FR2432914A1 - Dispositif de manoeuvre pour boite de vitesses de machine-outil - Google Patents
Dispositif de manoeuvre pour boite de vitesses de machine-outilInfo
- Publication number
- FR2432914A1 FR2432914A1 FR7920558A FR7920558A FR2432914A1 FR 2432914 A1 FR2432914 A1 FR 2432914A1 FR 7920558 A FR7920558 A FR 7920558A FR 7920558 A FR7920558 A FR 7920558A FR 2432914 A1 FR2432914 A1 FR 2432914A1
- Authority
- FR
- France
- Prior art keywords
- cams
- maneuvering device
- elastic
- machine tool
- cooperating
- 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
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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/12—Mechanical drives with means for varying the speed ratio
- B23Q5/14—Mechanical drives with means for varying the speed ratio step-by-step
- B23Q5/147—Mechanical drives with means for varying the speed ratio step-by-step electrically-operated
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/14—Construction providing resilience or vibration-damping
-
- 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
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
-
- 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
- Y10T74/19633—Yieldability in gear trains
-
- 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
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
- Y10T74/2106—Timer devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Mechanical Control Devices (AREA)
- Gear Transmission (AREA)
Abstract
Ce dispositif de manoeuvre pour boîte de vitesses de machine-outil est du type qui comprend, pour chacune des tringles de commande des baladeurs de la boîte, un servo-moteur électrique, un mécanisme et des cames tournantes commandant des interrupteurs électriques fixes. Suivant l'invention, le mécanisme 9 à 21 associé à un servo-moteur 6 et commandant une tringle 20 comporte un élément amortisseur élastique, par exemple un accouplement élastique 62 et/ou une roue dentée 9 dont une partie du voile est élastique. Sur l'arbre 12 entraîné par les engrenages et qui entraîne le pignon 19 coopérant avec la crémaillère 21 solidaire de la tringle 20, porte une série de cames disques coopérant avec des interrupteurs fixes, ces cames étant réglables et blocables en position angulaire sur l'arbre 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2835303A DE2835303C2 (de) | 1978-08-11 | 1978-08-11 | Schaltstoß-dämpfende Schalteinheit für ein vielgängiges Zahnräderwechselgetriebe, insbesondere für Werkzeugmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2432914A1 true FR2432914A1 (fr) | 1980-03-07 |
FR2432914B1 FR2432914B1 (fr) | 1983-10-07 |
Family
ID=6046835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7920558A Granted FR2432914A1 (fr) | 1978-08-11 | 1979-08-10 | Dispositif de manoeuvre pour boite de vitesses de machine-outil |
Country Status (6)
Country | Link |
---|---|
US (1) | US4339962A (fr) |
JP (1) | JPS5828061B2 (fr) |
CH (1) | CH641881A5 (fr) |
DE (1) | DE2835303C2 (fr) |
FR (1) | FR2432914A1 (fr) |
IT (1) | IT1119145B (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807591A (en) * | 1981-11-16 | 1989-02-28 | Fedor Stranicky | Solar-heat absorbing device |
US5014038A (en) * | 1987-09-14 | 1991-05-07 | Automotive Products (Usa) Inc. | Motor vehicle control system |
US4998444A (en) * | 1987-07-16 | 1991-03-12 | Automotive Products (Usa) Inc. | Control system for electric shift apparatus |
US4841793A (en) * | 1987-07-16 | 1989-06-27 | Leigh Monstevens Keith V | Electric shift apparatus |
US4843901A (en) * | 1987-09-14 | 1989-07-04 | Peterson David C | Electric shift apparatus with manual override |
US5042133A (en) * | 1989-03-15 | 1991-08-27 | Automotive Products (Usa) Inc. | Testing method for electric shift control apparatus |
US5035158A (en) * | 1989-09-25 | 1991-07-30 | Automotive Products (Usa) Inc. | Electric shift and transfer case apparatus with control system therefore |
JP2738606B2 (ja) * | 1991-07-15 | 1998-04-08 | シャープ株式会社 | 電子写真装置 |
US5814776A (en) * | 1997-02-27 | 1998-09-29 | Emerson Electric Co. | Appliance timer having coupling mechanism that prevents camstack from rotating in inappropriate direction |
IT1297939B1 (it) * | 1997-12-23 | 1999-12-20 | Fiatavio Spa | Gruppo di trasmissione ad ingranaggi |
US6726586B2 (en) * | 2001-11-09 | 2004-04-27 | Shimano Inc. | Motorized bicycle actuator assembly |
US6955046B1 (en) | 2002-11-07 | 2005-10-18 | Hydro-Gear Limited Partnership | System and method for electronic actuation of axle driving apparatus |
