
  • Food-Manufacturing Devices (AREA)

Description

Feb` l 1955 H' W SCHWENGEL COVER oPRATNG MECHANISM F'OR CUPOLA CHARGNG APPARATUS Fi1ed March 28 1952
US279027A 1952-03-28 1952-03-28 Cover operating mechanism for cupola charging apparatus Expired - Lifetime US2701066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US279027A US2701066A (en) 1952-03-28 1952-03-28 Cover operating mechanism for cupola charging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US279027A US2701066A (en) 1952-03-28 1952-03-28 Cover operating mechanism for cupola charging apparatus

Publications (1)

Publication Number Publication Date
US2701066A true US2701066A (en) 1955-02-01

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ID=23067368

Family Applications (1)

Application Number Title Priority Date Filing Date
US279027A Expired - Lifetime US2701066A (en) 1952-03-28 1952-03-28 Cover operating mechanism for cupola charging apparatus

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US (1) US2701066A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11174103B2 (en) 2015-04-15 2021-11-16 Ocado Innovation Limited System and method for configuration of buildings or storage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE263774C (en) *
GB190914957A (en) * 1909-06-26 1910-03-10 Karl Staehler Improvements in Charging Apparatus for Shaft or Blast Furnaces.
DE448509C (en) * 1926-11-25 1927-08-20 Demag Akt Ges Bucket coating system for shaft ovens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE263774C (en) *
GB190914957A (en) * 1909-06-26 1910-03-10 Karl Staehler Improvements in Charging Apparatus for Shaft or Blast Furnaces.
DE448509C (en) * 1926-11-25 1927-08-20 Demag Akt Ges Bucket coating system for shaft ovens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11174103B2 (en) 2015-04-15 2021-11-16 Ocado Innovation Limited System and method for configuration of buildings or storage

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