EP 0274957 B1 19920513 - FASTENING TOOL ACTING VIA AN INTERMEDIATE ANVIL
Title (en)
FASTENING TOOL ACTING VIA AN INTERMEDIATE ANVIL
Publication
Application
Priority
FR 8618018 A 19861223
Abstract (en)
[origin: US4824003A] An indirect firing fastener driving tool is provided including a barrel (51), a piston (6) sliding in the barrel for driving a fastener (3) housed in a fastener guide (7). Between the barrel (51) and the fastener guide (7) are disposed a rigid ring (22) and a resilient ring (24). Inside the resilient ring (24) is disposed a rigid ring (27) for limiting the stroke of the ring (22) intended to be received in a recess (25) provided at the rear part of the fastener guide (7). The head (14) of the piston is of a truncated cone shape and may cooperate with a bore (23) of corresponding shape in the rigid ring (22). The rings serve as absorber for the piston (6) whose stroke is thus controlled.
IPC 1-7
IPC 8 full level
B25C 1/14 (2006.01); B25C 1/18 (2006.01); B25C 7/00 (2006.01)
CPC (source: EP KR US)
B25C 1/14 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0274957 A1 19880720; EP 0274957 B1 19920513; AT E75985 T1 19920515; AU 598080 B2 19900614; AU 630071 B2 19921022; AU 8286887 A 19880623; CA 1287699 C 19910820; DE 3779092 D1 19920617; EP 0274919 A1 19880720; ES 2032849 T3 19930301; FI 875680 A0 19871222; FI 875680 A 19880624; FR 2608493 A1 19880624; FR 2608493 B1 19940902; IE 59869 B1 19940420; IE 873492 L 19880623; JP 2720157 B2 19980225; JP S63229275 A 19880926; KR 880007179 A 19880826; KR 950005411 B1 19950524; NO 165329 B 19901022; NO 165329 C 19910130; NO 875382 D0 19871222; NO 875382 L 19880624; NZ 223012 A 19891128; US 4824003 A 19890425
DOCDB simple family (application)
EP 87402935 A 19871221; AT 87402935 T 19871221; AU 8286887 A 19871221; AU 8286887 D 19871221; CA 554549 A 19871216; DE 3779092 T 19871221; EP 87401447 A 19870624; ES 87402935 T 19871221; FI 875680 A 19871222; FR 8618018 A 19861223; IE 349287 A 19871222; JP 32424287 A 19871223; KR 870014787 A 19871223; NO 875382 A 19871222; NZ 22301287 A 19871221; US 13512187 A 19871218