DE179998C - - Google Patents

Info

Publication number
DE179998C
DE179998C DENDAT179998D DE179998DA DE179998C DE 179998 C DE179998 C DE 179998C DE NDAT179998 D DENDAT179998 D DE NDAT179998D DE 179998D A DE179998D A DE 179998DA DE 179998 C DE179998 C DE 179998C
Authority
DE
Germany
Prior art keywords
hammer
strength
disks
thumb
different
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.)
Active
Application number
DENDAT179998D
Other languages
German (de)
English (en)
Publication of DE179998C publication Critical patent/DE179998C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/10—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)
DENDAT179998D Active DE179998C (US20030204162A1-20031030-M00001.png)

Publications (1)

Publication Number Publication Date
DE179998C true DE179998C (US20030204162A1-20031030-M00001.png)

Family

ID=444288

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT179998D Active DE179998C (US20030204162A1-20031030-M00001.png)

Country Status (1)

Country Link
DE (1) DE179998C (US20030204162A1-20031030-M00001.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596426A (en) * 1984-01-06 1986-06-24 Clapp Edward H Duplex mechanical lock control unit for a parking brake system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596426A (en) * 1984-01-06 1986-06-24 Clapp Edward H Duplex mechanical lock control unit for a parking brake system

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