SE359361B - - Google Patents

Info

Publication number
SE359361B
SE359361B SE07089/70A SE708970A SE359361B SE 359361 B SE359361 B SE 359361B SE 07089/70 A SE07089/70 A SE 07089/70A SE 708970 A SE708970 A SE 708970A SE 359361 B SE359361 B SE 359361B
Authority
SE
Sweden
Application number
SE07089/70A
Inventor
W Siepmann
Original Assignee
Siepmann Werke Kg
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 Siepmann Werke Kg filed Critical Siepmann Werke Kg
Publication of SE359361B publication Critical patent/SE359361B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • B21K1/24—Making machine elements valve parts valve bodies; valve seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/105—Welded housings for gate valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Valve Housings (AREA)
SE07089/70A 1969-06-06 1970-05-22 SE359361B (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1928585A DE1928585C3 (de) 1969-06-06 1969-06-06 Verfahren zur Herstellung eines Zwischenrohteiles für ein Schiebergehäuse-Mittelteil

Publications (1)

Publication Number Publication Date
SE359361B true SE359361B (cg-RX-API-DMAC10.html) 1973-08-27

Family

ID=5736133

Family Applications (1)

Application Number Title Priority Date Filing Date
SE07089/70A SE359361B (cg-RX-API-DMAC10.html) 1969-06-06 1970-05-22

Country Status (8)

Country Link
JP (1) JPS4819130B1 (cg-RX-API-DMAC10.html)
AT (1) AT302758B (cg-RX-API-DMAC10.html)
CA (1) CA942733A (cg-RX-API-DMAC10.html)
DE (1) DE1928585C3 (cg-RX-API-DMAC10.html)
FR (1) FR2050046A5 (cg-RX-API-DMAC10.html)
GB (1) GB1305095A (cg-RX-API-DMAC10.html)
NL (1) NL160066C (cg-RX-API-DMAC10.html)
SE (1) SE359361B (cg-RX-API-DMAC10.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849819A1 (de) * 1978-11-14 1980-05-22 Mannesmann Ag Verfahren zur herstellung von schiebergehaeusen
CN119747425B (zh) * 2025-01-02 2025-10-24 中国航发北京航空材料研究院 一种变径铝合金管材成形方法及其装置
CN121557328B (zh) * 2025-12-30 2026-08-11 江苏龙城精锻集团有限公司 一种氢气尾阀阀体终锻件及其制造方法

Also Published As

Publication number Publication date
NL7007976A (cg-RX-API-DMAC10.html) 1970-12-08
DE1928585A1 (de) 1970-12-10
JPS4819130B1 (cg-RX-API-DMAC10.html) 1973-06-11
NL160066C (nl) 1979-09-17
GB1305095A (cg-RX-API-DMAC10.html) 1973-01-31
FR2050046A5 (cg-RX-API-DMAC10.html) 1971-03-26
DE1928585C3 (de) 1974-01-10
NL160066B (nl) 1979-04-17
CA942733A (en) 1974-02-26
AT302758B (de) 1972-10-25

Similar Documents

Publication Publication Date Title
AU2270770A (cg-RX-API-DMAC10.html)
AU465452B2 (cg-RX-API-DMAC10.html)
AU429630B2 (cg-RX-API-DMAC10.html)
AU5461069A (cg-RX-API-DMAC10.html)
AU2355770A (cg-RX-API-DMAC10.html)
AU5712069A (cg-RX-API-DMAC10.html)
JPS4819130B1 (cg-RX-API-DMAC10.html)
AU417208B2 (cg-RX-API-DMAC10.html)
AU427401B2 (cg-RX-API-DMAC10.html)
AU442357B2 (cg-RX-API-DMAC10.html)
AU428074B2 (cg-RX-API-DMAC10.html)
AU442322B2 (cg-RX-API-DMAC10.html)
AU470661B1 (cg-RX-API-DMAC10.html)
AU428129B2 (cg-RX-API-DMAC10.html)
AU438128B2 (cg-RX-API-DMAC10.html)
AT308690B (cg-RX-API-DMAC10.html)
AU425297B2 (cg-RX-API-DMAC10.html)
AU442285B2 (cg-RX-API-DMAC10.html)
AU6144869A (cg-RX-API-DMAC10.html)
CS151165B1 (cg-RX-API-DMAC10.html)
AU6261969A (cg-RX-API-DMAC10.html)
AU5598769A (cg-RX-API-DMAC10.html)
AU6254169A (cg-RX-API-DMAC10.html)
AU4923469A (cg-RX-API-DMAC10.html)
AU6132869A (cg-RX-API-DMAC10.html)