ES292397U - Anti-rebound hammer head - Google Patents

Anti-rebound hammer head

Info

Publication number
ES292397U
ES292397U ES1986292397U ES292397U ES292397U ES 292397 U ES292397 U ES 292397U ES 1986292397 U ES1986292397 U ES 1986292397U ES 292397 U ES292397 U ES 292397U ES 292397 U ES292397 U ES 292397U
Authority
ES
Spain
Prior art keywords
faces
sealing
hammer
hollow
rebound
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
ES1986292397U
Other languages
Spanish (es)
Other versions
ES292397Y (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES1986292397U priority Critical patent/ES292397Y/en
Publication of ES292397U publication Critical patent/ES292397U/en
Priority to PT84110A priority patent/PT84110A/en
Priority to DE19873703897 priority patent/DE3703897A1/en
Priority to FR8702720A priority patent/FR2594373B1/en
Priority to IT8703356A priority patent/IT1216980B/en
Priority to GB08703948A priority patent/GB2190322A/en
Application granted granted Critical
Publication of ES292397Y publication Critical patent/ES292397Y/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D1/00—Hand hammers; Hammer heads of special shape or materials

Abstract

An anti-rebound hammer head (1) comprises two body parts (6) each partly hollow and of metallic material and each having at one end an impact face (8) and at the opposite end a sealing face. The sealing faces are welded together so that the hollows communicate to form a single hollow 2, preferably extending more than two thirds of the distance between the impact faces, and containing anti-rebound filling material (3). A neck portion (7) of the parts adjacent the sealing surfaces define an annular recess into which is moulded an annular part (5) of a handle (4). A threaded plug (11) extends into the recess and thus into the handle to stiffen the connection and prevent relative rotation. The construction of the hammer-head is simple and by increasing the size of the hollow (2), compared with known systems, sufficient filling material (3) can be incorporated to allow the impact faces of the hammer to be made of metallic material. The sealing faces may be shaped or bevelled to determine interconnection in one relative angular position only.
ES1986292397U 1986-02-20 1986-02-20 PERFECTED ARRANGEMENT IN ANTI-JUMP HEADS Expired ES292397Y (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES1986292397U ES292397Y (en) 1986-02-20 1986-02-20 PERFECTED ARRANGEMENT IN ANTI-JUMP HEADS
PT84110A PT84110A (en) 1986-02-20 1987-01-15 APPROPRIATE DEVICE IN ANTI-RESSALTO BOARDS OF HAMS
DE19873703897 DE3703897A1 (en) 1986-02-20 1987-02-09 RETURN-FREE HAMMER HEAD
FR8702720A FR2594373B1 (en) 1986-02-20 1987-02-18 IMPROVEMENTS TO ANTI-REBOUND HAMMERS
IT8703356A IT1216980B (en) 1986-02-20 1987-02-20 IMPROVED ARRANGEMENT IN THE HEADS OF THE BOOSTER HAMMERS
GB08703948A GB2190322A (en) 1986-02-20 1987-02-20 Anti-rebound hammer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1986292397U ES292397Y (en) 1986-02-20 1986-02-20 PERFECTED ARRANGEMENT IN ANTI-JUMP HEADS

Publications (2)

Publication Number Publication Date
ES292397U true ES292397U (en) 1986-08-01
ES292397Y ES292397Y (en) 1987-07-16

Family

ID=8439873

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986292397U Expired ES292397Y (en) 1986-02-20 1986-02-20 PERFECTED ARRANGEMENT IN ANTI-JUMP HEADS

Country Status (6)

Country Link
DE (1) DE3703897A1 (en)
ES (1) ES292397Y (en)
FR (1) FR2594373B1 (en)
GB (1) GB2190322A (en)
IT (1) IT1216980B (en)
PT (1) PT84110A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372053A (en) * 1993-12-02 1994-12-13 Lee; Chang C. Hammer
BE1016174A6 (en) * 2004-09-02 2006-04-04 Den Eynde Van Frank MODULAR FIELD HAMMER.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB646775A (en) * 1945-11-26 1950-11-29 Sidney Geoffrey Young Improvements in hammers, axes and the like
CH373336A (en) * 1961-05-09 1963-11-15 Piot Andre J Striking tool
GB1042385A (en) * 1964-01-25 1966-09-14 Birmingham Belting Company Ltd Improvements relating to hammers and the like
GB1070821A (en) * 1965-01-02 1967-06-07 Thor Hammer Company Ltd Improvements relating to hammers and the like
GB1287692A (en) * 1970-04-03 1972-09-06 Thor Hammer Company Improvements relating to hammers and the like
DE2047710A1 (en) * 1970-09-29 1972-03-30 Zufor Industriemaschinen Ing. Hansjürgen Wolany KG, 8500 Nürnberg Kickback-free hammer with a hollow cylindrical receiving tube
US4039012A (en) * 1976-01-12 1977-08-02 C. E. S., Inc. Non-rebound hammer

Also Published As

Publication number Publication date
FR2594373B1 (en) 1988-12-16
IT1216980B (en) 1990-03-14
IT8703356A0 (en) 1987-02-20
ES292397Y (en) 1987-07-16
FR2594373A1 (en) 1987-08-21
PT84110A (en) 1987-09-18
DE3703897A1 (en) 1987-09-03
GB8703948D0 (en) 1987-03-25
GB2190322A (en) 1987-11-18

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970203