DK212175A - CONTROL DEVICE FOR PNEUMATIC TRANSFER OF PARTICULAR MATERIALS - Google Patents

CONTROL DEVICE FOR PNEUMATIC TRANSFER OF PARTICULAR MATERIALS

Info

Publication number: DK212175A
Authority: DK; Denmark
Prior art keywords: control device; particular materials; pneumatic transfer; pneumatic; transfer
Prior art date: 1974-05-15

Application number

DK212175A

Other languages

Danish (da)

Inventor

J A Giese

Original Assignee

Fruehauf Co

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.)

1974-05-15

Filing date

1975-05-14

Publication date

1975-11-16

1975-05-14 Application filed by Fruehauf Co filed Critical Fruehauf Co

1975-11-16 Publication of DK212175A publication Critical patent/DK212175A/en

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)

DK212175A 1974-05-15 1975-05-14 CONTROL DEVICE FOR PNEUMATIC TRANSFER OF PARTICULAR MATERIALS DK212175A (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
DK212175A true DK212175A (en)	1975-11-16

Family

ID=23866758

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK212175A DK212175A (en)	1974-05-15	1975-05-14	CONTROL DEVICE FOR PNEUMATIC TRANSFER OF PARTICULAR MATERIALS

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
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 (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

1974
- 1974-05-15 US US470227A patent/US3893262A/en not_active Expired - Lifetime
1975
- 1975-01-29 CA CA218,894A patent/CA1015006A/en not_active Expired
- 1975-04-17 GB GB15935/75A patent/GB1499594A/en not_active Expired
- 1975-04-21 ZA ZA00752546A patent/ZA752546B/en unknown
- 1975-04-24 JP JP50049200A patent/JPS5820756B2/en not_active Expired
- 1975-05-13 NL NL7505613A patent/NL7505613A/en not_active Application Discontinuation
- 1975-05-13 BE BE156290A patent/BE829003A/en unknown
- 1975-05-14 DK DK212175A patent/DK212175A/en unknown
- 1975-05-14 ES ES437701A patent/ES437701A1/en not_active Expired
- 1975-05-14 BR BR3797/75A patent/BR7502977A/en unknown
- 1975-05-14 SE SE7505528A patent/SE7505528L/en unknown
- 1975-05-14 NO NO751714A patent/NO751714L/no unknown
- 1975-05-15 FR FR7515265A patent/FR2271149A1/fr not_active Withdrawn
- 1975-05-15 DE DE2521670A patent/DE2521670C2/en not_active Expired

Also Published As

Publication number	Publication date
SE7505528L (en)	1975-11-17
DE2521670C2 (en)	1983-05-19
JPS50146993A (en)	1975-11-25
NO751714L (en)	1975-11-18
ES437701A1 (en)	1977-01-16
BE829003A (en)	1975-09-01
CA1015006A (en)	1977-08-02
ZA752546B (en)	1976-05-26
GB1499594A (en)	1978-02-01
US3893262A (en)	1975-07-08
FR2271149A1 (en)	1975-12-12
JPS5820756B2 (en)	1983-04-25
BR7502977A (en)	1976-03-23
DE2521670A1 (en)	1975-11-27
NL7505613A (en)	1975-11-18

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