US7165398B1 (en) | 2002-11-07 | 2007-01-23 | Hydro-Gear Limited Partnership | System and method for electronic actuation of axle driving apparatus |
US7073330B1 (en) | 2003-10-15 | 2006-07-11 | Hydro-Gear Limited Partnership | Steering system for a hydrostatic drive apparatus |
CN103133641A (zh) * | 2013-03-01 | 2013-06-05 | 江苏保捷锻压有限公司 | 新型的汽车减速器齿轮 |
JP6300853B2 (ja) * | 2016-03-22 | 2018-03-28 | 本田技研工業株式会社 | トランスミッションのための手動シフト操作用工具 |
CN107931642A (zh) * | 2017-10-12 | 2018-04-20 | 安徽三山机械制造有限公司 | 一种减震钻孔机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1063249B (de) * | 1955-05-28 | 1959-08-13 | Siemens Ag | Nockenschalter od. dgl. |
GB1149132A (en) * | 1966-12-02 | 1969-04-16 | Kearney & Trecker Corp | Machine tool variable power transmission |
DE1945264A1 (de) * | 1969-09-06 | 1971-03-11 | Bhs Bayerische Berg | Elastische,drehmomentuebertragende Abstuetzung eines Zahnkranzes |
DE7135220U (de) * | 1972-05-18 | Robert Bosch Hausgeraete Gmbh | Schwingungsgedämpftes Getrieberad, insbesondere Zahnrad |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7729161U1 (fr) * | 1900-01-01 | Maho Werkzeugmaschinenbau Babel & Co, 8962 Pfronten | ||
US2526628A (en) * | 1948-04-05 | 1950-10-24 | Harry D Belock | Remote controlled positioning system |
US2861469A (en) * | 1953-05-27 | 1958-11-25 | Westinghouse Electric Corp | Adjustable multi-cam assembly with replaceable cam units |
US2788675A (en) * | 1953-07-29 | 1957-04-16 | Giddings & Lewis | Preselect automatic change speed gear shift |
US2857777A (en) * | 1955-02-07 | 1958-10-28 | Gen Motors Corp | Gear assembly |
US3098398A (en) * | 1960-10-20 | 1963-07-23 | Royal Mcbee Corp | Drive means |
CH419675A (de) * | 1963-05-13 | 1966-08-31 | Festo Maschf Stoll G | Schaltvorrichtung |
DE1477839A1 (de) * | 1964-05-04 | 1969-06-04 | Leipzig Drehmaschinen | Elektromechanische Indexschalteinrichtung und Schlittenklemmeinrichtung fuer Revolverdrehmaschinen |
US3257860A (en) * | 1964-06-01 | 1966-06-28 | Burroughs Corp | Vibration and shock insulating sprocket |
US3250090A (en) * | 1964-09-28 | 1966-05-10 | Dodge Mfg Corp | Coupling |
US3332255A (en) * | 1965-08-30 | 1967-07-25 | Gen Motors Corp | Plastic universal joint means |
US3385080A (en) * | 1966-04-05 | 1968-05-28 | Gerald T. Sorenson | Flexible shaft coupling |
US3735062A (en) * | 1969-04-04 | 1973-05-22 | Mallory & Co Inc P R | Extended cycle timer with momentary switch |
AT314918B (de) * | 1970-04-24 | 1974-04-25 | Stromag Maschf | Elastische Kupplung |
US3677099A (en) * | 1970-09-09 | 1972-07-18 | Gemco Electric Co | Machine control |
DE2229418C3 (de) * | 1972-06-16 | 1980-01-03 | Kupplungstechnik Gmbh, 4440 Rheine | Zahnkupplung |
US3859821A (en) * | 1972-06-22 | 1975-01-14 | Vanmark Corp | Flexible coupling |
JPS4979886U (fr) * | 1972-10-25 | 1974-07-10 | ||
US3952546A (en) * | 1974-08-23 | 1976-04-27 | Kawasaki Jukogyo Kabushiki Kaisha | Elastic coupling |
US3955377A (en) * | 1975-05-06 | 1976-05-11 | Bendall Wilfrid H | Flexible couplings |
-
1978
- 1978-08-11 DE DE2835303A patent/DE2835303C2/de not_active Expired
-
1979
- 1979-08-08 CH CH728579A patent/CH641881A5/de not_active IP Right Cessation
- 1979-08-08 US US06/064,714 patent/US4339962A/en not_active Expired - Lifetime
- 1979-08-10 IT IT68653/79A patent/IT1119145B/it active
- 1979-08-10 FR FR7920558A patent/FR2432914A1/fr active Granted
- 1979-08-10 JP JP54102142A patent/JPS5828061B2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7135220U (de) * | 1972-05-18 | Robert Bosch Hausgeraete Gmbh | Schwingungsgedämpftes Getrieberad, insbesondere Zahnrad | |
DE1063249B (de) * | 1955-05-28 | 1959-08-13 | Siemens Ag | Nockenschalter od. dgl. |
GB1149132A (en) * | 1966-12-02 | 1969-04-16 | Kearney & Trecker Corp | Machine tool variable power transmission |
DE1945264A1 (de) * | 1969-09-06 | 1971-03-11 | Bhs Bayerische Berg | Elastische,drehmomentuebertragende Abstuetzung eines Zahnkranzes |
Also Published As
Publication number | Publication date |
---|---|
FR2432914B1 (fr) | 1983-10-07 |
JPS5524900A (en) | 1980-02-22 |
DE2835303A1 (de) | 1980-02-14 |
DE2835303C2 (de) | 1982-03-11 |
IT1119145B (it) | 1986-03-03 |
CH641881A5 (de) | 1984-03-15 |
IT7968653A0 (it) | 1979-08-10 |
US4339962A (en) | 1982-07-20 |
JPS5828061B2 (ja) | 1983-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CN | Change in juridical nature | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |