ATE98012T1 - GAS NOZZLE FOR GAS DRILLING. - Google Patents

GAS NOZZLE FOR GAS DRILLING.

Info

Publication number
ATE98012T1
ATE98012T1 AT90100885T AT90100885T ATE98012T1 AT E98012 T1 ATE98012 T1 AT E98012T1 AT 90100885 T AT90100885 T AT 90100885T AT 90100885 T AT90100885 T AT 90100885T AT E98012 T1 ATE98012 T1 AT E98012T1
Authority
AT
Austria
Prior art keywords
gas nozzle
gas
drilling
nozzle
external thread
Prior art date
Application number
AT90100885T
Other languages
German (de)
Inventor
Helmut Maeder
Original Assignee
Mauser Werke Oberndorf
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 Mauser Werke Oberndorf filed Critical Mauser Werke Oberndorf
Application granted granted Critical
Publication of ATE98012T1 publication Critical patent/ATE98012T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
    • F41A5/26—Arrangements or systems for bleeding the gas from the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention shows a gas nozzle (1) having a pin (3) with an external thread (6), onto which a dismounting tool can be screwed. The mounting tool (12) has an external thread (8), thus ensuring a firm fit of the gas nozzle (1) in a recess of a workpiece (9). The gas nozzle possesses, furthermore, a fitting form (5, 5.1) as rotation prevention and as a safeguard against installing the wrong gas nozzle (1). <IMAGE>
AT90100885T 1989-01-25 1990-01-17 GAS NOZZLE FOR GAS DRILLING. ATE98012T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3902014A DE3902014A1 (en) 1989-01-25 1989-01-25 GAS NOZZLE FOR GAS HOLES
EP90100885A EP0379952B1 (en) 1989-01-25 1990-01-17 Gas nozzle for gas pipes

Publications (1)

Publication Number Publication Date
ATE98012T1 true ATE98012T1 (en) 1993-12-15

Family

ID=6372680

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90100885T ATE98012T1 (en) 1989-01-25 1990-01-17 GAS NOZZLE FOR GAS DRILLING.

Country Status (4)

Country Link
EP (1) EP0379952B1 (en)
AT (1) ATE98012T1 (en)
DE (2) DE3902014A1 (en)
ES (1) ES2047715T3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808052A (en) * 1931-01-31 1931-06-02 George M Mccann Gun
US2775920A (en) * 1950-05-01 1957-01-01 Paul H Dixon Bolt spline
DE2249545A1 (en) * 1972-10-10 1974-04-18 Eta Corp MACHINE GUN OF THE GAS PRESSURE CHARGING SYSTEM

Also Published As

Publication number Publication date
EP0379952A3 (en) 1991-09-25
EP0379952A2 (en) 1990-08-01
DE59003638D1 (en) 1994-01-13
DE3902014A1 (en) 1990-07-26
EP0379952B1 (en) 1993-12-01
ES2047715T3 (en) 1994-03-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee