GB972338A - Improvements in and relating to welded rotors of rotary machines - Google Patents

Improvements in and relating to welded rotors of rotary machines

Info

Publication number
GB972338A
GB972338A GB2811162A GB2811162A GB972338A GB 972338 A GB972338 A GB 972338A GB 2811162 A GB2811162 A GB 2811162A GB 2811162 A GB2811162 A GB 2811162A GB 972338 A GB972338 A GB 972338A
Authority
GB
United Kingdom
Prior art keywords
relating
rotary machines
wall
welded
rotor
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
Application number
GB2811162A
Inventor
Josef Kucera
Jan Sevcik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Original Assignee
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Prvni Brnenska Strojirna Zavody Klementa Gottwalda filed Critical Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Priority to GB2811162A priority Critical patent/GB972338A/en
Publication of GB972338A publication Critical patent/GB972338A/en
Expired legal-status Critical Current

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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams

Abstract

972,338. Welding by fusion. PRVNI BRNENSKA STROJIRNA, ZAVODY KLEMENTA GOTTWALDA NARODNI PODNIK. July 20, 1962, No. 28111/62. Heading B3R. In a welded rotor, e.g. for a turbine or compressor, in which a circumferential weld 3 in the wall 1 of the rotor does not extend across the full cross-section of the wall 1, annular stress relieving recesses 4 having conical surfaces 5 adjacent the weld root are provided.
GB2811162A 1962-07-20 1962-07-20 Improvements in and relating to welded rotors of rotary machines Expired GB972338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2811162A GB972338A (en) 1962-07-20 1962-07-20 Improvements in and relating to welded rotors of rotary machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2811162A GB972338A (en) 1962-07-20 1962-07-20 Improvements in and relating to welded rotors of rotary machines

Publications (1)

Publication Number Publication Date
GB972338A true GB972338A (en) 1964-10-14

Family

ID=10270453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2811162A Expired GB972338A (en) 1962-07-20 1962-07-20 Improvements in and relating to welded rotors of rotary machines

Country Status (1)

Country Link
GB (1) GB972338A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484595A1 (en) * 1980-06-16 1981-12-18 Ufr Welded butt joint between valve body and cap - uses part-housing with cap wall thickened to locate cavity groove in outer face with rebated down-stand
CN106670675A (en) * 2015-11-10 2017-05-17 通用汽车环球科技运作有限责任公司 Crack and fracture resistant weld joint and welding process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484595A1 (en) * 1980-06-16 1981-12-18 Ufr Welded butt joint between valve body and cap - uses part-housing with cap wall thickened to locate cavity groove in outer face with rebated down-stand
CN106670675A (en) * 2015-11-10 2017-05-17 通用汽车环球科技运作有限责任公司 Crack and fracture resistant weld joint and welding process
US10160060B2 (en) * 2015-11-10 2018-12-25 GM Global Technology Operations LLC Crack and fracture resistant weld joint and welding process
CN106670675B (en) * 2015-11-10 2019-06-21 通用汽车环球科技运作有限责任公司 The welding point and welding procedure of resistance to fracture and fracture

Similar Documents

Publication Publication Date Title
GB478104A (en) Improvements in and relating to elastic fluid turbines
GB963689A (en) Improvements in or relating to friction welding
GB1233289A (en)
GB972338A (en) Improvements in and relating to welded rotors of rotary machines
GB1189198A (en) Improvements in or relating to Centrifugal Pumps
GB1236366A (en) Elastic fluid machine
GB918692A (en) Improvements relating to turbine nozzle blocks
GB1064399A (en) Welded turbine or compressor rotor
GB532357A (en) Improvements in and relating to elastic fluid turbines
GB548649A (en) Improvements in and relating to elastic fluid turbine diaphragms
GB510672A (en) Improvements in and relating to casings for elastic fluid turbines
GB1096625A (en) Steam turbine diaphragms
GB563727A (en) Improvements in and relating to sealing arrangements for elastic fluid turbines and the like
GB383252A (en) Improvements in and relating to reaction turbines
GB574752A (en) Improvements in or relating to rotors for rotary machines, particularly steam or gasturbines
GB661178A (en) Nozzle bodies for turbines
BE598116A (en) Piston ring seal between machine parts rotating relative to each other.
GB839521A (en) Improvements in or relating to turbine rotors
GB586169A (en) Improvements in or relating to combing machines
GB865535A (en) Improvements relating to linings for mine or other shafts or tunnels
GB578115A (en) Improvements in turbines and the like
GB950355A (en) Blades for fluid flow machines
GB706464A (en) Welded joints for turbo-rotors
GB592956A (en) Improvements in or relating to the securing of blades to blade rings of radial flow turbines
GB717898A (en) Improvements in or relating to processes for securing turbine blades to the wheel disc of a turbine rotor