ES137849A1 - AERIAL PROPELLER WITH AUTOMATICALLY MOVING BLADES - Google Patents

AERIAL PROPELLER WITH AUTOMATICALLY MOVING BLADES

Info

Publication number
ES137849A1
ES137849A1 ES0137849A ES137849A ES137849A1 ES 137849 A1 ES137849 A1 ES 137849A1 ES 0137849 A ES0137849 A ES 0137849A ES 137849 A ES137849 A ES 137849A ES 137849 A1 ES137849 A1 ES 137849A1
Authority
ES
Spain
Prior art keywords
moving blades
automatically moving
aerial propeller
propeller
aerial
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
ES0137849A
Other languages
Spanish (es)
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.)
GUSTAV SCHAWARZ GmbH
Original Assignee
GUSTAV SCHAWARZ GmbH
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 GUSTAV SCHAWARZ GmbH filed Critical GUSTAV SCHAWARZ GmbH
Publication of ES137849A1 publication Critical patent/ES137849A1/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
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/34—Blade pitch-changing mechanisms mechanical automatic
ES0137849A 1934-08-08 1935-04-09 AERIAL PROPELLER WITH AUTOMATICALLY MOVING BLADES Expired ES137849A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE460921X 1934-08-08

Publications (1)

Publication Number Publication Date
ES137849A1 true ES137849A1 (en) 1935-07-16

Family

ID=6539804

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0137849A Expired ES137849A1 (en) 1934-08-08 1935-04-09 AERIAL PROPELLER WITH AUTOMATICALLY MOVING BLADES

Country Status (2)

Country Link
ES (1) ES137849A1 (en)
GB (1) GB460921A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096827A (en) * 1961-10-02 1963-07-09 Standard Thomson Corp Fluid control apparatus
US3096828A (en) * 1961-12-04 1963-07-09 Standard Thomson Corp Fluid control apparatus
US9458730B2 (en) * 2013-01-07 2016-10-04 Hamilton Sundstrand Corporation Propeller blade with relatively movable counterweight

Also Published As

Publication number Publication date
GB460921A (en) 1937-02-08

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