JPS5074544A - - Google Patents
Info
- Publication number
- JPS5074544A JPS5074544A JP49124198A JP12419874A JPS5074544A JP S5074544 A JPS5074544 A JP S5074544A JP 49124198 A JP49124198 A JP 49124198A JP 12419874 A JP12419874 A JP 12419874A JP S5074544 A JPS5074544 A JP S5074544A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/3002—Details
- H01J37/3005—Observing the objects or the point of impact on the object
-
- 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/0013—Positioning or observing workpieces, e.g. with respect to the impact; Aligning, aiming or focusing electronbeams
-
- 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0053—Seam welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/0015—Multi-part pistons
- F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0037—Measuring of dimensions of welds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
- G01N23/225—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material using electron or ion
- G01N23/2251—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material using electron or ion using incident electron beams, e.g. scanning electron microscopy [SEM]
- G01N23/2252—Measuring emitted X-rays, e.g. electron probe microanalysis [EPMA]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/0015—Multi-part pistons
- F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
- F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2354509A DE2354509C2 (de) | 1973-10-31 | 1973-10-31 | Anordnung zur Messung der Schweißnahttiefe beim Schweißen mit Ladungsträgerstrahlen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5074544A true JPS5074544A (ja) | 1975-06-19 |
Family
ID=5896916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49124198A Pending JPS5074544A (ja) | 1973-10-31 | 1974-10-28 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3974381A (ja) |
JP (1) | JPS5074544A (ja) |
BR (1) | BR7409051D0 (ja) |
DE (1) | DE2354509C2 (ja) |
FR (1) | FR2288966A1 (ja) |
GB (1) | GB1439910A (ja) |
IT (1) | IT1023140B (ja) |
SE (1) | SE400724B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2538107A1 (fr) * | 1982-12-17 | 1984-06-22 | Commissariat Energie Atomique | Procede et dispositif de controle en ligne de la profondeur d'une soudure par un faisceau d'impulsions |
GB8601420D0 (en) * | 1986-01-21 | 1986-02-26 | Welding Inst | Controlling charged particle beams |
DE3732880C1 (de) * | 1987-09-30 | 1988-12-08 | Leybold Ag | Verfahren zum Nachfuehren eines Elektronenstrahls entlang der Stossfuge zweier zu verschweissender Werkstuecke beim Elektronenstrahlschweissen |
US6112642A (en) * | 1998-10-06 | 2000-09-05 | Caterpillar Inc. | Method and apparatus for making a two piece unitary piston |
US6155157A (en) * | 1998-10-06 | 2000-12-05 | Caterpillar Inc. | Method and apparatus for making a two piece unitary piston |
US6279455B1 (en) | 1998-10-06 | 2001-08-28 | Caterpillar Inc. | Method and apparatus for making a two piece unitary piston |
US7431587B2 (en) * | 2004-07-30 | 2008-10-07 | Pond Gary J | Dental tool adaptor assembly |
JP5367369B2 (ja) * | 2005-08-26 | 2013-12-11 | フジフィルム マニュファクチャリング ユーロプ ビー.ブイ. | 放電プラズマを発生させ制御するための方法、装置および該装置の使用方法 |
US9724785B2 (en) * | 2014-05-15 | 2017-08-08 | Solar Turbines Incorporated | Radiographic markers for partial penetration welded joints |
GB2625276A (en) * | 2022-12-12 | 2024-06-19 | Aquasium Tech Limited | A welding system with X-ray imaging of welds |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5241738A (en) * | 1975-09-29 | 1977-03-31 | Nippon Soken Inc | Electronic ignition timing control device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1624443A (en) * | 1921-10-20 | 1927-04-12 | Union Carbide & Carbon Res Lab | X-ray filter |
US3146347A (en) * | 1961-08-25 | 1964-08-25 | Lab For Electronics Inc | Apparatus for analyzing material by excited x-rays |
US3324294A (en) * | 1964-08-13 | 1967-06-06 | Comstock & Wescott | Collimator for eliminating internal reflections comprising a plurality of aligned aperture arrays |
US3435211A (en) * | 1966-01-04 | 1969-03-25 | Stanford Research Inst | Gaseous glow discharge tube with cathode means surrounding anode means |
FR1542746A (fr) * | 1967-09-07 | 1968-10-18 | Combustible Nucleaire | Contrôle radiographique in situ de pièces soudées par bombardement électronique |
US3780256A (en) * | 1972-08-08 | 1973-12-18 | Atomic Energy Commission | Method for producing spike-free electron beam partial penetration welds |
-
1973
- 1973-10-31 DE DE2354509A patent/DE2354509C2/de not_active Expired
-
1974
- 1974-10-21 US US05/516,402 patent/US3974381A/en not_active Expired - Lifetime
- 1974-10-22 GB GB4569774A patent/GB1439910A/en not_active Expired
- 1974-10-24 FR FR7435645A patent/FR2288966A1/fr active Granted
- 1974-10-28 JP JP49124198A patent/JPS5074544A/ja active Pending
- 1974-10-29 SE SE7413615A patent/SE400724B/xx unknown
- 1974-10-30 BR BR9051/74A patent/BR7409051D0/pt unknown
- 1974-10-31 IT IT53838/74A patent/IT1023140B/it active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5241738A (en) * | 1975-09-29 | 1977-03-31 | Nippon Soken Inc | Electronic ignition timing control device |
Also Published As
Publication number | Publication date |
---|---|
DE2354509B1 (de) | 1974-06-27 |
FR2288966A1 (fr) | 1976-05-21 |
BR7409051D0 (pt) | 1975-09-23 |
SE7413615L (ja) | 1975-05-02 |
SE400724B (sv) | 1978-04-10 |
US3974381A (en) | 1976-08-10 |
IT1023140B (it) | 1978-05-10 |
FR2288966B1 (ja) | 1978-11-24 |
GB1439910A (en) | 1976-06-16 |
DE2354509C2 (de) | 1975-02-13 |