FR2392757B1 - - Google Patents

Info

Publication number
FR2392757B1
FR2392757B1 FR7716861A FR7716861A FR2392757B1 FR 2392757 B1 FR2392757 B1 FR 2392757B1 FR 7716861 A FR7716861 A FR 7716861A FR 7716861 A FR7716861 A FR 7716861A FR 2392757 B1 FR2392757 B1 FR 2392757B1
Authority
FR
France
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
FR7716861A
Other languages
French (fr)
Other versions
FR2392757A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7716861A priority Critical patent/FR2392757A1/fr
Priority to US05/897,497 priority patent/US4222691A/en
Priority to GB17594/78A priority patent/GB1603525A/en
Priority to DE19782821433 priority patent/DE2821433A1/de
Priority to JP6343278A priority patent/JPS542582A/ja
Publication of FR2392757A1 publication Critical patent/FR2392757A1/fr
Priority to US06/100,399 priority patent/US4342548A/en
Application granted granted Critical
Publication of FR2392757B1 publication Critical patent/FR2392757B1/fr
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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
FR7716861A 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 Granted FR2392757A1 (fr)

Priority Applications (6)

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
US05/897,497 US4222691A (en) 1977-06-02 1978-04-18 Method for machining the screw of a compression or expansion machine and a device for the application of said method
GB17594/78A GB1603525A (en) 1977-06-02 1978-05-03 Method of and apparatus for machining a screw
DE19782821433 DE2821433A1 (de) 1977-06-02 1978-05-16 Verfahren zur bearbeitung einer schraube einer kompressions- und expansionsmaschine und vorrichtung zur durchfuehrung des verfahrens
JP6343278A JPS542582A (en) 1977-06-02 1978-05-29 Screw for use in compressor or expander and method of and device for working the screw
US06/100,399 US4342548A (en) 1977-06-02 1979-12-05 Screw having a V-shaped groove profile for cooperating with a pinion in a compression or expansion machine

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
FR2392757A1 FR2392757A1 (fr) 1978-12-29
FR2392757B1 true FR2392757B1 (US07655688-20100202-C00010.png) 1981-02-13

Family

ID=9191579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716861A Granted 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

Country Status (5)

Country Link
US (2) US4222691A (US07655688-20100202-C00010.png)
JP (1) JPS542582A (US07655688-20100202-C00010.png)
DE (1) DE2821433A1 (US07655688-20100202-C00010.png)
FR (1) FR2392757A1 (US07655688-20100202-C00010.png)
GB (1) GB1603525A (US07655688-20100202-C00010.png)

Families Citing this family (12)

* 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
US5598618A (en) * 1989-09-29 1997-02-04 Aquino; Giovanni Mainrotor machining process and apparatus
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
GB2356021B (en) * 1999-10-26 2003-12-17 Shiliang Zha Single screw compressor
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
US8348649B2 (en) * 2007-08-07 2013-01-08 Daikin Industries, Ltd. Single screw compressor and a method for processing a screw rotor
CN101779041B (zh) * 2007-08-07 2011-08-31 大金工业株式会社 单螺杆式压缩机
WO2009072307A1 (ja) * 2007-12-07 2009-06-11 Daikin Industries, Ltd. 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

Family Cites Families (11)

* 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
FR1586832A (US07655688-20100202-C00010.png) * 1968-02-08 1970-03-06
FR2029156A6 (US07655688-20100202-C00010.png) * 1969-01-15 1970-10-16 Zimmern Bernard

Also Published As

Publication number Publication date
US4342548A (en) 1982-08-03
FR2392757A1 (fr) 1978-12-29
US4222691A (en) 1980-09-16
JPS542582A (en) 1979-01-10
DE2821433A1 (de) 1978-12-14
DE2821433C2 (US07655688-20100202-C00010.png) 1987-04-09
JPS6219971B2 (US07655688-20100202-C00010.png) 1987-05-01
GB1603525A (en) 1981-11-25

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Legal Events

Date Code Title Description
CL Concession to grant licences
CL Concession to grant licences
ST Notification of lapse