DE50213916D1 - Zentrierspannelement - Google Patents

Zentrierspannelement

Info

Publication number
DE50213916D1
DE50213916D1 DE50213916T DE50213916T DE50213916D1 DE 50213916 D1 DE50213916 D1 DE 50213916D1 DE 50213916 T DE50213916 T DE 50213916T DE 50213916 T DE50213916 T DE 50213916T DE 50213916 D1 DE50213916 D1 DE 50213916D1
Authority
DE
Germany
Prior art keywords
bolts
diverting
centering clamping
zentrierspannelement
wedge
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
DE50213916T
Other languages
English (en)
Inventor
Rudolf Kohlert
David Fischer
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.)
Ludwig Ehrhardt GmbH
Original Assignee
Ludwig Ehrhardt 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.)
Filing date
Publication date
Application filed by Ludwig Ehrhardt GmbH filed Critical Ludwig Ehrhardt GmbH
Application granted granted Critical
Publication of DE50213916D1 publication Critical patent/DE50213916D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/08—Arrangements for positively actuating jaws using cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/18—Arrangements for positively actuating jaws motor driven, e.g. with fluid drive, with or without provision for manual actuation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S409/00—Gear cutting, milling, or planing
    • Y10S409/903—Work holder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1274—Radially reciprocating jaws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1274—Radially reciprocating jaws
    • Y10T279/1291—Fluid pressure moves jaws via mechanical connection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1973—Wedge actuated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30868—Work support
    • Y10T409/309016—Work support with work holder or guide
DE50213916T 2001-12-20 2002-10-31 Zentrierspannelement Expired - Lifetime DE50213916D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10163104A DE10163104A1 (de) 2001-12-20 2001-12-20 Zentrierspannelement

Publications (1)

Publication Number Publication Date
DE50213916D1 true DE50213916D1 (de) 2009-11-26

Family

ID=7710261

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10163104A Withdrawn DE10163104A1 (de) 2001-12-20 2001-12-20 Zentrierspannelement
DE50213916T Expired - Lifetime DE50213916D1 (de) 2001-12-20 2002-10-31 Zentrierspannelement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10163104A Withdrawn DE10163104A1 (de) 2001-12-20 2001-12-20 Zentrierspannelement

Country Status (4)

Country Link
US (1) US6783310B2 (de)
EP (1) EP1321234B1 (de)
AT (1) ATE445482T1 (de)
DE (2) DE10163104A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9802167L (sv) 1998-06-17 1999-07-19 Sca Hygiene Prod Ab Blöja med avfallsförslutning
GB201504860D0 (en) 2015-03-23 2015-05-06 Rolls Royce Controls & Data Services Ltd Electrical coupling unit
US11878381B2 (en) 2020-08-06 2024-01-23 Mate Precision Technologies Inc. Tooling base assembly
WO2022032178A1 (en) 2020-08-06 2022-02-10 Mate Precision Technologies Inc. Vise assembly
CN114309690B (zh) * 2022-01-31 2023-03-14 浙江海德曼智能装备股份有限公司 一种卡盘

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127527A1 (de) * 1981-07-11 1983-02-03 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren "kraftspannfutter fuer drehmaschinen"
DE3619145C1 (de) * 1986-06-06 1987-07-02 Forkardt Paul Gmbh Spannfutter mit zwei gegenueberliegenden Spannbacken
DE3725714C1 (de) * 1987-08-04 1988-06-23 Guenter Horst 7927 Sontheim De Roehm
DE58906450D1 (de) * 1989-03-09 1994-01-27 David Fischer Kraftbetätigte Zentrierspanneinheit.
ATE91931T1 (de) * 1989-03-09 1993-08-15 David Fischer Zentrierspannelemente.
DE3930690C1 (de) * 1989-09-14 1990-10-04 Paul Forkardt Gmbh & Co Kg, 4000 Duesseldorf, De
US5060958A (en) * 1990-04-09 1991-10-29 Roemheld Gmbh Power drive and transmission unit for self centering clamps and chucks
DE29811648U1 (de) * 1998-06-30 1998-09-17 Hico Himmel & Co Kg Vorrichtung zum zentrierten Spannen von Werkstücken o.dgl.
EP1101554B1 (de) * 1999-06-12 2001-07-25 FORKARDT Deutschland GmbH Kraftbetätigtes Spannfutter für Werkzeugmaschinen

Also Published As

Publication number Publication date
EP1321234A3 (de) 2006-10-04
EP1321234B1 (de) 2009-10-14
EP1321234A2 (de) 2003-06-25
US6783310B2 (en) 2004-08-31
US20030118417A1 (en) 2003-06-26
DE10163104A1 (de) 2003-07-03
ATE445482T1 (de) 2009-10-15

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