GB405759A - Improvements relating to electric rotary converters - Google Patents

Improvements relating to electric rotary converters

Info

Publication number
GB405759A
GB405759A GB29939/32A GB2993932A GB405759A GB 405759 A GB405759 A GB 405759A GB 29939/32 A GB29939/32 A GB 29939/32A GB 2993932 A GB2993932 A GB 2993932A GB 405759 A GB405759 A GB 405759A
Authority
GB
United Kingdom
Prior art keywords
motors
current
macfarlane
brush
rail
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
GB29939/32A
Other languages
English (en)
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 GB405759A publication Critical patent/GB405759A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
    • F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
    • F41A3/26—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
    • F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
    • F41A3/26—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt
    • F41A3/28—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt having fixed locking elements on the non-rotating bolt and rotating locking elements mounted on the barrel or breech housing, e.g. rotatable rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F41A5/14—Barrel stops, i.e. devices for holding the recoiling barrel in a predetermined position, e.g. the recoil position
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K47/00—Dynamo-electric converters
    • H02K47/12—DC/DC converters
    • H02K47/16—Single-armature converters, e.g. metadyne

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Toys (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
GB29939/32A 1933-12-12 1932-10-26 Improvements relating to electric rotary converters Expired GB405759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW93233D DE623065C (de) 1933-12-12 1933-12-12 Selbsttaetige Feuerwaffe mit Drehwarzenverschluss

Publications (1)

Publication Number Publication Date
GB405759A true GB405759A (en) 1934-02-15

Family

ID=32511938

Family Applications (2)

Application Number Title Priority Date Filing Date
GB29939/32A Expired GB405759A (en) 1933-12-12 1932-10-26 Improvements relating to electric rotary converters
GB813/34A Expired GB417292A (en) 1933-12-12 1934-01-09 Improvements in or relating to automatic firearms

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB813/34A Expired GB417292A (en) 1933-12-12 1934-01-09 Improvements in or relating to automatic firearms

Country Status (7)

Country Link
US (1) US2015908A (es)
BE (2) BE400909A (es)
CH (2) CH172113A (es)
DE (1) DE623065C (es)
FR (3) FR762167A (es)
GB (2) GB405759A (es)
NL (2) NL42101C (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739997C (de) * 1938-02-17 1943-10-09 Marc Birkigt Vorrichtung zur Loesung der Verschlussverriegelung fuer selbsttaetige Feuerwaffen, insbesondere fuer leichte Geschuetze fuer Luftfahrzeuge
DE102012104387B4 (de) 2012-05-22 2016-06-02 Marco Kurapkat Verschlussvorrichtung für eine Feuerwaffe

Also Published As

Publication number Publication date
US2015908A (en) 1935-10-01
NL56684C (es) 1944-07-15
DE623065C (de) 1935-12-12
NL42101C (es) 1937-12-15
FR767167A (fr) 1934-07-11
BE400909A (es) 1934-02-28
CH220947A (de) 1942-04-30
BE443625A (es) 1942-01-31
CH172113A (de) 1934-09-30
FR762167A (fr) 1934-04-05
GB417292A (en) 1934-10-02
FR51832E (fr) 1943-05-04

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