DE3147688A1 - "rohr-schnellspannvorrichtung" - Google Patents

"rohr-schnellspannvorrichtung"

Info

Publication number
DE3147688A1
DE3147688A1 DE19813147688 DE3147688A DE3147688A1 DE 3147688 A1 DE3147688 A1 DE 3147688A1 DE 19813147688 DE19813147688 DE 19813147688 DE 3147688 A DE3147688 A DE 3147688A DE 3147688 A1 DE3147688 A1 DE 3147688A1
Authority
DE
Germany
Prior art keywords
quick
pipe
holder
clamping device
tube
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Withdrawn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
DE19813147688
Other languages
German (de)
English (en)
Inventor
Eduard 8351 Euschertsfurth Edmeier
Heinz 8061 Hebertshausen Schott
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.)
MAN Truck and Bus SE
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Priority to DE19813147688 priority Critical patent/DE3147688A1/de
Priority to AT0365982A priority patent/AT380414B/de
Priority to GB08232003A priority patent/GB2110976B/en
Priority to FR8219570A priority patent/FR2517225A1/fr
Priority to IT49603/82A priority patent/IT1148688B/it
Publication of DE3147688A1 publication Critical patent/DE3147688A1/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Withdrawn legal-status Critical Current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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/01—Bending tubes using mandrels or the like the mandrel being flexible and engaging the entire tube length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • B23B31/4006—Gripping the work or tool by a split sleeve
    • B23B31/4033—Gripping the work or tool by a split sleeve using mechanical transmission through the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE19813147688 1981-12-02 1981-12-02 "rohr-schnellspannvorrichtung" Withdrawn DE3147688A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19813147688 DE3147688A1 (de) 1981-12-02 1981-12-02 "rohr-schnellspannvorrichtung"
AT0365982A AT380414B (de) 1981-12-02 1982-10-04 Rohrbiegemaschine mit einer rohr-schnellspannvorrichtung
GB08232003A GB2110976B (en) 1981-12-02 1982-11-09 Clamping a pipe internally
FR8219570A FR2517225A1 (fr) 1981-12-02 1982-11-23 Dispositif de serrage rapide pour tube
IT49603/82A IT1148688B (it) 1981-12-02 1982-12-01 Dispositivo di serraggio rapido di tubi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813147688 DE3147688A1 (de) 1981-12-02 1981-12-02 "rohr-schnellspannvorrichtung"

Publications (1)

Publication Number Publication Date
DE3147688A1 true DE3147688A1 (de) 1983-06-16

Family

ID=6147705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813147688 Withdrawn DE3147688A1 (de) 1981-12-02 1981-12-02 "rohr-schnellspannvorrichtung"

Country Status (5)

Country Link
AT (1) AT380414B (it)
DE (1) DE3147688A1 (it)
FR (1) FR2517225A1 (it)
GB (1) GB2110976B (it)
IT (1) IT1148688B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010004822A1 (de) * 2010-01-15 2011-07-21 AWS Schäfer Technologie GmbH, 57234 Rohrmanipulator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163519B (en) * 1984-08-23 1987-11-25 Automotive Products Plc A bore gripping tool
US5865232A (en) * 1996-03-08 1999-02-02 Miller Veeners, Inc. Method and apparatus for cutting veneer sheets from a tapered flitch
ITPD20100267A1 (it) * 2010-09-09 2012-03-10 Metal 3 S R L Dispositivo di presa di tubi, particolarmente per macchine piega-tubi e simili

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759856A (en) * 1953-06-19 1956-10-24 Nat Res Dev Spindle-actuated mechanism for the operation of collets
US2862540A (en) * 1954-02-01 1958-12-02 Ryan Aeronautical Co Expanding clamp for a tube bending machine
DE1096714B (de) * 1956-04-19 1961-01-05 Gustav Espey G M B H Spanneinrichtung fuer Einzelwerkstuecke an einem Stangendrehautomat
US2877022A (en) * 1957-05-16 1959-03-10 John J Parker Expansible arbor with segmental sleeves
CH367685A (fr) * 1960-02-26 1963-02-28 Kummer Freres S A Fabrique De Broche avec pince de serrage par l'intérieur
US3523371A (en) * 1968-02-20 1970-08-11 Donald C Vencill Tubing measuring and marking device for marking pipe bender feedstock
DE2459506B2 (de) * 1974-09-13 1976-07-22 Rast Patent Manufacturers Pty. Ltd., North Plympton, Südaustralien (Australien) Backenanordnung fuer ausdehnungswerkzeuge
DE2630967C3 (de) * 1976-07-08 1980-06-26 Mannesmann Ag, 4000 Duesseldorf Rohrbiegevorrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010004822A1 (de) * 2010-01-15 2011-07-21 AWS Schäfer Technologie GmbH, 57234 Rohrmanipulator
WO2011085713A1 (de) 2010-01-15 2011-07-21 AWS Schäfer Technologie GmbH Rohrmanipulator
KR101323547B1 (ko) * 2010-01-15 2013-10-29 아베에스 쉐퍼 테크놀로기 게엠베하 파이프 매니퓰레이터
DE102010004822B4 (de) * 2010-01-15 2016-02-04 AWS Schäfer Technologie GmbH Rohrmanipulator
US9399247B2 (en) 2010-01-15 2016-07-26 Aws Schaefer Technologie Gmbh Pipe manipulator

Also Published As

Publication number Publication date
GB2110976A (en) 1983-06-29
IT1148688B (it) 1986-12-03
AT380414B (de) 1986-05-26
FR2517225A1 (fr) 1983-06-03
GB2110976B (en) 1986-03-19
IT8249603A0 (it) 1982-12-01
ATA365982A (de) 1985-10-15

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: M A N NUTZFAHRZEUGE GMBH, 8000 MUENCHEN, DE

8139 Disposal/non-payment of the annual fee