DE29603751U1 - Spannvorrichtung - Google Patents

Spannvorrichtung

Info

Publication number
DE29603751U1
DE29603751U1 DE29603751U DE29603751U DE29603751U1 DE 29603751 U1 DE29603751 U1 DE 29603751U1 DE 29603751 U DE29603751 U DE 29603751U DE 29603751 U DE29603751 U DE 29603751U DE 29603751 U1 DE29603751 U1 DE 29603751U1
Authority
DE
Germany
Prior art keywords
jig
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 - Lifetime
Application number
DE29603751U
Other languages
English (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.)
Fritz Schunk GmbH and Co KG Fabrik fuer Spann und Greifwerkzeuge
Original Assignee
Fritz Schunk GmbH and Co KG Fabrik fuer Spann und Greifwerkzeuge
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 Fritz Schunk GmbH and Co KG Fabrik fuer Spann und Greifwerkzeuge filed Critical Fritz Schunk GmbH and Co KG Fabrik fuer Spann und Greifwerkzeuge
Priority to DE29603751U priority Critical patent/DE29603751U1/de
Publication of DE29603751U1 publication Critical patent/DE29603751U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/305—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck the gripping means is a deformable sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DE29603751U 1996-02-29 1996-02-29 Spannvorrichtung Expired - Lifetime DE29603751U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29603751U DE29603751U1 (de) 1996-02-29 1996-02-29 Spannvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29603751U DE29603751U1 (de) 1996-02-29 1996-02-29 Spannvorrichtung

Publications (1)

Publication Number Publication Date
DE29603751U1 true DE29603751U1 (de) 1996-06-27

Family

ID=8020323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29603751U Expired - Lifetime DE29603751U1 (de) 1996-02-29 1996-02-29 Spannvorrichtung

Country Status (1)

Country Link
DE (1) DE29603751U1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001060556A1 (de) * 2000-02-16 2001-08-23 Schunk Gmbh & Co. Kg Dehnspannwerkzeug
WO2009092365A1 (de) * 2008-01-23 2009-07-30 WTE Präzisionstechnik GmbH Dehnspanneinrichtung und verfahren zu deren herstellung
EP2177296A1 (de) * 2008-10-17 2010-04-21 Schunk GmbH & Co. KG Spann- und Greiftechnik Dehnspanneinrichtung
DE102010005844A1 (de) * 2010-01-26 2011-07-28 Schunk GmbH & Co. KG Spann- und Greiftechnik, 74348 Dehnspanneinrichtung
CN103878404A (zh) * 2012-12-20 2014-06-25 钴碳化钨硬质合金公司 膨胀卡盘
WO2014096380A1 (de) * 2012-12-21 2014-06-26 Franz Haimer Maschinenbau Kg Vorspannendes dämpfungssystem
CN110206019A (zh) * 2019-05-22 2019-09-06 天津港航工程有限公司 一种板桩码头钢拉杆快速张紧装置
DE102020209659A1 (de) 2020-07-30 2022-02-03 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Dehnspanneinrichtung und Verfahren zu deren Herstellung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700934A1 (de) * 1977-01-12 1978-07-13 Boerje Ramsbro Hydraulische spannvorrichtung
DE3909630A1 (de) * 1989-03-23 1990-09-27 Daimler Benz Ag Spannwerkzeug zum kraftschluessigen und hochpraezisen spannen von werkstuecken
DE9411260U1 (de) * 1993-07-13 1994-10-27 Hertel Ag Werkzeuge Hartstoff Spannvorrichtung für Schaftwerkzeuge
DE4416537C1 (de) * 1994-05-10 1995-11-09 Wozar Joachim Andreas Werkzeugträger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700934A1 (de) * 1977-01-12 1978-07-13 Boerje Ramsbro Hydraulische spannvorrichtung
DE3909630A1 (de) * 1989-03-23 1990-09-27 Daimler Benz Ag Spannwerkzeug zum kraftschluessigen und hochpraezisen spannen von werkstuecken
DE9411260U1 (de) * 1993-07-13 1994-10-27 Hertel Ag Werkzeuge Hartstoff Spannvorrichtung für Schaftwerkzeuge
DE4416537C1 (de) * 1994-05-10 1995-11-09 Wozar Joachim Andreas Werkzeugträger

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001060556A1 (de) * 2000-02-16 2001-08-23 Schunk Gmbh & Co. Kg Dehnspannwerkzeug
WO2009092365A1 (de) * 2008-01-23 2009-07-30 WTE Präzisionstechnik GmbH Dehnspanneinrichtung und verfahren zu deren herstellung
EP2177296A1 (de) * 2008-10-17 2010-04-21 Schunk GmbH & Co. KG Spann- und Greiftechnik Dehnspanneinrichtung
DE102010005844A1 (de) * 2010-01-26 2011-07-28 Schunk GmbH & Co. KG Spann- und Greiftechnik, 74348 Dehnspanneinrichtung
DE102010005844B4 (de) * 2010-01-26 2011-11-03 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Dehnspanneinrichtung
EP2347842A3 (de) * 2010-01-26 2012-03-21 Schunk GmbH & Co. KG Spann- und Greiftechnik Dehnspanneinrichtung und Verfahren zu deren Herstellung
CN103878404A (zh) * 2012-12-20 2014-06-25 钴碳化钨硬质合金公司 膨胀卡盘
CN104903037A (zh) * 2012-12-21 2015-09-09 弗朗茨·海默机械制造两合公司 预紧的阻尼系统
WO2014096380A1 (de) * 2012-12-21 2014-06-26 Franz Haimer Maschinenbau Kg Vorspannendes dämpfungssystem
JP2016504207A (ja) * 2012-12-21 2016-02-12 フランツ ハイマー マシーネンバウ カーゲー プレロード型緩衝システム
US9889507B2 (en) 2012-12-21 2018-02-13 Franz Haimer Maschinenbau Kg Pre-stressing damping system
CN104903037B (zh) * 2012-12-21 2018-08-21 弗朗茨·海默机械制造两合公司 预紧的阻尼系统
CN110206019A (zh) * 2019-05-22 2019-09-06 天津港航工程有限公司 一种板桩码头钢拉杆快速张紧装置
CN110206019B (zh) * 2019-05-22 2023-12-15 天津港航工程有限公司 一种板桩码头钢拉杆快速张紧装置
DE102020209659A1 (de) 2020-07-30 2022-02-03 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Dehnspanneinrichtung und Verfahren zu deren Herstellung
WO2022023504A3 (de) * 2020-07-30 2022-05-05 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Dehnspanneinrichtung und verfahren zu deren herstellung

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960808

R163 Identified publications notified

Effective date: 19960718

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B23B0031100000

Ipc: B23B0031320000

Effective date: 19960729

R081 Change of applicant/patentee

Owner name: FRITZ SCHUNK GMBH & CO KG FABRIK FUER SPANN- U, DE

Free format text: FORMER OWNER: FRITZ SCHUNK GMBH FABRIK FUER SPANN- UND GREIFWERKZEUGE, 74348 LAUFFEN, DE

Effective date: 19970901

R150 Term of protection extended to 6 years

Effective date: 19990408

R151 Term of protection extended to 8 years

Effective date: 20020426

R152 Term of protection extended to 10 years

Effective date: 20040527

R071 Expiry of right