DE503157C - Einrichtung zur Kuehlung von elektromagnetischen Motoren mit hin und her gehendem Anker - Google Patents

Einrichtung zur Kuehlung von elektromagnetischen Motoren mit hin und her gehendem Anker

Info

Publication number
DE503157C
DE503157C DEC41408D DEC0041408D DE503157C DE 503157 C DE503157 C DE 503157C DE C41408 D DEC41408 D DE C41408D DE C0041408 D DEC0041408 D DE C0041408D DE 503157 C DE503157 C DE 503157C
Authority
DE
Germany
Prior art keywords
motor
coolant
pump
air
field winding
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
DEC41408D
Other languages
German (de)
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.)
CENTRAL ELECTRIC TOOL Co
Original Assignee
CENTRAL ELECTRIC TOOL Co
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 CENTRAL ELECTRIC TOOL Co filed Critical CENTRAL ELECTRIC TOOL Co
Application granted granted Critical
Publication of DE503157C publication Critical patent/DE503157C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S403/00—Joints and connections
    • Y10S403/02—Metal treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/90—Fastener or fastener element composed of plural different materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49304—Valve tappet making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49314—Poppet or I.C. engine valve or valve seat making with assembly or composite article making

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
DEC41408D 1927-07-09 1928-04-27 Einrichtung zur Kuehlung von elektromagnetischen Motoren mit hin und her gehendem Anker Expired DE503157C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US204628A US1898814A (en) 1927-07-09 1927-07-09 Process of making tappets

Publications (1)

Publication Number Publication Date
DE503157C true DE503157C (de) 1930-07-21

Family

ID=22758720

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC41408D Expired DE503157C (de) 1927-07-09 1928-04-27 Einrichtung zur Kuehlung von elektromagnetischen Motoren mit hin und her gehendem Anker

Country Status (5)

Country Link
US (1) US1898814A (fr)
CH (1) CH133273A (fr)
DE (1) DE503157C (fr)
FR (1) FR654761A (fr)
GB (1) GB293685A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124869A (en) * 1964-03-17 Valve lifter
US2447085A (en) * 1944-05-11 1948-08-17 Duro Metal Products Co Welded joint
US2621862A (en) * 1950-05-03 1952-12-16 Abbott Worsted Mills Inc Thread guide mechanism
US2935596A (en) * 1957-12-30 1960-05-03 Earl A Thompson Fusing machine
JPS5718576A (en) * 1980-07-07 1982-01-30 Tange Tekkosho Kk Method of mounting fork pawl to fork leg
US5079459A (en) * 1991-01-23 1992-01-07 The Babcock & Wilcox Company Electro-hammer rapper
US7465137B2 (en) * 2006-07-11 2008-12-16 Mnp Corporation Threaded fastener with retainer

Also Published As

Publication number Publication date
US1898814A (en) 1933-02-21
GB293685A (en) 1929-07-15
FR654761A (fr) 1929-04-10
CH133273A (de) 1929-05-31

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