GB191511286A - Improvements in Apparatus for use in the Construction of Sheet Metal Propellers. - Google Patents

Improvements in Apparatus for use in the Construction of Sheet Metal Propellers.

Info

Publication number
GB191511286A
GB191511286A GB191511286DA GB191511286A GB 191511286 A GB191511286 A GB 191511286A GB 191511286D A GB191511286D A GB 191511286DA GB 191511286 A GB191511286 A GB 191511286A
Authority
GB
United Kingdom
Prior art keywords
blocks
parts
construction
sheet metal
strips
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
Inventor
Henry Leitner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB191511286A publication Critical patent/GB191511286A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/78—Making other particular articles propeller blades; turbine blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

11,286. Leitner, H. Aug. 4. Uniting by fusion.-The parts e, d of hollow sheet-metal propeller blades for aircraft &c. are clamped between shaped blocks a, c while welding or autogenously soldering the edges. The parts may also be prevented from warping by inside strips i bolted to the blocks, or by packing the inside with strips or blocks or with sand, which may be afterwards removed through the boss opening. To ensure accurate placing, the blade parts may be arranged to contact with a dummy boss. The blocks a, c may be watercooled.
GB191511286D 1915-08-04 1915-08-04 Improvements in Apparatus for use in the Construction of Sheet Metal Propellers. Expired GB191511286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191511286T 1915-08-04

Publications (1)

Publication Number Publication Date
GB191511286A true GB191511286A (en) 1916-08-03

Family

ID=32675959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191511286D Expired GB191511286A (en) 1915-08-04 1915-08-04 Improvements in Apparatus for use in the Construction of Sheet Metal Propellers.

Country Status (1)

Country Link
GB (1) GB191511286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466562A (en) * 1944-09-21 1949-04-05 Curtiss Wright Corp Art of welding, plate and propeller blade construction
US2889615A (en) * 1955-02-23 1959-06-09 Stalker Corp Process for fabricating hollow blades

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466562A (en) * 1944-09-21 1949-04-05 Curtiss Wright Corp Art of welding, plate and propeller blade construction
US2889615A (en) * 1955-02-23 1959-06-09 Stalker Corp Process for fabricating hollow blades

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