FR538346A - Cooling device for mines, modifiable depending on the location - Google Patents

Cooling device for mines, modifiable depending on the location

Info

Publication number
FR538346A
FR538346A FR538346DA FR538346A FR 538346 A FR538346 A FR 538346A FR 538346D A FR538346D A FR 538346DA FR 538346 A FR538346 A FR 538346A
Authority
FR
France
Prior art keywords
mines
location
cooling device
modifiable depending
modifiable
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.)
Balcke AG
Original Assignee
Balcke AG
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 Balcke AG filed Critical Balcke AG
Application granted granted Critical
Publication of FR538346A publication Critical patent/FR538346A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F3/00—Cooling or drying of air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR538346D 1921-07-18 1921-07-18 Cooling device for mines, modifiable depending on the location Expired FR538346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR538346T 1921-07-18

Publications (1)

Publication Number Publication Date
FR538346A true FR538346A (en) 1922-06-08

Family

ID=8928136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR538346D Expired FR538346A (en) 1921-07-18 1921-07-18 Cooling device for mines, modifiable depending on the location

Country Status (1)

Country Link
FR (1) FR538346A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1001214A5 (en) * 1988-07-20 1989-08-22 Air Chaleur Sa Cooling system for road or rail tunnel atmosphere - comprises wheeled vehicle carrying cooling plant which operates as it travels through tunnel
FR2629414A1 (en) * 1988-03-31 1989-10-06 Air Chaleur Sa Railway vehicle equipped with a refrigerator, and method for cooling the atmosphere of a railway tunnel by means of this vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629414A1 (en) * 1988-03-31 1989-10-06 Air Chaleur Sa Railway vehicle equipped with a refrigerator, and method for cooling the atmosphere of a railway tunnel by means of this vehicle
BE1001214A5 (en) * 1988-07-20 1989-08-22 Air Chaleur Sa Cooling system for road or rail tunnel atmosphere - comprises wheeled vehicle carrying cooling plant which operates as it travels through tunnel

Similar Documents

Publication Publication Date Title
FR538346A (en) Cooling device for mines, modifiable depending on the location
FR552888A (en) Protective device for pacifiers
FR536550A (en) Device for lutation for pipes, etc.
FR584110A (en) Lubricating device for vehicle tracks
FR562676A (en) Radiator device for automobiles
FR571099A (en) Handlebar support device for cycles
CH100116A (en) Operating device for shutters.
FR618267A (en) Splash guards for automobiles, etc.
CH112257A (en) Safety device for nut.
FR581367A (en) Torpedo steering device
FR539785A (en) Mudguard device
FR615793A (en) Cooling device for high speed vehicles.
FR544198A (en) Device for stopping the operation of phonographic apparatus, etc.
FR544890A (en) Protective device for transmissions, rotating parts of machines, etc.
FR535040A (en) Lubricating device for compressors
FR535940A (en) Steering device for mowers
FR497768A (en) Warning device for cycles, motorcycles, etc.
FR558109A (en) Safety device for lubricators
DK41953C (en) Device for Carrier Signaling Systems.
FR556483A (en) Protection device for machines
CH105630A (en) Splash guard for automobiles.
DK32047C (en) Holder for bicycle splash guards.
FR539155A (en) Automatic device to avoid crushing pedestrians, applicable to all vehicles
FR568571A (en) Mudguard device for vehicles
DK25153C (en) Device for men's harnesses.