Halterung 



130 



Haufen 



Halterung, Kristall- crystal holder, 

 c. mounting. 



Halterungssystem holder, mounting or 

 supporting system. 



Halte-spule (eines Relais) restrain- 

 ing coil, holding-on c. (of a re- 

 lay). -Strom retaining current, 

 holding c. -Vorrichtung chassis 

 (of loudspeaker), -zeit critical 

 range, c. interval, thermal re- 

 tardation. 



haltlos unstable, unsteady unsup- 

 ported, unattached, untenable. 



Hammer, Pendel- Charpy's impact 

 testing machine. 



hämmerbar malleable. - 



Hammerkopf (für Bass, Mi ttel 1 age und 

 Diskant) piano hammer (for bass, 

 tenor and treble). 



Hand, an - von by reference to, by 

 the aid of. auf der - liegen 

 (it is) obvious, evident or pat- 

 ent, goes without saying. 



Handbuch handbook, manual, compend- 

 ium. 



handelsgängig commercial, marketabla 



Handelsmarke trade-mark. 



Hand-empf indl ichkeit hand (or body) 

 capacity effect, -fei lenklobe 

 hand vise, -griff handle, grasp, 

 grip, knob, button, -kamera, 

 Berufs- professional hand camera. 

 -kapazltat body capacity effect, 

 hand c.e. -koffer carrying case, 

 suitcase. 



Handlung plot, story, treatment, 

 theme, scenario, shooting script 

 (m.p. ). 



hängen bleiben "take hold" (in 

 silent tuning). 



hantieren work, handle, manipulate, 

 manage, operate. 



Harfe, Doppel pedal- double-action 

 harp. Haken- hook harp. Klavier- 

 keyed harp, piano h. 



Harfenantenne harp antenna, fan a. 



Harmonieflöte organ accordion. 



hart (es) Bild crisp or harsh pic- 

 ture, high-contrast p., con- 

 trasty p., hard p. -(e) Kom- 



ponente der Höhenstrahlung pene- 

 trating or hard component of 

 cosmic rays, -(e) Röhre hard 

 tube, h. valve, high-vacuum t. 

 -(e) Teilchen primaries. 



härtbar hardenable, temperable, in- 

 durable, capable of being hardened' 

 or cemented. 



Härte, Auslenk- deflection hardness 

 (force required to deflect phono- 

 graph needle point 100 \i). Schal 1- 

 sound or acoustic stiffness, rigid- 

 ity, ratio pressure amplitude: 

 velocity amplitude as function of 

 frequency. 



Härte-bad, Fixier- fixing and hard- 

 ening bath, -bildner salt caus- 

 ing hardness (in water), -messer, 

 Strahlen- penetrometer (for X-rays), 

 qualimeter. 



härten harden, temper, indurate. 



Härteprüfer hardness tester 

 (Brinell, Rockwell sclerometer 

 and scleroscope). 



hartgeschlossenes Rohr rigidly 

 terminated tube (ac). 



Hart-gewebe indurated or impregnated 

 fabric, -glas pyrex. -gummi hard 

 rubber, ebonite, vulcanite, -guss 

 chilled casting. -I agerhärtung 

 induction hardening. 



Härtl ing (hard) dross. 



Hartlötung hard soldering, brazing. 



Härtung, Ausschei dungs- precipita- 

 tion hardening. Brennstrahl- 

 flame hardening. Einsatz- case 

 hardening. Oberf I ächen- case 

 hardening, surface cementing. 



Härtungs-biegeprobe bending test in 

 tempered state, -kohle hardening 

 carbon, cementing c. 



Hartwerden (einer Roentgenröhre) 

 hardening of an X-ray tube (due 

 to clean-up effect and gain of 

 vacuum). 



Harz, Dammar- Dammar resin or gum. 



harzhalt ig resinous, resinic, re- 

 siniferous. 



Haspel reel, spool, windlass. 



Haufen cluster, aggregation, 



