NL7708004A - LOCK. - Google Patents

LOCK.

Info

Publication number
NL7708004A
NL7708004A NL7708004A NL7708004A NL7708004A NL 7708004 A NL7708004 A NL 7708004A NL 7708004 A NL7708004 A NL 7708004A NL 7708004 A NL7708004 A NL 7708004A NL 7708004 A NL7708004 A NL 7708004A
Authority
NL
Netherlands
Prior art keywords
lock
Prior art date
Application number
NL7708004A
Other languages
Dutch (nl)
Original Assignee
Sw Kaak Metaalfab Bv
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 Sw Kaak Metaalfab Bv filed Critical Sw Kaak Metaalfab Bv
Priority to NL7708004A priority Critical patent/NL7708004A/en
Priority to DE19782828683 priority patent/DE2828683A1/en
Publication of NL7708004A publication Critical patent/NL7708004A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
    • B65G53/4641—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow with means for clearing out the pockets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D2099/0078—Means to minimize the leakage of the furnace atmosphere during charging or discharging
    • F27D2099/008—Using an air-lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
NL7708004A 1977-07-19 1977-07-19 LOCK. NL7708004A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7708004A NL7708004A (en) 1977-07-19 1977-07-19 LOCK.
DE19782828683 DE2828683A1 (en) 1977-07-19 1978-06-30 Bulk material transfer lock between chambers at different pressures - contains radially aligned scraper attached to cylindrical rotor (NL 23.1.79)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7708004A NL7708004A (en) 1977-07-19 1977-07-19 LOCK.

Publications (1)

Publication Number Publication Date
NL7708004A true NL7708004A (en) 1979-01-23

Family

ID=19828909

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7708004A NL7708004A (en) 1977-07-19 1977-07-19 LOCK.

Country Status (2)

Country Link
DE (1) DE2828683A1 (en)
NL (1) NL7708004A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592017A1 (en) * 1985-12-20 1987-06-26 Stein Fasel Sa Self-cleaning rotary lock (feeder) for clogging products
CN100516758C (en) 2007-06-12 2009-07-22 缪志先 Strip-free plate-fin heat exchanger

Also Published As

Publication number Publication date
DE2828683A1 (en) 1979-02-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed