GB939049A - Means for carrying out explosions with safety when using water fillings - Google Patents

Means for carrying out explosions with safety when using water fillings

Info

Publication number
GB939049A
GB939049A GB41298/61A GB4129861A GB939049A GB 939049 A GB939049 A GB 939049A GB 41298/61 A GB41298/61 A GB 41298/61A GB 4129861 A GB4129861 A GB 4129861A GB 939049 A GB939049 A GB 939049A
Authority
GB
United Kingdom
Prior art keywords
contact
piston
members
water
nov
Prior art date
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
GB41298/61A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB939049A publication Critical patent/GB939049A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Food-Manufacturing Devices (AREA)
  • Control Of Resistance Heating (AREA)
  • Processing Of Solid Wastes (AREA)
GB41298/61A 1960-11-24 1961-11-17 Means for carrying out explosions with safety when using water fillings Expired GB939049A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEW28987A DE1113169B (de) 1960-11-24 1960-11-24 Verfahren und Vorrichtung zur sicheren Durchfuehrung von Sprengungen bei Anwendung von Wasserbesatz
DEW32061A DE1154026B (de) 1960-11-24 1962-04-14 Vorrichtung zur sicheren Durchfuehrung von Sprengungen bei Anwendung von Wasserbesatz

Publications (1)

Publication Number Publication Date
GB939049A true GB939049A (en) 1963-10-09

Family

ID=26002398

Family Applications (2)

Application Number Title Priority Date Filing Date
GB41298/61A Expired GB939049A (en) 1960-11-24 1961-11-17 Means for carrying out explosions with safety when using water fillings
GB35357/62A Expired GB960199A (en) 1960-11-24 1962-09-17 Improvements in and relating to blasting when using water tamping

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB35357/62A Expired GB960199A (en) 1960-11-24 1962-09-17 Improvements in and relating to blasting when using water tamping

Country Status (5)

Country Link
BE (2) BE610713A (enrdf_load_stackoverflow)
DE (2) DE1113169B (enrdf_load_stackoverflow)
FR (2) FR1306427A (enrdf_load_stackoverflow)
GB (2) GB939049A (enrdf_load_stackoverflow)
NL (2) NL283016A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926551A1 (de) * 1968-05-24 1970-02-26 Albright & Wilson Untersee-Signal- und -Warn- bzw. Ausloesevorrichtung
US4926165A (en) * 1985-10-15 1990-05-15 Raychem Corporation Devices for detecting and obtaining information about an event
US5101657A (en) * 1985-06-12 1992-04-07 Raychem Corporation Sensors for detecting and locating fluids
US5382909A (en) 1983-06-30 1995-01-17 Raychem Corporation Method for detecting and obtaining information about changes in variables
US5777210A (en) * 1996-04-25 1998-07-07 Voelker Sensors, Inc. Oil quality sensor measuring bead volume
US7521945B2 (en) 2006-02-17 2009-04-21 Voelker Sensors Inc. Oil monitoring system
US8614588B2 (en) 2006-02-17 2013-12-24 Voelker Sensors, Inc. Active filtering of oil
US8643388B2 (en) 2006-02-17 2014-02-04 Voelker Sensors, Inc. Detection of fuel contamination in lubricating oil

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158885B (de) 1961-08-10 1963-12-05 Funke Huster Elektrizitaets Verfahren und Vorrichtung zur sicheren Durchfuehrung des Traenkschiessens, insbesondere fuer den Steinkohlenbergbau
DE1256129B (de) * 1964-06-22 1967-12-07 Houilleres Bassin Du Nord Schaltvorrichtung fuer den Zuendstromkreis einer Explosivladung

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926551A1 (de) * 1968-05-24 1970-02-26 Albright & Wilson Untersee-Signal- und -Warn- bzw. Ausloesevorrichtung
US5382909A (en) 1983-06-30 1995-01-17 Raychem Corporation Method for detecting and obtaining information about changes in variables
US5101657A (en) * 1985-06-12 1992-04-07 Raychem Corporation Sensors for detecting and locating fluids
US5235286A (en) 1985-06-12 1993-08-10 Raychem Corporation Method for detecting and obtaining information about changers in variables
US4926165A (en) * 1985-10-15 1990-05-15 Raychem Corporation Devices for detecting and obtaining information about an event
US9702862B2 (en) 1993-12-30 2017-07-11 Voelker Sensors, Inc. Detection of fuel contamination in lubricating oil
US5777210A (en) * 1996-04-25 1998-07-07 Voelker Sensors, Inc. Oil quality sensor measuring bead volume
US7521945B2 (en) 2006-02-17 2009-04-21 Voelker Sensors Inc. Oil monitoring system
US7928741B2 (en) 2006-02-17 2011-04-19 Voelker Senors, Inc. Oil monitoring system
US8614588B2 (en) 2006-02-17 2013-12-24 Voelker Sensors, Inc. Active filtering of oil
US8643388B2 (en) 2006-02-17 2014-02-04 Voelker Sensors, Inc. Detection of fuel contamination in lubricating oil

Also Published As

Publication number Publication date
NL283016A (enrdf_load_stackoverflow)
DE1113169B (de) 1961-08-24
DE1154026B (de) 1963-09-05
NL271732A (enrdf_load_stackoverflow)
FR82441E (fr) 1964-02-07
BE621867A (enrdf_load_stackoverflow) 1962-12-17
BE610713A (fr) 1962-03-16
FR1306427A (fr) 1962-10-13
GB960199A (en) 1964-06-10

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