ES385421A1 - Perfeccionamientos introducidos en una cargadora-dosifica- dora portatil para materias de poca viscosidad. - Google Patents

Perfeccionamientos introducidos en una cargadora-dosifica- dora portatil para materias de poca viscosidad.

Info

Publication number: ES385421A1
Authority: ES; Spain
Prior art keywords: hopper; metering; chamber; piston member; transfer passage
Prior art date: 1969-11-20
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

ES385421A

Other languages

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.)

Societe Miniere et Metallurgique de Penarroya

Original Assignee

Societe Miniere et Metallurgique de Penarroya

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.)

1969-11-20

Filing date

1970-11-11

Publication date

1973-11-01

1970-11-11 Application filed by Societe Miniere et Metallurgique de Penarroya filed Critical Societe Miniere et Metallurgique de Penarroya

1973-11-01 Publication of ES385421A1 publication Critical patent/ES385421A1/es

Status Expired legal-status Critical Current

Links

239000000463 material Substances 0.000 title abstract 8
230000005484 gravity Effects 0.000 abstract 2
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 1
238000006073 displacement reaction Methods 0.000 abstract 1
239000002360 explosive Substances 0.000 abstract 1
239000000295 fuel oil Substances 0.000 abstract 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
- G01F11/36—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply or discharge valves of the rectilinearly-moved slide type
- G01F11/38—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply or discharge valves of the rectilinearly-moved slide type for liquid or semiliquid

Landscapes

Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

ES385421A 1969-11-20 1970-11-11 Perfeccionamientos introducidos en una cargadora-dosifica- dora portatil para materias de poca viscosidad. Expired ES385421A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR6940010A FR2067176B1 (es)	1969-11-20	1969-11-20

Publications (1)

Publication Number	Publication Date
ES385421A1 true ES385421A1 (es)	1973-11-01

Family

ID=9043383

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES385421A Expired ES385421A1 (es)	1969-11-20	1970-11-11	Perfeccionamientos introducidos en una cargadora-dosifica- dora portatil para materias de poca viscosidad.

Country Status (7)

Country	Link
US (1)	US3675827A (es)
BE (1)	BE757951A (es)
CA (1)	CA918613A (es)
CH (1)	CH516147A (es)
ES (1)	ES385421A1 (es)
FR (1)	FR2067176B1 (es)
NL (1)	NL7015957A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114507106A (zh) *	2022-03-08	2022-05-17	中国兵器装备集团自动化研究所有限公司	一种易燃爆药剂的计量装置及控制方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9921141D0 (en) *	1999-09-08	1999-11-10	Assembly Technology & Test Lim	Metering equipment
WO2011145965A1 (en)	2010-05-17	2011-11-24	Schlumberger Canada Limited	Methods for providing proppant slugs in fracturing treatments
US20130037576A1 (en) *	2011-08-08	2013-02-14	Artin Gevorgian	Formula dispenser
CN112839442B (zh) *	2019-11-25	2024-08-13	黄信翔	水平式湿制程设备的药液供给系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2630014A (en) *	1950-08-08	1953-03-03	Gifford W Chester	Adjustable measuring device
GB866371A (en) *	1958-08-29	1961-04-26	Gaskell & Chambers Ltd	Improvements in or relating to apparatus for dispensing liquids in measured quantities
US3192964A (en) *	1961-08-25	1965-07-06	Clarence W Vogt	Method and equipment for compacting comminuted materials or the like
US3344887A (en) *	1964-08-03	1967-10-03	Bendix Corp	Machine tool lubricator
US3354771A (en) *	1964-08-25	1967-11-28	Seymour A J Stark	Apparatus for the charging of blast holes
US3257045A (en) *	1964-11-03	1966-06-21	Carpentier Urgel Ramual	Dust trap and valve therefor

0
- BE BE757951D patent/BE757951A/xx unknown
1969
- 1969-11-20 FR FR6940010A patent/FR2067176B1/fr not_active Expired
1970
- 1970-10-28 CA CA096788A patent/CA918613A/en not_active Expired
- 1970-10-30 NL NL7015957A patent/NL7015957A/xx unknown
- 1970-10-30 US US85608A patent/US3675827A/en not_active Expired - Lifetime
- 1970-11-11 ES ES385421A patent/ES385421A1/es not_active Expired
- 1970-11-19 CH CH1713370A patent/CH516147A/fr not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114507106A (zh) *	2022-03-08	2022-05-17	中国兵器装备集团自动化研究所有限公司	一种易燃爆药剂的计量装置及控制方法

Also Published As

Publication number	Publication date
CA918613A (en)	1973-01-09
FR2067176B1 (es)	1973-11-16
CH516147A (fr)	1971-11-30
FR2067176A1 (es)	1971-08-20
BE757951A (fr)	1971-04-23
US3675827A (en)	1972-07-11
NL7015957A (es)	1971-05-24

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