Global patent index - EP 1093889 A2

EP 1093889 A2 2001-04-25 - Propellant gas for a tool driven by combustion

Title (en)

Propellant gas for a tool driven by combustion

Title (de)

Treibgas für brennkraftbetriebene Werkzeuge

Title (fr)

Gaz propulseur pour outil entraîné par combustion

Publication

EP 1093889 A2 (DE)

Application

EP 00810884 A

Priority

DE 19950348 A

Abstract (en)

A fuel gas comprises a mixture containing 40-70 wt.% dimethylether, dinitrogen monoxide and/or nitromethane; 8-20 wt.% propylene, methylacetylene, propane and/or propadiene; and 20-45 wt.% isobutane and/or n-butane.

Abstract (de)

Beschrieben wird ein Treibgas für brennkraftbetriebene Werkzeuge, insbesondere für Setzgeräte für Befestigungselemente, auf der Grundlage brennbarer Gase enthaltend ein Gemisch aus (A) 40 bis 70 Gew.-% Dimethylether, Distickstoffmonoxid und/oder Nitromethan, (B) 8 bis 20 Gew.-% Propylen, Methylacetylen, Propan und/oder Propadien und (C) 20 bis 45 Gew.-% Isobutan und/oder n-Butan.

IPC 1-7 (main, further and additional classification)

B25C 1/16; B25C 1/08

IPC 8 full level (invention and additional information)

C10L 3/00 (2006.01); B25C 1/08 (2006.01); C10L 10/14 (2006.01); C10M 101/02 (2006.01); C10M 107/50 (2006.01); C10N 40/02 (2006.01)

CPC (invention and additional information)

B25C 1/08 (2013.01)

Citation (applicant)

Designated contracting state (EPC)

DE ES FR GB SE

EPO simple patent family

EP 1093889 A2 20010425; EP 1093889 A3 20011010; DE 19950348 C1 20010621; JP 2001164273 A 20010619; KR 20010049966 A 20010615; US 6607567 B1 20030819

INPADOC legal status

2006-01-25 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20050706

2002-07-03 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

- Free Format Text: DE ES FR GB SE

2002-06-12 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20020410

2001-10-10 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-10-10 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI

2001-10-10 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- Free Format Text: 7B 25C 1/16 A, 7B 25C 1/08 B, 7C 10L 3/12 B

2001-04-25 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE ES FR GB SE

2001-04-25 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-04-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI