CH386783A - Hydraulische Überlast-Sicherungsvorrichtung - Google Patents

Hydraulische Überlast-Sicherungsvorrichtung

Info

Publication number
CH386783A
CH386783A CH688161A CH688161A CH386783A CH 386783 A CH386783 A CH 386783A CH 688161 A CH688161 A CH 688161A CH 688161 A CH688161 A CH 688161A CH 386783 A CH386783 A CH 386783A
Authority
CH
Switzerland
Prior art keywords
protection device
overload protection
hydraulic overload
hydraulic
protection
Prior art date
Application number
CH688161A
Other languages
English (en)
Inventor
Schlatter Walter
Original Assignee
Massey Schlatter 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 Massey Schlatter Ag filed Critical Massey Schlatter Ag
Priority to CH688161A priority Critical patent/CH386783A/de
Priority to CH127362A priority patent/CH394724A/de
Priority to GB2233562A priority patent/GB944780A/en
Priority to US20156562 priority patent/US3190141A/en
Priority to FR900636A priority patent/FR1328617A/fr
Publication of CH386783A publication Critical patent/CH386783A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B30B15/0035—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height using an adjustable connection between the press drive means and the press slide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
    • B30B15/284—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices releasing fluid from a fluid chamber subjected to overload pressure
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • 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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/10—Arrangements or devices for absorbing overload or preventing damage by overload
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7734—Fluid opened valve requiring reset
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable
    • Y10T74/2148—Automatic release
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8719—With transmission yieldable on overload

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Presses (AREA)
  • Safety Valves (AREA)
CH688161A 1961-06-13 1961-06-13 Hydraulische Überlast-Sicherungsvorrichtung CH386783A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH688161A CH386783A (de) 1961-06-13 1961-06-13 Hydraulische Überlast-Sicherungsvorrichtung
CH127362A CH394724A (de) 1961-06-13 1962-02-02 Hydraulische Überlast-Sicherungsvorrichtung
GB2233562A GB944780A (en) 1961-06-13 1962-06-08 A new or improved hydraulic overload safety device
US20156562 US3190141A (en) 1961-06-13 1962-06-11 Hydraulic overload safety device
FR900636A FR1328617A (fr) 1961-06-13 1962-06-13 Perfectionnements apportés aux dispositifs hydrauliques de sûreté fonctionnant encas de surcharge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH688161A CH386783A (de) 1961-06-13 1961-06-13 Hydraulische Überlast-Sicherungsvorrichtung
CH127362A CH394724A (de) 1961-06-13 1962-02-02 Hydraulische Überlast-Sicherungsvorrichtung

Publications (1)

Publication Number Publication Date
CH386783A true CH386783A (de) 1965-01-15

Family

ID=25687173

Family Applications (2)

Application Number Title Priority Date Filing Date
CH688161A CH386783A (de) 1961-06-13 1961-06-13 Hydraulische Überlast-Sicherungsvorrichtung
CH127362A CH394724A (de) 1961-06-13 1962-02-02 Hydraulische Überlast-Sicherungsvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH127362A CH394724A (de) 1961-06-13 1962-02-02 Hydraulische Überlast-Sicherungsvorrichtung

Country Status (3)

Country Link
US (1) US3190141A (de)
CH (2) CH386783A (de)
GB (1) GB944780A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242067C3 (de) * 1972-08-26 1981-11-19 Fried. Krupp Gmbh, 4300 Essen Längenverstellbarer Pleuel für eine Presse mit hydraulischer Überlastsicherung
US3951025A (en) * 1974-09-17 1976-04-20 Eastman Kodak Company Overload safety device
US4166415A (en) * 1978-04-21 1979-09-04 Gulf & Western Manufacturing Company Press having overload responsive slide shut height adjusting mechanism
DE10229276B4 (de) * 2002-06-28 2005-09-08 Schuler Pressen Gmbh & Co. Kg Vorrichtung zur Überlastsicherung in einer Presse
CN112178003B (zh) * 2020-09-16 2023-07-21 马鞍山钢铁股份有限公司 平整机弯辊缸工作辊锁紧装置及其装配方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US903424A (en) * 1907-02-21 1908-11-10 Bliss Co Pressure-limiting device.
US2396815A (en) * 1942-11-05 1946-03-19 Sf Bowser & Co Inc By-pass valve mechanism
US2491279A (en) * 1947-06-25 1949-12-13 Dayton Rogers Mfg Co Safety overload pitman for power presses
US2616543A (en) * 1949-03-19 1952-11-04 Danly Mach Specialties Inc Safety assembly for power presses
US2983176A (en) * 1956-08-21 1961-05-09 Tayco Dev Stripper construction for a perforator
US2936055A (en) * 1956-10-03 1960-05-10 Verson Allsteel Press Co Overload protected mechanical press
US2937733A (en) * 1956-10-31 1960-05-24 Danly Mach Specialties Inc Overload relief assembly for power presses

Also Published As

Publication number Publication date
US3190141A (en) 1965-06-22
CH394724A (de) 1965-06-30
GB944780A (en) 1963-12-18

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