NL7505613A - CONTROL DEVICE FOR USE WITH A DEVICE FOR PNEUMATIC TRANSPORTATION OF PARTICULATE MATERIAL. - Google Patents

CONTROL DEVICE FOR USE WITH A DEVICE FOR PNEUMATIC TRANSPORTATION OF PARTICULATE MATERIAL.

Info

Publication number
NL7505613A
NL7505613A NL7505613A NL7505613A NL7505613A NL 7505613 A NL7505613 A NL 7505613A NL 7505613 A NL7505613 A NL 7505613A NL 7505613 A NL7505613 A NL 7505613A NL 7505613 A NL7505613 A NL 7505613A
Authority
NL
Netherlands
Prior art keywords
particulate material
control device
pneumatic transportation
pneumatic
transportation
Prior art date
Application number
NL7505613A
Other languages
Dutch (nl)
Original Assignee
Fruehauf Corp
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 Fruehauf Corp filed Critical Fruehauf Corp
Publication of NL7505613A publication Critical patent/NL7505613A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B24C7/0069—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with means for preventing clogging of the equipment or for preventing abrasive entering the airway

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Nozzles (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Reciprocating Pumps (AREA)
NL7505613A 1974-05-15 1975-05-13 CONTROL DEVICE FOR USE WITH A DEVICE FOR PNEUMATIC TRANSPORTATION OF PARTICULATE MATERIAL. NL7505613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US470227A US3893262A (en) 1974-05-15 1974-05-15 Particulate transfer control device

Publications (1)

Publication Number Publication Date
NL7505613A true NL7505613A (en) 1975-11-18

Family

ID=23866758

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7505613A NL7505613A (en) 1974-05-15 1975-05-13 CONTROL DEVICE FOR USE WITH A DEVICE FOR PNEUMATIC TRANSPORTATION OF PARTICULATE MATERIAL.

Country Status (14)

Country Link
US (1) US3893262A (en)
JP (1) JPS5820756B2 (en)
BE (1) BE829003A (en)
BR (1) BR7502977A (en)
CA (1) CA1015006A (en)
DE (1) DE2521670C2 (en)
DK (1) DK212175A (en)
ES (1) ES437701A1 (en)
FR (1) FR2271149A1 (en)
GB (1) GB1499594A (en)
NL (1) NL7505613A (en)
NO (1) NO751714L (en)
SE (1) SE7505528L (en)
ZA (1) ZA752546B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1153583A (en) * 1983-01-13 1984-08-02 Functek K Jacobsson A.B. An arrangement for use with blasting equipment
GB8401652D0 (en) * 1984-01-21 1984-02-22 Vapormatt Ltd Fluid flow control valves
GB2232620A (en) * 1989-06-15 1990-12-19 British Hydromechanics Feeding abrasive material
FR2723020B1 (en) * 1994-07-26 1996-09-27 Kegler Maurice REMOTE CONTROL SANDING MACHINE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2521931A (en) * 1948-10-18 1950-09-12 William H Mead Grit feed valve
US3070924A (en) * 1958-02-04 1963-01-01 Hastrup Herman Remote control system for fluid actuated mechanism
US3089285A (en) * 1962-04-19 1963-05-14 Pangborn Corp Abrasive blasting apparatus
US3139705A (en) * 1962-12-10 1964-07-07 Histed Howard Sandblast machine with precision sandfeed, remotely started and stopped
US3148484A (en) * 1963-01-15 1964-09-15 Jaroco Internat Inc Sandblast generator
US3201901A (en) * 1963-09-30 1965-08-24 Alfred M Pauli Abrasive blasting equipment
US3543444A (en) * 1968-04-25 1970-12-01 Sun Shipbuilding & Dry Dock Co Abrasive blasting system
US3675374A (en) * 1970-11-09 1972-07-11 Carborundum Co Direct pressure treating device
US3768210A (en) * 1972-06-23 1973-10-30 C Johnson Automatic sandblast machine

Also Published As

Publication number Publication date
BR7502977A (en) 1976-03-23
GB1499594A (en) 1978-02-01
DE2521670C2 (en) 1983-05-19
ES437701A1 (en) 1977-01-16
JPS50146993A (en) 1975-11-25
ZA752546B (en) 1976-05-26
JPS5820756B2 (en) 1983-04-25
DE2521670A1 (en) 1975-11-27
DK212175A (en) 1975-11-16
NO751714L (en) 1975-11-18
FR2271149A1 (en) 1975-12-12
US3893262A (en) 1975-07-08
SE7505528L (en) 1975-11-17
BE829003A (en) 1975-09-01
CA1015006A (en) 1977-08-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed