GB116463A - Sectional Interlocking Aeroplane Propeller. - Google Patents

Sectional Interlocking Aeroplane Propeller.

Info

Publication number
GB116463A
GB116463A GB1783517A GB1783517A GB116463A GB 116463 A GB116463 A GB 116463A GB 1783517 A GB1783517 A GB 1783517A GB 1783517 A GB1783517 A GB 1783517A GB 116463 A GB116463 A GB 116463A
Authority
GB
United Kingdom
Prior art keywords
laminμ
superposed
boss
segmental projections
shaped
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
GB1783517A
Inventor
August Schmuker
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
Priority to GB1783517A priority Critical patent/GB116463A/en
Publication of GB116463A publication Critical patent/GB116463A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/20—Constructional features
    • B64C11/22—Solid blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Tires In General (AREA)

Abstract

116,463. Schmuker, A. Dec. 3, 1917. Screw propellers.-An aircraft propeller is constructed of superposed laminµ formed of pairs of halflength laminµ having segmental projections c<1> - - c<10>, d<1> - - d<10> adapted to form full-length laminµ, the meeting surfaces of superposed laminµ forming imbricated joints. The segmental projections are shaped so that a central passage e for the boss is provided when the parts are assembled. The laminµ are glued together and may be secured additionally by annular disks fitting in grooves g in the outer laminµ held in position by bolts passed through the holes i. The superposed segmental projections of the laminµ may bo shaped to form a barrelled boss and the meeting faces k may be bevelled.
GB1783517A 1917-12-03 1917-12-03 Sectional Interlocking Aeroplane Propeller. Expired GB116463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1783517A GB116463A (en) 1917-12-03 1917-12-03 Sectional Interlocking Aeroplane Propeller.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1783517A GB116463A (en) 1917-12-03 1917-12-03 Sectional Interlocking Aeroplane Propeller.

Publications (1)

Publication Number Publication Date
GB116463A true GB116463A (en) 1918-06-13

Family

ID=32672334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1783517A Expired GB116463A (en) 1917-12-03 1917-12-03 Sectional Interlocking Aeroplane Propeller.

Country Status (1)

Country Link
GB (1) GB116463A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559831A (en) * 1946-10-09 1951-07-10 Joseph T Roffy Fan construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559831A (en) * 1946-10-09 1951-07-10 Joseph T Roffy Fan construction

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