FR2242557A1 - - Google Patents

Info

Publication number
FR2242557A1
FR2242557A1 FR7428818A FR7428818A FR2242557A1 FR 2242557 A1 FR2242557 A1 FR 2242557A1 FR 7428818 A FR7428818 A FR 7428818A FR 7428818 A FR7428818 A FR 7428818A FR 2242557 A1 FR2242557 A1 FR 2242557A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7428818A
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.)
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Original Assignee
Gebr Eickhoff Maschinenfabrik u Eisengiesserei 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 Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH filed Critical Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Publication of FR2242557A1 publication Critical patent/FR2242557A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/02—Machines which completely free the mineral from the seam solely by slitting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/04—Safety devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR7428818A 1973-08-30 1974-08-22 Withdrawn FR2242557A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732343752 DE2343752A1 (de) 1973-08-30 1973-08-30 Antriebsmotor fuer im untertagebergbau eingesetzte gewinnungsmaschinen, insbesondere walzenschraemmaschinen

Publications (1)

Publication Number Publication Date
FR2242557A1 true FR2242557A1 (fr) 1975-03-28

Family

ID=5891142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7428818A Withdrawn FR2242557A1 (fr) 1973-08-30 1974-08-22

Country Status (4)

Country Link
US (1) US3940754A (fr)
DE (1) DE2343752A1 (fr)
FR (1) FR2242557A1 (fr)
GB (1) GB1434154A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327536A1 (fr) * 1975-10-09 1977-05-06 Linde Ag Dispositif permettant de deceler la presence d'elements liquides dans des gaz, notamment pour compresseur lubrifie a l'huile

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892325A (en) * 1982-01-08 1990-01-09 Antonio Nicholas F D Motion detector
US5114171A (en) * 1982-01-08 1992-05-19 Antonio Nicholas F D Motion detector
CH657437A5 (de) * 1982-05-18 1986-08-29 Burckhardt Ag Maschf Schmiermittel-ueberwachungsanordnung an einem kolbenkompressor.
CH686525A5 (de) * 1992-07-02 1996-04-15 Escher Wyss Ag Turbomaschine .
US6323659B1 (en) 1998-04-29 2001-11-27 General Electric Company Material for improved sensitivity of stray field electrodes
US6114863A (en) * 1998-04-29 2000-09-05 General Electric Company Method for determining the presence of water in materials
AU2012200718B2 (en) * 2009-05-29 2013-02-21 Joy Global Underground Mining Llc Cooling a Ranging Arm Gear Case on a Longwall Shearer
CN101787886A (zh) * 2010-02-20 2010-07-28 三一重型装备有限公司 一种煤矿机械及其传动系统
CN103742141B (zh) * 2013-12-27 2016-08-17 三一重型装备有限公司 支撑部减震装置及采煤机
DE102016208764A1 (de) * 2016-05-20 2017-11-23 Zf Friedrichshafen Ag Lecksensor
US11035232B2 (en) * 2018-05-24 2021-06-15 Joy Global Underground Mining Llc Industrial machine including a fluid sensor and method of operating the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122919A (en) * 1964-03-03 Capacitive pressure gage
US3046479A (en) * 1958-09-09 1962-07-24 Moisture Register Company Moisture content meter
US3028548A (en) * 1959-07-31 1962-04-03 Forte Fairbairn Inc Measurement of capacitivity of materials
US3103002A (en) * 1959-12-28 1963-09-03 Honeywell Regulator Co Capacitive fluid level sensing apparatus
US3176222A (en) * 1961-04-19 1965-03-30 Eugene A Atkisson Apparatus having coaxial capacitor structure for measuring fluid density
US3226615A (en) * 1962-06-19 1965-12-28 Buell Engineering Company Inc Capacitive probe and system for regulating gases
US3500366A (en) * 1966-10-03 1970-03-10 Gen Instrument Corp Monitoring system for fluid flow in drop form
US3430116A (en) * 1967-12-06 1969-02-25 Hercules Inc Electrical capacitors
US3774185A (en) * 1972-02-04 1973-11-20 Dow Chemical Co Apparatus for detecting organic materials in water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327536A1 (fr) * 1975-10-09 1977-05-06 Linde Ag Dispositif permettant de deceler la presence d'elements liquides dans des gaz, notamment pour compresseur lubrifie a l'huile

Also Published As

Publication number Publication date
DE2343752A1 (de) 1975-03-13
GB1434154A (en) 1976-05-05
US3940754A (en) 1976-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse