GB707957A - Improvements relating to the connection of nuts on and displaced by lead screws to trolleys thereby displaced - Google Patents
Improvements relating to the connection of nuts on and displaced by lead screws to trolleys thereby displacedInfo
- Publication number
- GB707957A GB707957A GB2932852A GB2932852A GB707957A GB 707957 A GB707957 A GB 707957A GB 2932852 A GB2932852 A GB 2932852A GB 2932852 A GB2932852 A GB 2932852A GB 707957 A GB707957 A GB 707957A
- Authority
- GB
- United Kingdom
- Prior art keywords
- displaced
- trolley
- screw
- coupled
- operated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K5/00—Gas flame welding
- B23K5/02—Seam welding
- B23K5/06—Welding longitudinal seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
707,957. Welding by fusion. YATES, H. Nov. 20, 1952, No. 29328/52. Class 83 (4). [Also in Group XXIV] The work table m, Fig. 4, of a welding machine is tiltable about trunnions n by means of a lever l coupled by a strut k to a trolley d movable along inclined guides a by means of a hand operated screw e engaging a nut f universally coupled to the trolley (see Group XXIV). The table is rotatable through gearing m5, m<SP>4</SP>, m<SP>3</SP>, belt m<SP>2</SP> and motor m<SP>1</SP>. In Fig. 5 the welding head q' of a welding machine is carried on a boom q which is raised or lowered on columns p by means of a trolley d coupled thereto and running in vertical guides a and operated by a screw e driven through gearing v, u by a motor t. Limit switches t', t<SP>2</SP> are adapted to be operated by the trolley d at the limits of its travel. In both of the above arrangements safety nuts i are provided on the screw e to operate if the main nut f is stripped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2932852A GB707957A (en) | 1952-11-20 | 1952-11-20 | Improvements relating to the connection of nuts on and displaced by lead screws to trolleys thereby displaced |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2932852A GB707957A (en) | 1952-11-20 | 1952-11-20 | Improvements relating to the connection of nuts on and displaced by lead screws to trolleys thereby displaced |
Publications (1)
Publication Number | Publication Date |
---|---|
GB707957A true GB707957A (en) | 1954-04-28 |
Family
ID=10289814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2932852A Expired GB707957A (en) | 1952-11-20 | 1952-11-20 | Improvements relating to the connection of nuts on and displaced by lead screws to trolleys thereby displaced |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB707957A (en) |
-
1952
- 1952-11-20 GB GB2932852A patent/GB707957A/en not_active Expired
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