FR2275723B3 - - Google Patents

Info

Publication number: FR2275723B3
Authority: FR; France
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

FR7518977A

Other languages

French (fr)

Other versions

FR2275723A1 (en

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.)

Borsig GmbH

Original Assignee

Borsig GmbH

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.)

1974-06-19

Filing date

1975-06-17

Publication date

1979-02-16

1975-06-17 Application filed by Borsig GmbH filed Critical Borsig GmbH

1976-01-16 Publication of FR2275723A1 publication Critical patent/FR2275723A1/en

1979-02-16 Application granted granted Critical

1979-02-16 Publication of FR2275723B3 publication Critical patent/FR2275723B3/fr

Status Granted 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
- B23K9/00—Arc welding or cutting
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
- 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
- F16L13/0254—Welded joints the pipes having an internal or external coating
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
- F28F9/185—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding with additional preformed parts

FR7518977A 1974-06-19 1975-06-17 COATED TUBES USED IN TUBE STRAP APPLIANCES Granted FR2275723A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742429473 DE2429473B2 (en)	1974-06-19	1974-06-19	COATED PIPES IN PIPE EQUIPMENT

Publications (2)

Publication Number	Publication Date
FR2275723A1 FR2275723A1 (en)	1976-01-16
FR2275723B3 true FR2275723B3 (en)	1979-02-16

Family

ID=5918436

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7518977A Granted FR2275723A1 (en)	1974-06-19	1975-06-17	COATED TUBES USED IN TUBE STRAP APPLIANCES

Country Status (10)

Country	Link
JP (1)	JPS5437697B2 (en)
AT (1)	AT341288B (en)
BE (1)	BE830172A (en)
DE (1)	DE2429473B2 (en)
ES (1)	ES213290Y (en)
FR (1)	FR2275723A1 (en)
GB (1)	GB1493742A (en)
IT (1)	IT1039047B (en)
NL (1)	NL7506853A (en)
SE (1)	SE7506715L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8717423U1 (en) *	1987-08-06	1988-11-10	Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
GB2264764B (en) *	1992-02-24	1995-06-28	Meyrick Hugh Hadfield	Corrosion resistant pipe
DE102016210218A1 (en) *	2016-06-09	2017-12-14	Siemens Aktiengesellschaft	Vertical heat exchanger

1974
- 1974-06-19 DE DE19742429473 patent/DE2429473B2/en active Granted
1975
- 1975-06-04 AT AT424175A patent/AT341288B/en not_active IP Right Cessation
- 1975-06-10 NL NL7506853A patent/NL7506853A/en unknown
- 1975-06-12 BE BE157279A patent/BE830172A/en not_active IP Right Cessation
- 1975-06-12 SE SE7506715A patent/SE7506715L/en unknown
- 1975-06-17 FR FR7518977A patent/FR2275723A1/en active Granted
- 1975-06-17 IT IT24446/75A patent/IT1039047B/en active
- 1975-06-18 JP JP7324875A patent/JPS5437697B2/ja not_active Expired
- 1975-06-18 GB GB25975/75A patent/GB1493742A/en not_active Expired
- 1975-06-19 ES ES1975213290U patent/ES213290Y/en not_active Expired

Also Published As

Publication number	Publication date
BE830172A (en)	1975-10-01
JPS5437697B2 (en)	1979-11-16
IT1039047B (en)	1979-12-10
ES213290U (en)	1976-06-16
DE2429473B2 (en)	1976-09-02
ATA424175A (en)	1977-05-15
GB1493742A (en)	1977-11-30
NL7506853A (en)	1975-12-23
AT341288B (en)	1978-01-25
FR2275723A1 (en)	1976-01-16
ES213290Y (en)	1976-11-01
DE2429473A1 (en)	1976-01-02
SE7506715L (en)	1975-12-22
JPS5123816A (en)	1976-02-26

Publication	Publication Date	Title
JPS5437697B2 (en)	1979-11-16
JPS50140453U (en)	1975-11-19
AU495844B2 (en)	1976-06-10
AR199089A1 (en)	1974-08-08
AU7474374A (en)	1976-04-29
JPS50127498A (en)	1975-10-07
BG26358A3 (en)	1979-03-15
CH1637174A4 (en)	1977-03-31
BG19607A1 (en)	1975-10-10
BG20018A1 (en)	1975-10-30
BG20186A1 (en)	1975-11-05
BG20662A1 (en)	1975-12-20
BG20665A1 (en)	1975-12-20
BG20670A1 (en)	1975-12-20
BG20724A1 (en)	1975-12-20
BG20849A1 (en)	1976-01-20
CH599021A5 (en)	1978-05-12
BG21661A1 (en)	1976-09-20
BG21791A1 (en)	1976-09-20
BG22011A1 (en)	1976-11-25
BG22387A3 (en)	1977-02-20
BG22667A1 (en)	1977-04-20
BG26192A3 (en)	1979-02-15
AU479987A (en)	1976-02-05
BG26402A3 (en)	1979-03-15