NO123426B - - Google Patents

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Info

Publication number
NO123426B
NO123426B NO162027A NO16202766A NO123426B NO 123426 B NO123426 B NO 123426B NO 162027 A NO162027 A NO 162027A NO 16202766 A NO16202766 A NO 16202766A NO 123426 B NO123426 B NO 123426B
Authority
NO
Norway
Prior art keywords
piston head
corrugations
ribs
cone
piston
Prior art date
Application number
NO162027A
Other languages
English (en)
Norwegian (no)
Inventor
W Lauener
Original Assignee
Prolizenz Ag
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 Prolizenz Ag filed Critical Prolizenz Ag
Publication of NO123426B publication Critical patent/NO123426B/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • 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
    • B21J7/14—Forging machines working with several hammers
    • 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
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/34—Drives for hammers; Transmission means therefor for power hammers operating both the hammer and the anvil, so-called counter-tup

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
NO162027A 1965-03-09 1966-03-09 NO123426B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH321665A CH436932A (de) 1965-03-09 1965-03-09 Maschine zum Schmieden von durchlaufendem Metallband

Publications (1)

Publication Number Publication Date
NO123426B true NO123426B (fr) 1971-11-15

Family

ID=4251152

Family Applications (1)

Application Number Title Priority Date Filing Date
NO162027A NO123426B (fr) 1965-03-09 1966-03-09

Country Status (11)

Country Link
US (1) US3415106A (fr)
AT (1) AT258676B (fr)
BR (1) BR6677409D0 (fr)
CH (1) CH436932A (fr)
DE (1) DE1552949C3 (fr)
ES (1) ES323909A1 (fr)
FR (1) FR1470931A (fr)
GB (1) GB1123454A (fr)
NL (1) NL146411B (fr)
NO (1) NO123426B (fr)
SE (1) SE332611B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921429A (en) * 1974-04-11 1975-11-25 Tadeusz Sendzimir Process and apparatus for modifying the cross section of a slab
CN1815040A (zh) * 2005-02-06 2006-08-09 何扬东 一种混凝土泵液压系统辅助蓄能增流装置（二）
CN1815041A (zh) * 2005-02-06 2006-08-09 何扬东 一种混凝土泵液压系统辅助蓄能增流装置
CN107661957A (zh) * 2017-09-28 2018-02-06 江苏宏程锻压机床有限公司 水库式无源一次锻打型设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1206193A (en) * 1915-11-03 1916-11-28 Ralph E Bates Pneumatic power-hammer.
US2232889A (en) * 1938-12-23 1941-02-25 Spencer Frank William High-speed forging press

Also Published As

Publication number Publication date
ES323909A1 (es) 1966-12-01
DE1552949B2 (de) 1974-05-22
US3415106A (en) 1968-12-10
SE332611B (fr) 1971-02-15
AT258676B (de) 1967-12-11
DE1552949C3 (de) 1974-12-12
BR6677409D0 (pt) 1973-05-29
NL6601913A (fr) 1966-09-12
GB1123454A (en) 1968-08-14
NL146411B (nl) 1975-07-15
FR1470931A (fr) 1967-02-24
CH436932A (de) 1967-05-31
DE1552949A1 (de) 1970-02-12

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