DE2048634B2 - Tragbarer, motorisch angetriebener federhammer - Google Patents

Tragbarer, motorisch angetriebener federhammer

Info

Publication number
DE2048634B2
DE2048634B2 DE19702048634 DE2048634A DE2048634B2 DE 2048634 B2 DE2048634 B2 DE 2048634B2 DE 19702048634 DE19702048634 DE 19702048634 DE 2048634 A DE2048634 A DE 2048634A DE 2048634 B2 DE2048634 B2 DE 2048634B2
Authority
DE
Germany
Prior art keywords
cylinder
outer cover
cover
spring hammer
neck
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
DE19702048634
Other languages
German (de)
English (en)
Other versions
DE2048634A1 (de
DE2048634C3 (enrdf_load_stackoverflow
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 filed Critical
Priority to DE19702048634 priority Critical patent/DE2048634B2/de
Priority to CH1354571A priority patent/CH526375A/de
Priority to NL7113523A priority patent/NL7113523A/xx
Priority to GB4572471A priority patent/GB1361871A/en
Publication of DE2048634A1 publication Critical patent/DE2048634A1/de
Publication of DE2048634B2 publication Critical patent/DE2048634B2/de
Application granted granted Critical
Publication of DE2048634C3 publication Critical patent/DE2048634C3/de
Granted 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
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Golf Clubs (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE19702048634 1970-10-03 1970-10-03 Tragbarer, motorisch angetriebener federhammer Granted DE2048634B2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19702048634 DE2048634B2 (de) 1970-10-03 1970-10-03 Tragbarer, motorisch angetriebener federhammer
CH1354571A CH526375A (de) 1970-10-03 1971-09-16 Tragbarer motorisch angetriebener Federhammer
NL7113523A NL7113523A (enrdf_load_stackoverflow) 1970-10-03 1971-10-01
GB4572471A GB1361871A (en) 1970-10-03 1971-10-01 Portable motor-driven hammers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702048634 DE2048634B2 (de) 1970-10-03 1970-10-03 Tragbarer, motorisch angetriebener federhammer

Publications (3)

Publication Number Publication Date
DE2048634A1 DE2048634A1 (de) 1972-04-06
DE2048634B2 true DE2048634B2 (de) 1976-11-11
DE2048634C3 DE2048634C3 (enrdf_load_stackoverflow) 1977-07-07

Family

ID=5784096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702048634 Granted DE2048634B2 (de) 1970-10-03 1970-10-03 Tragbarer, motorisch angetriebener federhammer

Country Status (4)

Country Link
CH (1) CH526375A (enrdf_load_stackoverflow)
DE (1) DE2048634B2 (enrdf_load_stackoverflow)
GB (1) GB1361871A (enrdf_load_stackoverflow)
NL (1) NL7113523A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL7113523A (enrdf_load_stackoverflow) 1972-04-05
CH526375A (de) 1972-08-15
DE2048634A1 (de) 1972-04-06
GB1361871A (en) 1974-07-30

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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
EHJ Ceased/non-payment of the annual fee