DE2821433C2 - - Google Patents

Info

Publication number
DE2821433C2
DE2821433C2 DE2821433A DE2821433A DE2821433C2 DE 2821433 C2 DE2821433 C2 DE 2821433C2 DE 2821433 A DE2821433 A DE 2821433A DE 2821433 A DE2821433 A DE 2821433A DE 2821433 C2 DE2821433 C2 DE 2821433C2
Authority
DE
Germany
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
Application number
DE2821433A
Other languages
German (de)
Other versions
DE2821433A1 (de
Inventor
Bernard Neuilly-Sur-Seine Fr Zimmern
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.)
Omphale Sa Puteaux Hauts-De-Seine Fr
Original Assignee
Omphale Sa Puteaux Hauts-De-Seine Fr
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 Omphale Sa Puteaux Hauts-De-Seine Fr filed Critical Omphale Sa Puteaux Hauts-De-Seine Fr
Publication of DE2821433A1 publication Critical patent/DE2821433A1/de
Application granted granted Critical
Publication of DE2821433C2 publication Critical patent/DE2821433C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F15/00—Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
    • B23F15/08—Making intermeshing rotors, e.g. of pumps
    • 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
    • Y10T409/10—Gear cutting
    • Y10T409/101431—Gear tooth shape generating
    • Y10T409/103816—Milling with radial faced tool
    • 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
    • Y10T409/10—Gear cutting
    • Y10T409/101431—Gear tooth shape generating
    • Y10T409/103816—Milling with radial faced tool
    • Y10T409/103975—Process
    • 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
    • Y10T409/10—Gear cutting
    • Y10T409/101431—Gear tooth shape generating
    • Y10T409/107473—Making a noncircular gear, worm, rotor, or a planar-faced gear
    • 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
    • Y10T409/300056—Thread or helix generating
    • 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
    • Y10T409/300056—Thread or helix generating
    • Y10T409/300112—Process
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19828—Worm
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19953—Worm and helical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Gear Processing (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE19782821433 1977-06-02 1978-05-16 Verfahren zur bearbeitung einer schraube einer kompressions- und expansionsmaschine und vorrichtung zur durchfuehrung des verfahrens Granted DE2821433A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716861A FR2392757A1 (fr) 1977-06-02 1977-06-02 Procede pour usiner la vis d'une machine de compression ou d'expansion et dispositif pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
DE2821433A1 DE2821433A1 (de) 1978-12-14
DE2821433C2 true DE2821433C2 (US07935154-20110503-C00006.png) 1987-04-09

Family

ID=9191579

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782821433 Granted DE2821433A1 (de) 1977-06-02 1978-05-16 Verfahren zur bearbeitung einer schraube einer kompressions- und expansionsmaschine und vorrichtung zur durchfuehrung des verfahrens

Country Status (5)

Country Link
US (2) US4222691A (US07935154-20110503-C00006.png)
JP (1) JPS542582A (US07935154-20110503-C00006.png)
DE (1) DE2821433A1 (US07935154-20110503-C00006.png)
FR (1) FR2392757A1 (US07935154-20110503-C00006.png)
GB (1) GB1603525A (US07935154-20110503-C00006.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030789B4 (de) * 1989-09-29 2008-06-26 Dresser-Rand Co. Verfahren und Vorrichtung zur Herstellung eines Hauptrotors

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444180A1 (fr) * 1978-12-13 1980-07-11 Zimmern Bernard Machines volumetriques a vis et pignon comprenant plusieurs aretes de contact
US4710076A (en) * 1985-09-13 1987-12-01 The United States Of America As Represented By The Secretary Of The Navy Method for cutting complex tooth profiles in a cylindrical, single-screw gate-rotor
US4690009A (en) * 1985-11-29 1987-09-01 Reliance Electric Company Method and apparatus for producing pseudo - herringbone-type gears and gear produced thereby
US5084965A (en) * 1991-04-11 1992-02-04 Bernard Zimmern Process to cut hour glass screws
DE19924616C2 (de) * 1999-05-28 2001-04-19 Bornemann J H Gmbh Verfahren zur Herstellung von Rotoren
JP3807922B2 (ja) * 1999-10-26 2006-08-09 チァ シリィアン 非等幅歯を有するシングルスクリューコンプレッサ
JP3840899B2 (ja) * 2001-01-05 2006-11-01 ダイキン工業株式会社 シングルスクリュー圧縮機
CN101779040B (zh) * 2007-08-07 2012-05-23 大金工业株式会社 单螺杆式压缩机及螺杆转子的加工方法
ES2639962T3 (es) * 2007-08-07 2017-10-30 Daikin Industries, Ltd. Compresor monotornillo
JP4412417B2 (ja) * 2007-12-07 2010-02-10 ダイキン工業株式会社 シングルスクリュー圧縮機
US9186180B2 (en) 2013-03-08 2015-11-17 Stryker Trauma Sa Rose gear for external fixation clamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586832A (US07935154-20110503-C00006.png) * 1968-02-08 1970-03-06
FR2029156A6 (US07935154-20110503-C00006.png) * 1969-01-15 1970-10-16 Zimmern Bernard

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1437009A (en) * 1921-04-26 1922-11-28 Perkins Appliance Company Worm and method of making the same
US1683163A (en) * 1925-06-27 1928-09-04 Cone Gearing Corp Precision worm gearing
GB267967A (en) * 1926-03-20 1927-09-29 Paul Boettcher Junior Method of and apparatus for cutting toothed gears
US1812384A (en) * 1928-08-06 1931-06-30 Timken-Detroit Axle Company Method for generating gears
GB366604A (en) * 1930-08-11 1932-02-11 James Maudslay Sanders Improvements in rotary compressors, exhausters and pumps
US1965002A (en) * 1933-06-26 1934-07-03 Illinois Tool Works Apparatus and method of producing gear members
GB740607A (en) * 1951-03-22 1955-11-16 Demag Baggerfabrik Gmbh Method of cutting gears
US3110225A (en) * 1957-12-30 1963-11-12 carlsen etal
FR1478116A (fr) * 1966-04-29 1967-04-21 Gleason Works Procédé de taille de roues hélicoïdales coniques et hypoïdes non engendrées

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586832A (US07935154-20110503-C00006.png) * 1968-02-08 1970-03-06
FR2029156A6 (US07935154-20110503-C00006.png) * 1969-01-15 1970-10-16 Zimmern Bernard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030789B4 (de) * 1989-09-29 2008-06-26 Dresser-Rand Co. Verfahren und Vorrichtung zur Herstellung eines Hauptrotors

Also Published As

Publication number Publication date
DE2821433A1 (de) 1978-12-14
US4222691A (en) 1980-09-16
JPS6219971B2 (US07935154-20110503-C00006.png) 1987-05-01
FR2392757B1 (US07935154-20110503-C00006.png) 1981-02-13
FR2392757A1 (fr) 1978-12-29
US4342548A (en) 1982-08-03
GB1603525A (en) 1981-11-25
JPS542582A (en) 1979-01-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee