ZA717715B - Improvements in hydraulically actuated cylinder piston units - Google Patents

Improvements in hydraulically actuated cylinder piston units

Info

Publication number
ZA717715B
ZA717715B ZA717715A ZA717715A ZA717715B ZA 717715 B ZA717715 B ZA 717715B ZA 717715 A ZA717715 A ZA 717715A ZA 717715 A ZA717715 A ZA 717715A ZA 717715 B ZA717715 B ZA 717715B
Authority
ZA
South Africa
Prior art keywords
cylinder piston
hydraulically actuated
piston units
actuated cylinder
units
Prior art date
Application number
ZA717715A
Other languages
English (en)
Inventor
U Kraft
Original Assignee
Bromsregulator Svenska 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 Bromsregulator Svenska Ab filed Critical Bromsregulator Svenska Ab
Publication of ZA717715B publication Critical patent/ZA717715B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/16—Locking of brake cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/081—Single service brake actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Braking Arrangements (AREA)
  • Mechanical Operated Clutches (AREA)
  • Portable Nailing Machines And Staplers (AREA)
ZA717715A 1970-11-27 1971-11-16 Improvements in hydraulically actuated cylinder piston units ZA717715B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56555/70A GB1284840A (en) 1970-11-27 1970-11-27 Improvements in hydraulically-actuated cylinder-piston units

Publications (1)

Publication Number Publication Date
ZA717715B true ZA717715B (en) 1972-08-30

Family

ID=10476925

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA717715A ZA717715B (en) 1970-11-27 1971-11-16 Improvements in hydraulically actuated cylinder piston units

Country Status (18)

Country Link
US (1) US3738229A (pt)
AT (1) AT321767B (pt)
BE (1) BE775372A (pt)
BR (1) BR7107826D0 (pt)
CA (1) CA939279A (pt)
CH (1) CH528679A (pt)
DD (1) DD96443A5 (pt)
DE (1) DE2158507C3 (pt)
ES (1) ES397212A1 (pt)
FR (1) FR2116405B1 (pt)
GB (1) GB1284840A (pt)
HU (1) HU170067B (pt)
IT (1) IT941791B (pt)
PL (1) PL81443B1 (pt)
RO (1) RO57098A (pt)
SE (1) SE363381B (pt)
SU (1) SU594889A3 (pt)
ZA (1) ZA717715B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344691C3 (de) * 1973-09-05 1981-10-22 Knorr-Bremse GmbH, 8000 München Mechanische Lösevorrichtung für einen Federspeicherbremszylinder, insbesondere für Schienenfahrzeug-Druckluftbremsanlagen
US3871267A (en) * 1974-01-18 1975-03-18 Hansen Mfg Co A L Fluid operated piston and cylinder means
SE383853B (sv) * 1974-01-30 1976-04-05 Bromsregulator Svenska Ab Anordning for att uppheva och automatiskt aterstella arbetsfunktionen hos en fjederbromsaktuator
DE2422167A1 (de) * 1974-05-08 1975-11-20 Knorr Bremse Gmbh Hydraulische handbremse fuer druckmittelbetaetigte schienenfahrzeugbremsen
US4052995A (en) * 1975-08-19 1977-10-11 Hydril Company Blowout preventer ram lock and locking method
US4076208A (en) * 1976-10-04 1978-02-28 Hydril Company Blowout preventer ram lock
DE2722007A1 (de) * 1977-05-14 1978-12-14 Hydril Co Ausbruchsventil
US5096330A (en) * 1990-06-21 1992-03-17 M-B-W Inc. Pitch control mechanism for a surface finishing machine
CN108035937A (zh) * 2018-01-09 2018-05-15 嘉兴新维液压缸有限公司 一种双重锁定的油缸
DE102019113930A1 (de) * 2019-05-24 2020-11-26 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Bremszylinder mit einer Arretierungsvorrichtung zur mechanischen Bremskraftverriegelung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632426A (en) * 1946-08-15 1953-03-24 Graaf Marretje Gijs Geesink-De Hydraulic jack
US2873579A (en) * 1955-11-09 1959-02-17 New York Air Brake Co Dual brake cylinder with lock
US2960069A (en) * 1957-12-26 1960-11-15 Gen Motors Corp Self-locking actuator
US3472124A (en) * 1967-09-08 1969-10-14 Ellcon Nat Braking apparatus

Also Published As

Publication number Publication date
CA939279A (en) 1974-01-01
DD96443A5 (pt) 1973-03-20
IT941791B (it) 1973-03-10
GB1284840A (en) 1972-08-09
HU170067B (pt) 1977-03-28
SE363381B (pt) 1974-01-14
PL81443B1 (pt) 1975-08-30
DE2158507C3 (de) 1974-06-12
ES397212A1 (es) 1974-05-01
BR7107826D0 (pt) 1973-06-12
SU594889A3 (ru) 1978-02-25
DE2158507B2 (de) 1973-11-15
FR2116405A1 (pt) 1972-07-13
BE775372A (fr) 1972-03-16
DE2158507A1 (de) 1972-06-08
CH528679A (de) 1972-09-30
AT321767B (de) 1975-04-25
US3738229A (en) 1973-06-12
FR2116405B1 (pt) 1976-03-26
RO57098A (pt) 1974-11-11

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