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GB1096612A - Bumpers - Google Patents

Bumpers

Info

Publication number
GB1096612A
GB1096612A GB1107864A GB1107864A GB1096612A GB 1096612 A GB1096612 A GB 1096612A GB 1107864 A GB1107864 A GB 1107864A GB 1107864 A GB1107864 A GB 1107864A GB 1096612 A GB1096612 A GB 1096612A
Authority
GB
United Kingdom
Prior art keywords
pivotally connected
march
rope
wires
plate
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
Application number
GB1107864A
Inventor
Gordon David Holmes
William James Richmond
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.)
Davy Loewy Ltd
Original Assignee
Davy Loewy Ltd
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 Davy Loewy Ltd filed Critical Davy Loewy Ltd
Priority to GB1107864A priority Critical patent/GB1096612A/en
Priority to DE1965D0046786 priority patent/DE1253743C2/en
Priority to NL6503299A priority patent/NL6503299A/xx
Priority to FR9451A priority patent/FR1433660A/en
Publication of GB1096612A publication Critical patent/GB1096612A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/34—Arrangements or constructional combinations specifically designed to perform functions covered by more than one of groups B21B39/02, B21B39/14, B21B39/20
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D2099/0085—Accessories
    • F27D2099/009—Bumpers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1539—Metallic articles
    • F27M2001/1547—Elongated articles, e.g. beams, rails
    • F27M2001/1552—Billets, slabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)

Abstract

1,096,612. Shock-absorbers. DAVY & UNITED ENGINEERING CO. Ltd. March 12, 1965 [March 16, 1964], No. 11078/64. Heading F2S. A bumper, e.g. for arresting a steel slab 14 discharged from a reheating furnace across a roller table 12, comprises a rigid, elongated impactreceiving plate 16, the lower edge of which is scalloped to fit over the table rollers 13 and which is supported by a number of wires, ropes, chains, or the like 20 each of which is pivotally connected at its upper end (at 24), to a support structure, and has its lower end pivotally connected, at 28, to a pulley block 30. A rope 34, pivotally connected at one end to a foundation 36, passes over a pulley wheel 35 and is connected at its other end to a suspended mass such as 37. Each rope 20 passes through a pair of guide pulleys 31, 32. In a modification, Fig. 5 (not shown), the lower ends of the wires (38) are connected, by mechanical linkages (43, 47, 51), to weights (57) which are slidable along inclined planes (60). Air springs can be arranged to push on the back of the plate 16.
GB1107864A 1964-03-16 1964-03-16 Bumpers Expired GB1096612A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1107864A GB1096612A (en) 1964-03-16 1964-03-16 Bumpers
DE1965D0046786 DE1253743C2 (en) 1964-03-16 1965-03-13 Buffer device for steel blocks
NL6503299A NL6503299A (en) 1964-03-16 1965-03-16
FR9451A FR1433660A (en) 1964-03-16 1965-03-16 Ridgers for reheating oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1107864A GB1096612A (en) 1964-03-16 1964-03-16 Bumpers

Publications (1)

Publication Number Publication Date
GB1096612A true GB1096612A (en) 1967-12-29

Family

ID=9979622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1107864A Expired GB1096612A (en) 1964-03-16 1964-03-16 Bumpers

Country Status (4)

Country Link
DE (1) DE1253743C2 (en)
FR (1) FR1433660A (en)
GB (1) GB1096612A (en)
NL (1) NL6503299A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE124114C (en) *
DE1769854U (en) * 1958-05-03 1958-07-10 Schloemann Ag BLOCK ENTRY TO OVEN WITH FRONT EXHAUST OPENING.

Also Published As

Publication number Publication date
DE1253743B (en) 1967-11-09
NL6503299A (en) 1965-09-17
FR1433660A (en) 1966-04-01
DE1253743C2 (en) 1968-05-09

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