DE2806010A1 - Verfahren zur herstellung eines wulstes in einer wand eines zylinders und vorrichtung zur durchfuehrung des verfahrens - Google Patents

Verfahren zur herstellung eines wulstes in einer wand eines zylinders und vorrichtung zur durchfuehrung des verfahrens

Info

Publication number
DE2806010A1
DE2806010A1 DE19782806010 DE2806010A DE2806010A1 DE 2806010 A1 DE2806010 A1 DE 2806010A1 DE 19782806010 DE19782806010 DE 19782806010 DE 2806010 A DE2806010 A DE 2806010A DE 2806010 A1 DE2806010 A1 DE 2806010A1
Authority
DE
Germany
Prior art keywords
cylinder
bead
inner ring
bore
wall
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.)
Withdrawn
Application number
DE19782806010
Other languages
German (de)
English (en)
Inventor
Willy Germann
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Publication of DE2806010A1 publication Critical patent/DE2806010A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/045—Closing or sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/039—Means for controlling the clamping or opening of the moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Particle Accelerators (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Gasket Seals (AREA)
DE19782806010 1978-01-25 1978-02-14 Verfahren zur herstellung eines wulstes in einer wand eines zylinders und vorrichtung zur durchfuehrung des verfahrens Withdrawn DE2806010A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH78978A CH625142A5 (en) 1978-01-25 1978-01-25 Method for the production of a bead in a wall of a cylinder and an apparatus for carrying out the method

Publications (1)

Publication Number Publication Date
DE2806010A1 true DE2806010A1 (de) 1979-08-02

Family

ID=4195219

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19782806010 Withdrawn DE2806010A1 (de) 1978-01-25 1978-02-14 Verfahren zur herstellung eines wulstes in einer wand eines zylinders und vorrichtung zur durchfuehrung des verfahrens
DE19787804183 Expired DE7804183U1 (de) 1978-01-25 1978-02-14 Vorrichtung zur herstellung eines wulstes in einer wand eines zylinders

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19787804183 Expired DE7804183U1 (de) 1978-01-25 1978-02-14 Vorrichtung zur herstellung eines wulstes in einer wand eines zylinders

Country Status (5)

Country Link
CH (1) CH625142A5 (enrdf_load_stackoverflow)
DE (2) DE2806010A1 (enrdf_load_stackoverflow)
FR (1) FR2415496A1 (enrdf_load_stackoverflow)
HU (1) HU179679B (enrdf_load_stackoverflow)
SE (1) SE7900570L (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4426209A1 (de) * 1994-07-23 1996-01-25 Huber & Bauer Gmbh Vorrichtung zum Anschließen einer Druckmittelleitung an ein Rohr

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH462080A (fr) * 1968-01-30 1968-09-15 Contraves Ag Verfahren und Vorrichtung zum Anformen eines Ringwulstes an einer glattmanteligen Rohrleitung
DE2028158A1 (de) * 1969-06-10 1971-04-01 Int Research & Dev Co Ltd Rotierende elektrische Maschine mit supraleitender Wicklung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH462080A (fr) * 1968-01-30 1968-09-15 Contraves Ag Verfahren und Vorrichtung zum Anformen eines Ringwulstes an einer glattmanteligen Rohrleitung
DE2028158A1 (de) * 1969-06-10 1971-04-01 Int Research & Dev Co Ltd Rotierende elektrische Maschine mit supraleitender Wicklung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BRATOLJIC, T.: Turbogeneratoren mit supra- leitender Erregerwicklung. In: Bull. SEV, 64, 1973, S.1040-1050 *

Also Published As

Publication number Publication date
HU179679B (en) 1982-11-29
FR2415496B1 (enrdf_load_stackoverflow) 1984-09-14
FR2415496A1 (fr) 1979-08-24
SE7900570L (sv) 1979-07-26
CH625142A5 (en) 1981-09-15
DE7804183U1 (de) 1979-10-25

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H02K 55/02

8128 New person/name/address of the agent

Representative=s name: LUECK, G., DIPL.-ING. DR.RER.NAT., PAT.-ANW., 7891

8127 New person/name/address of the applicant

Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH

8128 New person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT

8130 Withdrawal