CH255189A - Device built into a motor-operated hand tool for converting a rotating movement into a virtually vibration-free, straight back and forth movement. - Google Patents

Device built into a motor-operated hand tool for converting a rotating movement into a virtually vibration-free, straight back and forth movement.

Info

Publication number
CH255189A
CH255189A CH255189DA CH255189A CH 255189 A CH255189 A CH 255189A CH 255189D A CH255189D A CH 255189DA CH 255189 A CH255189 A CH 255189A
Authority
CH
Switzerland
Prior art keywords
converting
free
motor
movement
hand tool
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Scintilla
Original Assignee
Ag Scintilla
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 Ag Scintilla filed Critical Ag Scintilla
Publication of CH255189A publication Critical patent/CH255189A/en

Links

Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • 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
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
    • B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
    • B23D49/162—Pad sawing devices
    • 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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • 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
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/0076—Devices for converting any machine for sawing purposes
    • 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
    • B23D67/00—Filing or rasping machines or devices
    • 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
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/36—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion
    • F16H21/365—Crank gearings; Eccentric gearings without swinging connecting-rod, e.g. with epicyclic parallel motion, slot-and-crank motion with planetary gearing having a ratio of 2:1 between sun gear and planet 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18248—Crank and slide
    • Y10T74/18256—Slidable connections [e.g., scotch yoke]
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8878—Guide
    • Y10T83/8881—With anti-friction means
    • Y10T83/8883—Roller with peripheral flange or groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sawing (AREA)
CH255189D 1944-11-24 1945-02-15 Device built into a motor-operated hand tool for converting a rotating movement into a virtually vibration-free, straight back and forth movement. CH255189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2501631X 1944-11-24

Publications (1)

Publication Number Publication Date
CH255189A true CH255189A (en) 1948-06-15

Family

ID=4569687

Family Applications (1)

Application Number Title Priority Date Filing Date
CH255189D CH255189A (en) 1944-11-24 1945-02-15 Device built into a motor-operated hand tool for converting a rotating movement into a virtually vibration-free, straight back and forth movement.

Country Status (3)

Country Link
US (1) US2501631A (en)
CH (1) CH255189A (en)
NL (2) NL70975C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077023B (en) * 1955-10-25 1960-03-03 Scintilla Ag Gear arrangement, especially for driving hand machine tools
DE3200326C1 (en) * 1982-01-08 1983-08-11 Karl-Heinz Dr.-Ing. 3014 Laatzen Raes Device for converting a rotary motion into a reciprocating motion and vice versa
DE3607234A1 (en) * 1985-03-05 1987-05-21 Christoph Mertens Double eccentric drive for the conversion of a rectilinear reciprocating motion into a uniform rotary motion and vice versa

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639737A (en) * 1948-07-03 1953-05-26 Harold S Forsberg Motor driven reciprocating saw
US2584335A (en) * 1948-12-27 1952-02-05 Hal W Dahly Parallel thrust drive
US2611400A (en) * 1949-06-25 1952-09-23 Harold S Forsberg Saw table for portable power driven reciprocating handsaws
US2662413A (en) * 1949-09-21 1953-12-15 Int Register Co Cutting machine drive means
US2651906A (en) * 1950-02-17 1953-09-15 Sl Allen & Co Inc Mowing machine having vibration neutralizing means
US2760457A (en) * 1951-02-15 1956-08-28 Rabezzana Hector Sewing machine
BE510904A (en) * 1951-04-27 1900-01-01
US2775272A (en) * 1953-11-27 1956-12-25 Walter A Papworth Portable power driven reciprocable cutting tool
US2793661A (en) * 1954-10-04 1957-05-28 Holly M Olson Power driven reciprocating saw unit
US2914099A (en) * 1955-04-06 1959-11-24 Scintilla Ltd Power hand cutting tool
US2839101A (en) * 1956-02-07 1958-06-17 Skil Corp Portable power-driven reciprocating saw
US2917088A (en) * 1956-12-04 1959-12-15 Walter A Papworth Manually portable power driven cutting tool with oval stroke
US3017779A (en) * 1957-07-10 1962-01-23 Albert P Beals Reciprocating drive mechanism
US2988924A (en) * 1957-12-03 1961-06-20 Stanley Works Sabre saw
NL105310C (en) * 1957-12-20 1900-01-01
US2949944A (en) * 1958-06-27 1960-08-23 Oster Mfg Co John Portable hand held saw
US2970484A (en) * 1959-04-20 1961-02-07 Robbins & Myers Balancing mechanism for sabre saws and the like
CH427442A (en) * 1965-12-02 1966-12-31 Bruderer Ag Device for mass balancing in machines driven by a crank drive
US3460770A (en) * 1967-01-30 1969-08-12 Fort Wayne Tool & Die Inc Stator winding apparatus
EP1491277B1 (en) * 2003-06-23 2006-01-18 Makita Corporation Reciprocating power tool

