Stud welding device with contact protection

Details Stud welding device with contact protection Stud welding device with contact protection

2005-09-06

2005-09-06

Shaw, Clifford C. (Department: 1725)

Electric heating

Metal heating

For bonding with pressure

Reexamination Certificate

active

06940035

ABSTRACT:
A stud welding device (1) with a stud holder (3) having a pointed region (2) for holding a weld stud (4) and a device (5) designed as an insulating spacing means with a rim (7). The pointed region (2) of the stud holder (3) always remains behind the rim (7) of the spacing means, thereby preventing electrical contact between the pointed region (2) and a component (6). The stud welding device (1) is reduced in size because it is formed without a support foot.

REFERENCES:
patent: 3321607 (1967-05-01), Falcone et al.
patent: 3582602 (1971-06-01), Ettinger et al.
patent: 4027136 (1977-05-01), Taylor
patent: 4129770 (1978-12-01), Gogolin et al.
patent: 4201904 (1980-05-01), Weidman
patent: 4681998 (1987-07-01), Kon
patent: 9017279 (1991-04-01), None
patent: 2190563 (1974-02-01), None
patent: 1497133 (1978-01-01), None
patent: 735105 (1995-08-01), None
Derwent English language abstract for document FR2190563A, published Mar. 8, 1974.

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