ES275746U - Un util brochador de interiores - Google Patents

Un util brochador de interiores

Info

Publication number
ES275746U
ES275746U ES1983275746U ES275746U ES275746U ES 275746 U ES275746 U ES 275746U ES 1983275746 U ES1983275746 U ES 1983275746U ES 275746 U ES275746 U ES 275746U ES 275746 U ES275746 U ES 275746U
Authority
ES
Spain
Prior art keywords
broaching tool
slot
internal broaching
adjusting member
adjusting
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.)
Granted
Application number
ES1983275746U
Other languages
English (en)
Other versions
ES275746Y (es
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.)
GKN Driveline Deutschland GmbH
Original Assignee
Loehr and Bromkamp 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 Loehr and Bromkamp GmbH filed Critical Loehr and Bromkamp GmbH
Publication of ES275746U publication Critical patent/ES275746U/es
Application granted granted Critical
Publication of ES275746Y publication Critical patent/ES275746Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D43/00—Broaching tools
    • B23D43/02—Broaching tools for cutting by rectilinear movement
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/16—Rectilinear broach
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/16—Rectilinear broach
    • Y10T407/1671—Plural tooth groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

1. Un útil brochador de interiores con varias superficies de corte en la perifiria, cuyo cuerpo de base presenta un vástago con superficies de leva de arrastre en piezas estremas para la sujeción liberable en un soporte de vástago y superficies para centrar la pieza de trabajo, estando provistos los dientes de corte de la parte de corte, en la direción de desplazamiento, de una inclinación o pendiente y estando dispuestos dientes de corte sin inclinación en la zona de una parte calibradora ajustable mediante deformación elástica por medio de un elemento de sujección, y estando provisto el cuerpo de ase, en la zona dela parte calibradora, de al menos un rebajo que atraviesa radialmente el cuerpo de base, en el cual se aplica el elemento de sujeción con al menos una superficie de sujeción en una superficie de apoyo correspondiente, caracterizado porque el rebajo consiste en dos superficies cónicas de sujeción que discurren opuestas y enfrentadas entre sí y porque el elemento de sujeción tieneuna superficie de sujeción cónica correspondiente, así como una espiga provista de rosca, siendo enroscable ésta en un manguito con superficie exterior cónica. 2. Un útil brochador de interiores.
ES1983275746U 1981-06-06 1983-11-16 Un util brochador de interiores Expired ES275746Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3122574A DE3122574C1 (de) 1981-06-06 1981-06-06 Innenraeumwerkzeug

Publications (2)

Publication Number Publication Date
ES275746U true ES275746U (es) 1984-05-16
ES275746Y ES275746Y (es) 1984-12-16

Family

ID=6134110

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1982272675U Expired ES272675Y (es) 1981-06-06 1982-04-05 Un util brochador de interiores.
ES1983275746U Expired ES275746Y (es) 1981-06-06 1983-11-16 Un util brochador de interiores

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1982272675U Expired ES272675Y (es) 1981-06-06 1982-04-05 Un util brochador de interiores.

Country Status (8)

Country Link
US (1) US4462723A (es)
JP (1) JPS60168B2 (es)
BR (1) BR8202718A (es)
DE (1) DE3122574C1 (es)
ES (2) ES272675Y (es)
FR (1) FR2507936B1 (es)
GB (1) GB2099736B (es)
IT (3) IT8205155A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801226A (en) * 1987-01-09 1989-01-31 Turn-Broach, Inc. Crankshaft broaching machine and method
US5735652A (en) * 1995-07-21 1998-04-07 Victory In Jesus Ministries Broaching cutter
FR2813222B1 (fr) * 2000-08-31 2002-12-20 Hispano Suiza Sa Broche pour usiner des cannelures interieures de precision
US7465134B2 (en) * 2006-06-06 2008-12-16 Gm Global Technology Operations, Inc. Broaching apparatus and method for producing a gear member with tapered gear teeth
US7326012B2 (en) * 2006-06-30 2008-02-05 Gm Global Technology Operations, Inc. Broaching apparatus and method for producing a gear member with tapered gear teeth

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1201614A (en) * 1916-03-24 1916-10-17 John Oakley Expanding broaching-tool.
US1328085A (en) * 1918-05-03 1920-01-13 Hollander Erik Edward Tool for making holes non-circular
FR548983A (fr) * 1921-05-02 1923-01-30 Rolls Royce Perfectionnement aux broches à aléser et à polir
US1593955A (en) * 1923-04-03 1926-07-27 Charles G Schmittner Broaching tool
US1744217A (en) * 1927-12-05 1930-01-21 Lapointe Machine Tool Co Sectional broach
US1945535A (en) * 1932-01-26 1934-02-06 Foote Burt Co Broaching tool
GB592888A (en) * 1943-09-13 1947-10-02 Ralph Gordon Fear Improvements in or relating to reamers, broaches or similar cutting tools
US2814094A (en) * 1955-01-17 1957-11-26 Hanna Engineering Works Portable expanding broach
AT232824B (de) * 1961-09-06 1964-04-10 Zd Y Presneho Strojirenstvi Go Räumnadel
US3621548A (en) * 1970-02-02 1971-11-23 John C Kinley Broach for well pipe
US4050840A (en) * 1975-04-01 1977-09-27 Acme-Cleveland Corporation Radially adjustable rotary cutting tool
DE2542346C3 (de) * 1975-09-23 1978-05-18 Jean Walterscheid Gmbh, 5204 Lohmar Innenräumwerkzeug, insbesondere zur Herstellung von Profilnuten
US4357123A (en) * 1980-08-28 1982-11-02 The Valeron Corporation Insert retention apparatus

Also Published As

Publication number Publication date
IT8206974V0 (it) 1982-04-09
GB2099736A (en) 1982-12-15
FR2507936B1 (fr) 1989-04-14
GB2099736B (en) 1984-12-05
JPS57205020A (en) 1982-12-16
US4462723A (en) 1984-07-31
ES272675Y (es) 1984-10-01
FR2507936A1 (fr) 1982-12-24
JPS60168B2 (ja) 1985-01-07
BR8202718A (pt) 1983-04-19
IT1157536B (it) 1987-02-18
DE3122574C1 (de) 1988-04-14
ES272675U (es) 1984-03-01
IT8205155A1 (it) 1983-10-09
IT8205155A0 (it) 1982-04-09
ES275746Y (es) 1984-12-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000503