Power jack for a welding device
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IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0138114
(2010-01-18)
|
등록번호 |
US-8366498
(2013-02-05)
|
우선권정보 |
AT-A 208/2009 (2009-02-06) |
국제출원번호 |
PCT/AT2010/000014
(2010-01-18)
|
§371/§102 date |
20110708
(20110708)
|
국제공개번호 |
WO2010/088707
(2010-08-12)
|
발명자
/ 주소 |
- Mittermair, Micha
- Brunmayr, Wolfgang
- Glanseck, Stefan
|
출원인 / 주소 |
- Fronius International GmbH
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
5 |
초록
▼
The invention relates to a power jack (27) for a welding device (1), in particular an electrode and/or TIG welding device, wherein the power jack (27) made of conductive material comprises a bore (28) for receiving a plug element (29) attached to a hose packet, and an axial guide groove (33) is disp
The invention relates to a power jack (27) for a welding device (1), in particular an electrode and/or TIG welding device, wherein the power jack (27) made of conductive material comprises a bore (28) for receiving a plug element (29) attached to a hose packet, and an axial guide groove (33) is disposed in the bore (28), the guide groove being guided to the outside by way of a longitudinal groove (34) such that a locating pin (35) disposed on the plug element (29) can be inserted and rotated, wherein in the bore (28) a radial groove (36) is disposed and a retaining element (38) is positioned, preferably in the intersecting region of the groove (36) and the longitudinal groove (34), and a spring element (40) designed to transmit power is disposed in the groove (36), the spring element (40) protruding from the groove (36) and thereby reducing the diameter of the bore (28), wherein the retaining element (38) forms a contact surface (41) for the ends of the spring element (40) which is configured over only part of the entire periphery.
대표청구항
▼
1. A power jack (27) for a welding device (1), in particular an electrode and/or TIG welding device, wherein the power jack (27), which is made of conductive material, includes a bore (28) for receiving a plug element (29) attached to a hose pack, and an axial guide groove (33) is disposed in the bo
1. A power jack (27) for a welding device (1), in particular an electrode and/or TIG welding device, wherein the power jack (27), which is made of conductive material, includes a bore (28) for receiving a plug element (29) attached to a hose pack, and an axial guide groove (33) is disposed in the bore (28), said guide groove (33) being guided towards outside via a longitudinal groove (34) such that a guide pin (35) disposed on the plug element (29) can be inserted and rotated, wherein, in the bore (28), a radial groove (36) is disposed and a retaining element (38; 43; 45; 47) is positioned, preferably in the intersecting region of the groove (36) and the longitudinal groove (34), and wherein a spring element (40) designed to transmit power, in particular a spiral spring, is disposed in the groove (36), said spring element (40) protruding from the groove (36) and thereby reducing the diameter of the bore (28), wherein the retaining element (38; 43; 45; 47) forms a stop surface (41) for the ends of the spring element (40) formed over only a part of the entire periphery. 2. A power jack (27) according to claim 1, wherein the retaining element (38) is formed by a web (43) disposed between the longitudinal groove (34) and the groove (36) and formed in one piece of the material of the power jack (27). 3. A power jack (27) according to claim 1, wherein two bores (44) extend in the groove (36) for the spring element (40), stop elements (45) being insertable into the bores (44) for providing the stop surface (41) for the spring element (40). 4. A power jack (27) according to claim 1, wherein pin bores (46) departing from the end face of the power jack (27) are provided in parallel with the longitudinal groove (34) on each side, into which a pin (47) can each be inserted.
이 특허에 인용된 특허 (5)
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Cusick ; III Joseph B. (Peck KS) Raney Ty A. (Valley Center KS), Cable connector assembly.
-
Pyles Felix A., Electric storage battery connector assembly.
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Bankstahl,Herbert A., High-power electrical quick connector.
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Flanigan Allen ; Burkhart Vince, Interlock safety device.
-
Chabot Ferdinand E. (Cedar Rapids IA), Low resistance electrical connecting assembly.
이 특허를 인용한 특허 (1)
-
Duggan, Francis; Vogt, Andreas, High power connector.
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