DE2713481A1 - Praezisions-hochleistungsschaltvorrichtung - Google Patents

Praezisions-hochleistungsschaltvorrichtung

Info

Publication number
DE2713481A1
DE2713481A1 DE19772713481 DE2713481A DE2713481A1 DE 2713481 A1 DE2713481 A1 DE 2713481A1 DE 19772713481 DE19772713481 DE 19772713481 DE 2713481 A DE2713481 A DE 2713481A DE 2713481 A1 DE2713481 A1 DE 2713481A1
Authority
DE
Germany
Prior art keywords
housing
switching
switching device
switching element
piston
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Withdrawn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
DE19772713481
Other languages
German (de)
English (en)
Inventor
Milton Lloyd Benjamin
Wilbur Nelson Miles
David D Walker
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.)
Erickson Tool Co
Original Assignee
Erickson Tool Co
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 Erickson Tool Co filed Critical Erickson Tool Co
Publication of DE2713481A1 publication Critical patent/DE2713481A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
    • B23Q16/10—Rotary indexing
    • B23Q16/102—Rotary indexing with a continuous drive
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • Y10T74/1418—Preselected indexed position
    • Y10T74/1424—Sequential
    • Y10T74/1441—Geneva or mutilated gear drive
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • Y10T74/1476—Rotary member or shaft indexing, e.g., tool or work turret with means to axially shift shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Positioning Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE19772713481 1976-12-13 1977-03-26 Praezisions-hochleistungsschaltvorrichtung Withdrawn DE2713481A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/749,799 US4080849A (en) 1976-12-13 1976-12-13 Precision heavy duty indexer

Publications (1)

Publication Number Publication Date
DE2713481A1 true DE2713481A1 (de) 1978-06-15

Family

ID=25015248

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772713481 Withdrawn DE2713481A1 (de) 1976-12-13 1977-03-26 Praezisions-hochleistungsschaltvorrichtung

Country Status (7)

Country Link
US (1) US4080849A (enExample)
JP (1) JPS5375584A (enExample)
CA (1) CA1072365A (enExample)
DE (1) DE2713481A1 (enExample)
FR (1) FR2373362A1 (enExample)
GB (1) GB1532141A (enExample)
IT (1) IT1083352B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168639A (en) * 1978-04-28 1979-09-25 Brown & Sharpe Manufacturing Company Machine tool having a programmed turret
US4353271A (en) * 1980-05-15 1982-10-12 A.G. Davis Gage And Engineering Co. Multiple position rotary index table
GB2081612B (en) * 1980-08-08 1984-05-10 Smt Machine Co Ab Tool turret
DE3523012A1 (de) * 1985-06-27 1987-01-02 Schaudt Maschinenbau Gmbh Schwenkbarer schleifspindelstock
JPS63154144U (enExample) * 1987-03-31 1988-10-11
US4827801A (en) * 1987-05-06 1989-05-09 The Monarch Machine Tool Company Offset indexable fixture
DE3929136C1 (enExample) * 1989-09-01 1991-04-04 Emag Maschinenfabrik Gmbh, 7335 Salach, De
DE9305031U1 (de) * 1993-04-02 1993-06-17 Expert Maschinenbau Gmbh, 64653 Lorsch Drehtisch mit Schrittantrieb
ITMI20012072A1 (it) * 2001-10-05 2003-04-05 Porta S P A Dispositivo perfezionato per il controllo dei movimenti di blocco e sblocco di un disco rotante con sistema a corone dentate e macchina prov
US20080156132A1 (en) * 2003-10-29 2008-07-03 Yavor Pachov Safety system
US8925412B2 (en) 2003-10-29 2015-01-06 Yavor Pachov Safety system
JP4590244B2 (ja) * 2004-10-15 2010-12-01 株式会社三共製作所 回転テーブル装置
WO2008060704A2 (en) * 2006-06-02 2008-05-22 Innovalight, Inc. Photoactive materials containing group iv nanostructures and optoelectronic devices made therefrom
CN101219523B (zh) * 2007-01-09 2011-09-21 上海标准件模具厂 六角螺栓模具加工分度装置
US8770065B2 (en) * 2009-11-05 2014-07-08 Colonial Tool Group Inc. Rotary workpiece indexing method and apparatus
CN102416566B (zh) * 2010-09-28 2013-12-11 北方工业大学 一种静压气浮直驱转台
US12304020B2 (en) * 2019-11-08 2025-05-20 Sankyo Seisakusho Co. Rotational positioning device
IT202000012226A1 (it) * 2020-05-25 2021-11-25 Innse Berardi S P A Soc Unipersonale Gruppo tavola per una macchina utensile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975657A (en) * 1957-02-22 1961-03-21 Centec Machine Tools Ltd Indexing mechanism for machine tools
DE1984886U (de) * 1966-12-20 1968-05-02 Voith Getriebe Kg Rundschalttisch.
US3941014A (en) * 1975-01-20 1976-03-02 Erickson Tool Company Precision heavy duty indexer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB843189A (en) * 1957-02-22 1960-08-04 Centec Machine Tools Ltd Improvements in or relating to rotary indexing or dividing tables
US3545317A (en) * 1967-12-04 1970-12-08 Textron Inc Turret indexing mechanism
DE1800036A1 (de) * 1968-10-01 1970-04-09 Staeb Walter Drehbar gelagerter Spanntisch
DE1903233A1 (de) * 1969-01-23 1970-07-30 Voith Getriebe Kg Teileinrichtung mit hydraulischem Teilantrieb
DE1962097C3 (de) * 1969-12-11 1982-09-09 Fibro Gmbh, 7102 Weinsberg Rundschalttisch
DE2137698C3 (de) * 1971-07-28 1983-11-03 Fibro Gmbh, 7102 Weinsberg Rundschalttisch mit einem feststehenden Grundkörper und einer darauf dreh- und winkeleinstellbar angeordneten Aufspannplatte
DE2251114C3 (de) * 1971-11-01 1974-12-05 Ichiji Minowa Kamiina Nagano Ito (Japan) Winkeleinstelleinrichtung für einen Rundschalttisch
US3877322A (en) * 1974-07-01 1975-04-15 Erickson Tool Co Indexer with diaphragm type disc brake
US4006651A (en) * 1975-06-13 1977-02-08 Cincinnati Milacron-Heald Corporation Work table index mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975657A (en) * 1957-02-22 1961-03-21 Centec Machine Tools Ltd Indexing mechanism for machine tools
DE1984886U (de) * 1966-12-20 1968-05-02 Voith Getriebe Kg Rundschalttisch.
US3941014A (en) * 1975-01-20 1976-03-02 Erickson Tool Company Precision heavy duty indexer

Also Published As

Publication number Publication date
JPS5375584A (en) 1978-07-05
IT1083352B (it) 1985-05-21
FR2373362B1 (enExample) 1983-09-02
US4080849A (en) 1978-03-28
GB1532141A (en) 1978-11-15
CA1072365A (en) 1980-02-26
FR2373362A1 (fr) 1978-07-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL

8130 Withdrawal