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1643721A (en) * 1927-09-27 op cincinnati
US200306A (en) * 1878-02-12 Improvement in reciprocating churns
US702371A (en) * 1901-04-13 1902-06-10 Henry Andrew Meyer Motor-driven device or mechanism.
US812507A (en) * 1904-12-30 1906-02-13 William H Ludewig Surgical operating-engine.
US841325A (en) * 1906-10-18 1907-01-15 Simplex Cutting Machine Co Cloth-cutting machine.
US1126899A (en) * 1914-01-24 1915-02-02 Christ Specht Device for converting motion.
US1382821A (en) * 1920-02-06 1921-06-28 Chicago Pneumatic Tool Co Power-hammer
US1542127A (en) * 1924-10-31 1925-06-16 Charles B Hastings Portable electric saw
US1620374A (en) * 1925-03-28 1927-03-08 Edward J Maloney Motorized handsaw
US1648008A (en) * 1925-12-01 1927-11-08 Holland Furnace Co Power-driven handsaw
US1700114A (en) * 1925-12-09 1929-01-22 Claude H Thompson Surface-polishing machine
US1661217A (en) * 1926-03-08 1928-03-06 Farrell Fred Power-driven butcher saw
US1700115A (en) * 1926-09-23 1929-01-22 Claude H Thompson Polishing machine
US1789804A (en) * 1927-12-24 1931-01-20 Irwin Rosenthal Saw
US1868507A (en) * 1930-01-25 1932-07-26 Freed A Portable sander and polisher
US2138862A (en) * 1936-12-22 1938-12-06 Walter E Johnston Utility tool
US2328613A (en) * 1940-05-02 1943-09-07 Skilsaw Inc Abrading and polishing device
US2282728A (en) * 1940-11-19 1942-05-12 Joseph W Kern Attachment for rotary drills or the like
US2281641A (en) * 1940-12-27 1942-05-05 Toop Frederick Mechanism for converting rotary motion to reciprocatory motion
US2345383A (en) * 1941-12-31 1944-03-28 John S Curtis Mowing machine
US2428924A (en) * 1944-07-24 1947-10-14 Minneapolis Moline Power Co Counterbalance mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077023B (en) * 1955-10-25 1960-03-03 Scintilla Ag Gear arrangement, especially for driving hand machine tools
DE3200326C1 (en) * 1982-01-08 1983-08-11 Karl-Heinz Dr.-Ing. 3014 Laatzen Raes Device for converting a rotary motion into a reciprocating motion and vice versa
DE3607234A1 (en) * 1985-03-05 1987-05-21 Christoph Mertens Double eccentric drive for the conversion of a rectilinear reciprocating motion into a uniform rotary motion and vice versa

Also Published As

Publication number Publication date
US2501631A (en) 1950-03-21
NL70975C (en) 1900-01-01
NL62873C (en) 1900-01-01

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