DE2042276B2 - - Google Patents

Info

Publication number
DE2042276B2
DE2042276B2 DE2042276A DE2042276A DE2042276B2 DE 2042276 B2 DE2042276 B2 DE 2042276B2 DE 2042276 A DE2042276 A DE 2042276A DE 2042276 A DE2042276 A DE 2042276A DE 2042276 B2 DE2042276 B2 DE 2042276B2
Authority
DE
Germany
Prior art keywords
guide tube
tool
drive part
handle
drive
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
DE2042276A
Other languages
German (de)
English (en)
Other versions
DE2042276C3 (de
DE2042276A1 (de
Inventor
Joseph Janos Oak Park Mich. Dancsik (V.St.A.)
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.)
Shared Technologies Fairchild Telecom Inc
Original Assignee
VSI Corp
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 VSI Corp filed Critical VSI Corp
Publication of DE2042276A1 publication Critical patent/DE2042276A1/de
Publication of DE2042276B2 publication Critical patent/DE2042276B2/de
Application granted granted Critical
Publication of DE2042276C3 publication Critical patent/DE2042276C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0073—Arrangements for damping of the reaction force
    • B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0088—Arrangements for damping of the reaction force by use of counterweights being mechanically-driven
    • 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
    • Y10T74/18208—Crank, pitman, and slide
    • 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
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2179—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Gripping On Spindles (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Machine Tool Units (AREA)
DE2042276A 1969-09-02 1970-08-26 Werkzeughalter an einer von Hand geführten Feilvorrichtung oder dergleichen Expired DE2042276C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85437269A 1969-09-02 1969-09-02

Publications (3)

Publication Number Publication Date
DE2042276A1 DE2042276A1 (de) 1971-04-08
DE2042276B2 true DE2042276B2 (US06650917-20031118-M00005.png) 1975-01-16
DE2042276C3 DE2042276C3 (de) 1975-08-28

Family

ID=25318509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2042276A Expired DE2042276C3 (de) 1969-09-02 1970-08-26 Werkzeughalter an einer von Hand geführten Feilvorrichtung oder dergleichen

Country Status (5)

Country Link
US (1) US3626768A (US06650917-20031118-M00005.png)
JP (2) JPS5022757B1 (US06650917-20031118-M00005.png)
DE (1) DE2042276C3 (US06650917-20031118-M00005.png)
FR (1) FR2060812A5 (US06650917-20031118-M00005.png)
GB (2) GB1339546A (US06650917-20031118-M00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103260829A (zh) * 2010-12-21 2013-08-21 罗伯特·博世有限公司 手持式工具机

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839891A (en) * 1973-03-26 1974-10-08 Hartford Special Machinery Co Roll forming machine drive mechanism
SE424710B (sv) * 1977-09-14 1982-08-09 Dentatus Ab Handverktyg med en fram- och atergaende del avsedd att uppbera ett bearbetningsverktyg
US4512207A (en) * 1981-09-24 1985-04-23 Dancsik Josef J Reciprocating mechanism
DE3233386C2 (de) * 1981-09-24 1986-05-22 Josef Janos Mt. Clemens Mich. Dancsik Handschleifmaschine mit geradlinig hin- und herbewegtem Werkzeug
US5212995A (en) * 1991-12-10 1993-05-25 Robinson Melvin E Profiler device
US5609515A (en) * 1994-11-23 1997-03-11 Takach; Thomas G. Hand-held reciprocating device with an improved tool guide system
DE19739742C2 (de) * 1997-09-10 1999-10-21 Wacker Werke Kg Arbeitsgerät mit Massenausgleich am Kurbeltrieb
EP1963053B1 (en) * 2005-12-20 2012-02-01 Dentatus AB Vibration dampened hand-held power tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB629961A (en) * 1947-04-18 1949-10-03 Max Arnold Stutz Improvements in or relating to percussive or vibrating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103260829A (zh) * 2010-12-21 2013-08-21 罗伯特·博世有限公司 手持式工具机

Also Published As

Publication number Publication date
GB1339547A (en) 1973-12-05
GB1339546A (en) 1973-12-05
JPS517867B1 (US06650917-20031118-M00005.png) 1976-03-11
DE2042276C3 (de) 1975-08-28
JPS5022757B1 (US06650917-20031118-M00005.png) 1975-08-01
US3626768A (en) 1971-12-14
FR2060812A5 (US06650917-20031118-M00005.png) 1971-06-18
DE2042276A1 (de) 1971-04-08

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee