CH602285A5 - - Google Patents

Info

Publication number
CH602285A5
CH602285A5 CH216676A CH216676A CH602285A5 CH 602285 A5 CH602285 A5 CH 602285A5 CH 216676 A CH216676 A CH 216676A CH 216676 A CH216676 A CH 216676A CH 602285 A5 CH602285 A5 CH 602285A5
Authority
CH
Switzerland
Application number
CH216676A
Inventor
Jacob Holzaepfel
Original Assignee
Duss Friedrich Fa
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 Duss Friedrich Fa filed Critical Duss Friedrich Fa
Publication of CH602285A5 publication Critical patent/CH602285A5/xx

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
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/14—Provisions for readily assembling or disassembling
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/08—Crankshafts made in one piece
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
CH216676A 1975-03-13 1976-02-23 CH602285A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752511083 DE2511083A1 (de) 1975-03-13 1975-03-13 Elektrisch angetriebener hammer mit beidseits im gehaeuse gelagerter kurbelwelle

Publications (1)

Publication Number Publication Date
CH602285A5 true CH602285A5 (de) 1978-07-31

Family

ID=5941331

Family Applications (1)

Application Number Title Priority Date Filing Date
CH216676A CH602285A5 (de) 1975-03-13 1976-02-23

Country Status (5)

Country Link
CH (1) CH602285A5 (de)
DE (1) DE2511083A1 (de)
FR (1) FR2303644A1 (de)
GB (1) GB1537327A (de)
NL (1) NL7602459A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844110A1 (de) * 1978-10-10 1980-04-24 Bosch Gmbh Robert Handwerkzeugmaschine, insbesondere meisselhammer
DE2938513A1 (de) * 1979-09-24 1981-04-09 Hilti AG, 9494 Schaan Bohrhammer
US4494286A (en) * 1982-10-25 1985-01-22 Tecumseh Products Company Connecting rod arrangement
DE10005990A1 (de) * 2000-02-10 2001-08-16 Bosch Gmbh Robert Handwerkzeugmaschine
US20080092691A1 (en) * 2004-11-08 2008-04-24 Fev Motorentechnik Gmbh Crank Mechanism
DE102005040496A1 (de) * 2005-08-26 2007-03-01 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verfahren zur Montage eines Kurbeltriebs und Kolbenverdichter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR794219A (fr) * 1935-08-27 1936-02-11 Chicago Pneumatic Tool Co Marteau mécanique
DE706920C (de) * 1937-07-15 1941-06-09 Argus Motoren Ges M B H Kurbelwelle fuer hochbelastete Kolbenmaschinen, insbesondere Flugmotoren
US2240598A (en) * 1939-01-31 1941-05-06 Westinghouse Electric & Mfg Co Electric drill
US2306600A (en) * 1940-01-22 1942-12-29 Edward B George Impacting tool
DE967868C (de) * 1955-03-31 1957-12-19 Robel & Co G Schlaggeraet

Also Published As

Publication number Publication date
NL7602459A (nl) 1976-09-15
GB1537327A (en) 1978-12-29
DE2511083A1 (de) 1976-09-23
FR2303644B1 (de) 1982-03-19
FR2303644A1 (fr) 1976-10-08

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased