Pneumatically operated power tool having mechanism for...

Details Pneumatically operated power tool having mechanism for... Pneumatically operated power tool having mechanism for...

2006-08-22

2006-08-22

Smith, Scott A. (Department: 3721)

Elongated-member-driving apparatus

With means to move or guide member into driving position

Including supply magazine for constantly urged members

C081S430000, C081S433000, C081S435000

Reexamination Certificate

active

07093743

ABSTRACT:
A pneumatically operated power tool such as a screw driver, a nail gun and an impact wrench those being driven by a pneumatic pressure. A pressure reduction valve is provided between a connector connected to a compressor and a compressed air chamber defined in an outer frame of the power tool for supplying a pressure lower than the pressure at the connector to the compressed air chamber. A passage section is provided independently of the pressure reduction valve and communicating the connector with the compressed air chamber. A valve member is disposed at the passage section for selectively applying compressed air from the connector to the compressed air chamber directly through the passage section.

REFERENCES:
patent: 3850359 (1974-11-01), Obergfell
patent: 3948328 (1976-04-01), Hiraoka et al.
patent: 3983947 (1976-10-01), Wills et al.
patent: 4196833 (1980-04-01), Haytayan
patent: 4522269 (1985-06-01), Adman et al.
patent: 4932480 (1990-06-01), Golsch
patent: 5782395 (1998-07-01), Sauer
patent: 5873510 (1999-02-01), Hirai et al.
patent: 6026713 (2000-02-01), Ohmori et al.
patent: 6039231 (2000-03-01), White
patent: 6152245 (2000-11-01), Nilsson
patent: 11-300639 (1999-11-01), None

Affiliated with

Also associated with

Rating

Pneumatically operated power tool having mechanism for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pneumatically operated power tool having mechanism for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatically operated power tool having mechanism for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3711877