NO751714L - - Google Patents

Info

Publication number
NO751714L
NO751714L NO751714A NO751714A NO751714L NO 751714 L NO751714 L NO 751714L NO 751714 A NO751714 A NO 751714A NO 751714 A NO751714 A NO 751714A NO 751714 L NO751714 L NO 751714L
Authority
NO
Norway
Prior art keywords
channel
air
particle
pressure medium
closing
Prior art date
Application number
NO751714A
Other languages
English (en)
Norwegian (no)
Inventor
J A Giese
Original Assignee
Fruehaf 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 Fruehaf Corp filed Critical Fruehaf Corp
Publication of NO751714L publication Critical patent/NO751714L/no

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)
NO751714A 1974-05-15 1975-05-14 NO751714L (enExample)

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
NO751714L true NO751714L (enExample) 1975-11-18

Family

ID=23866758

Family Applications (1)

Application Number Title Priority Date Filing Date
NO751714A NO751714L (enExample) 1974-05-15 1975-05-14

Country Status (14)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163627A1 (en) * 1983-01-13 1985-12-11 Functek K. Jacobsson Aktiebolag 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 (fr) * 1994-07-26 1996-09-27 Kegler Maurice Machine de sablage a commande a distance

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
FR2271149A1 (enExample) 1975-12-12
ES437701A1 (es) 1977-01-16
US3893262A (en) 1975-07-08
ZA752546B (en) 1976-05-26
DE2521670A1 (de) 1975-11-27
BR7502977A (pt) 1976-03-23
GB1499594A (en) 1978-02-01
BE829003A (fr) 1975-09-01
CA1015006A (en) 1977-08-02
NL7505613A (nl) 1975-11-18
DK212175A (da) 1975-11-16
JPS5820756B2 (ja) 1983-04-25
DE2521670C2 (de) 1983-05-19
SE7505528L (sv) 1975-11-17
JPS50146993A (enExample) 1975-11-25

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