GB191004813A - An Improved Method of Manufacturing Blade Rings for Turbines. - Google Patents

An Improved Method of Manufacturing Blade Rings for Turbines.

Info

Publication number
GB191004813A
GB191004813A GB191004813DA GB191004813A GB 191004813 A GB191004813 A GB 191004813A GB 191004813D A GB191004813D A GB 191004813DA GB 191004813 A GB191004813 A GB 191004813A
Authority
GB
United Kingdom
Prior art keywords
rings
turbines
blades
improved method
blade rings
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
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.)
Ljungstroms Angturbin AB
Original Assignee
Ljungstroms Angturbin AB
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 Ljungstroms Angturbin AB filed Critical Ljungstroms Angturbin AB
Application granted granted Critical
Publication of GB191004813A publication Critical patent/GB191004813A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/041—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the Ljungström type
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/141—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form having an anatomical or curved form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/22—Footwear with health or hygienic arrangements with foot-supporting parts with fixed flat-foot insertions, metatarsal supports, ankle flaps or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

4813. Aktiebolaget Ljungstr÷ms Angturbin. Feb. 26, 1909, [Convention date]. Blades.-The fixing-rings for turbine blades of channel section are made by turning or milling from the solid, or by bending or stamping from sheet metal. The slots for the blades c, Fig. 1, are punched through the thin metal of the web, and the blade ends are secured by autogenous welding, by soldering or casting with or without the use of filling-pieces. Such rings may be connected or reinforced by rings g, Fig. 4. The rings may be pressed together from two or more parts, and may be integral with their supports, being connected thereto by a part of relatively small cross-section.
GB191004813D 1909-02-26 1910-02-25 An Improved Method of Manufacturing Blade Rings for Turbines. Expired GB191004813A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE191004813X 1909-02-26
DE412513X 1909-02-27

Publications (1)

Publication Number Publication Date
GB191004813A true GB191004813A (en) 1910-10-27

Family

ID=70454432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191004813D Expired GB191004813A (en) 1909-02-26 1910-02-25 An Improved Method of Manufacturing Blade Rings for Turbines.

Country Status (2)

Country Link
FR (1) FR412513A (en)
GB (1) GB191004813A (en)

Also Published As

Publication number Publication date
FR412513A (en) 1910-07-15

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