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FR878999A - Internally cooled turbine blade - Google Patents

Internally cooled turbine blade

Info

Publication number
FR878999A
FR878999A FR878999DA FR878999A FR 878999 A FR878999 A FR 878999A FR 878999D A FR878999D A FR 878999DA FR 878999 A FR878999 A FR 878999A
Authority
FR
France
Prior art keywords
turbine blade
internally cooled
cooled turbine
internally
blade
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
Other languages
French (fr)
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.)
B M W FLUGMOTORENBAU GmbH
Original Assignee
B M W FLUGMOTORENBAU 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 B M W FLUGMOTORENBAU GmbH filed Critical B M W FLUGMOTORENBAU GmbH
Application granted granted Critical
Publication of FR878999A publication Critical patent/FR878999A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/045—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on different axles on the same side of the vehicle, i.e. the left or the right side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/02—Steering linkage; Stub axles or their mountings for pivoted bogies
    • B62D7/04—Steering linkage; Stub axles or their mountings for pivoted bogies with more than one wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR878999D 1938-09-12 1942-02-03 Internally cooled turbine blade Expired FR878999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE120938X 1938-09-12
DE90840X 1940-08-09
DE60241X 1941-02-06

Publications (1)

Publication Number Publication Date
FR878999A true FR878999A (en) 1943-02-10

Family

ID=27180176

Family Applications (4)

Application Number Title Priority Date Filing Date
FR875030D Expired FR875030A (en) 1938-09-12 1941-08-20 Braking device triggered by the thrust of a trailer acting on the tractor
FR878652D Expired FR878652A (en) 1938-09-12 1942-01-22 Car for various terrains
FR878999D Expired FR878999A (en) 1938-09-12 1942-02-03 Internally cooled turbine blade
FR894370D Expired FR894370A (en) 1938-09-12 1943-04-30 Wheeled vehicle mounted on continuous axles

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR875030D Expired FR875030A (en) 1938-09-12 1941-08-20 Braking device triggered by the thrust of a trailer acting on the tractor
FR878652D Expired FR878652A (en) 1938-09-12 1942-01-22 Car for various terrains

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR894370D Expired FR894370A (en) 1938-09-12 1943-04-30 Wheeled vehicle mounted on continuous axles

Country Status (3)

Country Link
BE (2) BE443377A (en)
FR (4) FR875030A (en)
NL (1) NL114266B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641439A (en) * 1947-10-01 1953-06-09 Chrysler Corp Cooled turbine or compressor blade
US2641440A (en) * 1947-11-18 1953-06-09 Chrysler Corp Turbine blade with cooling means and carrier therefor
US2687278A (en) * 1948-05-26 1954-08-24 Chrysler Corp Article with passages
US2696364A (en) * 1948-07-08 1954-12-07 Thompson Prod Inc Turbine bucket
US2700530A (en) * 1948-08-27 1955-01-25 Chrysler Corp High temperature elastic fluid apparatus
US2755061A (en) * 1953-01-23 1956-07-17 Thomas W Jackson Cooled turbine blade
US2800273A (en) * 1952-04-30 1957-07-23 Gen Motors Corp Compressor inlet de-icing
US2803428A (en) * 1952-07-21 1957-08-20 William R Garnett Method and means for minimizing cavitation and pitting in hydraulic turbines
US2807437A (en) * 1952-05-01 1957-09-24 Thompson Prod Inc Method for making intricate hollow powder metal parts
US2823892A (en) * 1952-06-09 1958-02-18 Gen Motors Corp Turbine buckets
US2853272A (en) * 1952-09-12 1958-09-23 Napier & Son Ltd Hollow blades for turbo machines

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641439A (en) * 1947-10-01 1953-06-09 Chrysler Corp Cooled turbine or compressor blade
US2641440A (en) * 1947-11-18 1953-06-09 Chrysler Corp Turbine blade with cooling means and carrier therefor
US2687278A (en) * 1948-05-26 1954-08-24 Chrysler Corp Article with passages
US2696364A (en) * 1948-07-08 1954-12-07 Thompson Prod Inc Turbine bucket
US2700530A (en) * 1948-08-27 1955-01-25 Chrysler Corp High temperature elastic fluid apparatus
US2800273A (en) * 1952-04-30 1957-07-23 Gen Motors Corp Compressor inlet de-icing
US2807437A (en) * 1952-05-01 1957-09-24 Thompson Prod Inc Method for making intricate hollow powder metal parts
US2823892A (en) * 1952-06-09 1958-02-18 Gen Motors Corp Turbine buckets
US2803428A (en) * 1952-07-21 1957-08-20 William R Garnett Method and means for minimizing cavitation and pitting in hydraulic turbines
US2853272A (en) * 1952-09-12 1958-09-23 Napier & Son Ltd Hollow blades for turbo machines
US2755061A (en) * 1953-01-23 1956-07-17 Thomas W Jackson Cooled turbine blade

Also Published As

Publication number Publication date
NL114266B (en)
FR878652A (en) 1943-01-27
FR875030A (en) 1942-09-03
BE443377A (en)
BE444269A (en)
FR894370A (en) 1944-12-21

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