[go: up one dir, main page]

NO129667B - - Google Patents

Download PDF

Info

Publication number
NO129667B
NO129667B NO01401/69A NO140169A NO129667B NO 129667 B NO129667 B NO 129667B NO 01401/69 A NO01401/69 A NO 01401/69A NO 140169 A NO140169 A NO 140169A NO 129667 B NO129667 B NO 129667B
Authority
NO
Norway
Prior art keywords
transistors
transistor
output
stage
series
Prior art date
Application number
NO01401/69A
Other languages
English (en)
Norwegian (no)
Inventor
S Forsberg
H Gedin
Original Assignee
Morgaardshammar Ab
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 Morgaardshammar Ab filed Critical Morgaardshammar Ab
Publication of NO129667B publication Critical patent/NO129667B/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/08—Braking or tensioning arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/12—End of product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/18—Switches for directing work in metal-rolling mills or trains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
    • B21B41/08—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters without overall change in the general direction of movement of the work
    • B21B41/10—Loop deflectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0448—With subsequent handling [i.e., of product]
    • Y10T83/0467—By separating products from each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2083—Deflecting guide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2209—Guide
    • Y10T83/2216—Inclined conduit, chute or plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2209—Guide
    • Y10T83/2218—Abutment interposed in path of free fall or flight of product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Amplifiers (AREA)
  • Metal Rolling (AREA)
NO01401/69A 1968-04-09 1969-04-01 NO129667B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE4763/68A SE343490B (sv) 1968-04-09 1968-04-09

Publications (1)

Publication Number Publication Date
NO129667B true NO129667B (sv) 1974-05-13

Family

ID=20264913

Family Applications (1)

Application Number Title Priority Date Filing Date
NO01401/69A NO129667B (sv) 1968-04-09 1969-04-01

Country Status (8)

Country Link
US (1) US3618435A (sv)
DE (1) DE1915853A1 (sv)
DK (1) DK125626B (sv)
FI (1) FI52671C (sv)
FR (1) FR2005843A1 (sv)
GB (1) GB1220432A (sv)
NO (1) NO129667B (sv)
SE (1) SE343490B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6968763B2 (en) * 2002-01-09 2005-11-29 International Business Machines Corporation Orienting and stacking parts

Also Published As

Publication number Publication date
FI52671B (sv) 1977-08-01
GB1220432A (en) 1971-01-27
DE1915853A1 (de) 1969-12-11
FI52671C (sv) 1977-11-10
US3618435A (en) 1971-11-09
DK125626B (da) 1973-03-19
SE343490B (sv) 1972-03-13
FR2005843A1 (sv) 1969-12-19

Similar Documents

Publication Publication Date Title
US2698392A (en) Phase sensitive rectifier-amplifier
US4710861A (en) Anti-ripple circuit
US4855685A (en) Precision switchable gain circuit
KR0157677B1 (ko) 베이스 접지 트랜지스터 증폭기
US3157839A (en) Transistorized bridge amplifier with a bias compensating circuit therefor
JPS62199105A (ja) 集積型低周波数電力増幅器
US3401351A (en) Differential amplifier
NO129667B (sv)
US4227095A (en) Deviation driver circuit
USRE29273E (en) Direct-current-coupled transistor power amplifiers
US3012206A (en) Electronic inverters
US3088076A (en) Electronic apparatus
US2875284A (en) Electrical amplifying means
US3258704A (en) Signal si
US3748588A (en) Impedance-matched amplifiers
US2844667A (en) Cascade transistor amplifiers
US2927275A (en) Hearing aid transistor amplifiers
US2941154A (en) Parallel transistor amplifiers
US4253070A (en) Feedback arrangement
US3111630A (en) Wide range high fidelity balanced amplifier
JPS5827411A (ja) 差動増幅器回路
US3388337A (en) Hybrid balanced push-pull amplifier
US2926300A (en) Push-pull magnetic amplifier and circuits therefor
US3551838A (en) Negative impedance repeater
US3701955A (en) Delay equalizing amplifier having bridge circuit input